Small Signal Switching Diodes – Mouser Puerto Rico

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BAS Power/Switching Small Signal Diodes

Diotec Semiconductor BAS Power/Switching Small Signal Diodes feature fast switching speed and low leakage current. These Building Automation System (BAS) power/switching diodes feature -55°C to +150°C storage temperature range, and are REACH, RoHS, and conflict minerals compliant. Diotec Semiconductor BAS Power/Switching Small Signal Diodes are suitable for signal processing, high-speed switching, and rectifying commercial/industrial grade.

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Part #

Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C

BAS16
Diotec Semiconductor
1: $0.10
A tariff of 38% may be applied if shipping to the United States.
132,905In Stock
27,000Expected 8/20/2026

Mfr. Part #
BAS16

Mouser Part #
637-BAS16

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C

Learn More

Datasheet

132,905In Stock

27,000Expected 8/20/2026

Cut Tape

$0.10

$0.066

$0.055

$0.044

Reel

$0.029

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

100 V

2 A

210 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C, AEC-Q101

BAS16-AQ
Diotec Semiconductor
1: $0.15
A tariff of 38% may be applied if shipping to the United States.
7,275In Stock

Mfr. Part #
BAS16-AQ

Mouser Part #
637-BAS16-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 85V, 0.21A, 150C, AEC-Q101

Learn More

Datasheet

7,275In Stock

Cut Tape

$0.15

$0.067

$0.058

$0.042

Reel

$0.031

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

50 V

1 A

210 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C

BAS16DW
Diotec Semiconductor
1: $0.24
A tariff of 38% may be applied if shipping to the United States.
3,000In Stock

Mfr. Part #
BAS16DW

Mouser Part #
637-BAS16DW

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C

Learn More

Datasheet

3,000In Stock

Cut Tape

$0.24

$0.172

$0.144

$0.115

Reel

$0.076

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-363

50 V

1 A

200 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-323, 85V, 0.15A, 150C

BAS16W
Diotec Semiconductor
1: $0.10
A tariff of 38% may be applied if shipping to the United States.
45,881In Stock

Mfr. Part #
BAS16W

Mouser Part #
637-BAS16W

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-323, 85V, 0.15A, 150C

Learn More

Datasheet

45,881In Stock

Cut Tape

$0.10

$0.076

$0.063

$0.051

Reel

$0.033

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-323

75 V

500 mA

150 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

BAS19
Diotec Semiconductor
1: $0.11
A tariff of 38% may be applied if shipping to the United States.
12,399In Stock

Mfr. Part #
BAS19

Mouser Part #
637-BAS19

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

Learn More

Datasheet

12,399In Stock

Cut Tape

$0.11

$0.082

$0.069

$0.055

Reel

$0.036

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

100 V

500 mA

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C

BAS21
Diotec Semiconductor
1: $0.10
A tariff of 38% may be applied if shipping to the United States.
69,908In Stock

Mfr. Part #
BAS21

Mouser Part #
637-BAS21

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C

Learn More

Datasheet

69,908In Stock

Cut Tape

$0.10

$0.058

$0.048

$0.038

Reel

$0.025

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

100 V

500 mA

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C

BAS216WT
Diotec Semiconductor
1: $0.11
A tariff of 38% may be applied if shipping to the United States.
6,111In Stock
4,000Expected 11/20/2026

Mfr. Part #
BAS216WT

Mouser Part #
637-BAS216WT

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C

Learn More

Datasheet

6,111In Stock

4,000Expected 11/20/2026

Cut Tape

$0.11

$0.079

$0.066

$0.052

Reel

$0.035

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 4,000

Switching Diodes

SMD/SMT

SOD-523

100 V

500 mA

150 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C, AEC-Q101

BAS216WT-AQ
Diotec Semiconductor
1: $0.15
A tariff of 38% may be applied if shipping to the United States.
3,687In Stock

Mfr. Part #
BAS216WT-AQ

Mouser Part #
637-BAS216WT-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOD-523, 85V, 0.15A, 150C, AEC-Q101

Learn More

Datasheet

3,687In Stock

Cut Tape

$0.15

$0.109

$0.091

$0.072

Reel

$0.048

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 4,000

Switching Diodes

SMD/SMT

SOD-523

100 V

4 A

150 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C, AEC-Q101

BAS21W-AQ
Diotec Semiconductor
1: $0.21
A tariff of 38% may be applied if shipping to the United States.
2,450In Stock

Mfr. Part #
BAS21W-AQ

Mouser Part #
637-BAS21W-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C, AEC-Q101

Learn More

Datasheet

2,450In Stock

Cut Tape

$0.21

$0.148

$0.124

$0.099

Reel

$0.065

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-323

250 V

2.5 A

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 100V, 0.25A, 150C

BAS299
Diotec Semiconductor
1: $0.21
A tariff of 10% may be applied if shipping to the United States.
2,435In Stock

Mfr. Part #
BAS299

Mouser Part #
637-BAS299

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 100V, 0.25A, 150C

Learn More

Datasheet

2,435In Stock

Cut Tape

$0.21

$0.148

$0.124

$0.099

Reel

$0.065

View

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

General Purpose Diodes

SMD/SMT

SOT-23-3

100 V

8 A

430 mA

Quad

6 ns

1.25 V

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

BAS31
Diotec Semiconductor
1: $0.22
A tariff of 38% may be applied if shipping to the United States.
7,144In Stock

Mfr. Part #
BAS31

Mouser Part #
637-BAS31

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

Learn More

Datasheet

7,144In Stock

Cut Tape

$0.22

$0.155

$0.13

$0.103

Reel

$0.068

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

400 V

1 A

200 mA

Dual

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOD-323F, 100V, 0.25A, 150C

BAS316WS
Diotec Semiconductor
1: $0.14
A tariff of 38% may be applied if shipping to the United States.
130In Stock
42,000Expected 8/19/2026

Mfr. Part #
BAS316WS

Mouser Part #
637-BAS316WS

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOD-323F, 100V, 0.25A, 150C

Learn More

Datasheet

130In Stock

42,000Expected 8/19/2026

Cut Tape

$0.14

$0.081

$0.056

$0.048

Reel

$0.03

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOD-323F

100 V

2 A

250 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOD-323, 100V, 0.25A, 150C, AEC-Q101

BAS316WS-AQ
Diotec Semiconductor
1: $0.11
A tariff of 38% may be applied if shipping to the United States.
51,138In Stock

Mfr. Part #
BAS316WS-AQ

Mouser Part #
637-BAS316WS-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOD-323, 100V, 0.25A, 150C, AEC-Q101

Learn More

Datasheet

51,138In Stock

Cut Tape

$0.11

$0.082

$0.069

$0.055

Reel

$0.036

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOD-323

100 V

2 A

250 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

BAS35
Diotec Semiconductor
1: $0.29
A tariff of 38% may be applied if shipping to the United States.
1,702In Stock

Mfr. Part #
BAS35

Mouser Part #
637-BAS35

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

Learn More

Datasheet

1,702In Stock

Cut Tape

$0.29

$0.207

$0.173

$0.138

Reel

$0.091

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

85 V

1 A

200 mA

Common Anode

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C

BAS21W
Diotec Semiconductor
1: $0.16
A tariff of 10% may be applied if shipping to the United States.
49In Stock
18,000Expected 10/2/2026

Mfr. Part #
BAS21W

Mouser Part #
637-BAS21W

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C

Learn More

Datasheet

49In Stock

18,000Expected 10/2/2026

Cut Tape

$0.16

$0.113

$0.095

$0.075

Reel

$0.05

View

MouseReel Available

A tariff of 10% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-323

100 V

2.5 A

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C

BAS20
Diotec Semiconductor
1: $0.11
A tariff of 38% may be applied if shipping to the United States.
9,290Expected 12/18/2026

Mfr. Part #
BAS20

Mouser Part #
637-BAS20

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C

Learn More

Datasheet

9,290Expected 12/18/2026

Cut Tape

$0.11

$0.082

$0.069

$0.055

Reel

$0.036

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

100 V

500 mA

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOD-523, 100V, 0.15A, 150C

BAS316WT
Diotec Semiconductor
1: $0.15
A tariff of 38% may be applied if shipping to the United States.
20,000Expected 11/6/2026

Mfr. Part #
BAS316WT

Mouser Part #
637-BAS316WT

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOD-523, 100V, 0.15A, 150C

Learn More

Datasheet

20,000Expected 11/6/2026

Cut Tape

$0.15

$0.109

$0.091

$0.072

Reel

$0.048

View

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 4,000

SOD-523

BAS-Power/Switching

Reel, Cut Tape

Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C, AEC-Q101

BAS16DW-AQ
Diotec Semiconductor
1: $0.29
A tariff of 38% may be applied if shipping to the United States.
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
BAS16DW-AQ

Mouser Part #
637-BAS16DW-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-363, 75V, 0.2A, 150C, AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

$0.29

$0.206

$0.172

$0.137

Reel

$0.091

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-363

75 V

1 A

200 mA

Single

4 ns

1.25 V

1 uA

- 55 C

+ 150 C

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C, AEC-Q101

BAS20-AQ
Diotec Semiconductor
1: $0.17
A tariff of 38% may be applied if shipping to the United States.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
BAS20-AQ

Mouser Part #
637-BAS20-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 200V, 0.2A, 150C, AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$0.17

$0.12

$0.101

$0.08

Reel

$0.053

View

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

SOT-23

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape

Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C, AEC-Q101

BAS21-AQ
Diotec Semiconductor
1: $0.17
A tariff of 38% may be applied if shipping to the United States.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
BAS21-AQ

Mouser Part #
637-BAS21-AQ

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 250V, 0.2A, 150C, AEC-Q101

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$0.17

$0.12

$0.101

$0.08

Reel

$0.053

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 3,000

Switching Diodes

SMD/SMT

SOT-23

100 V

500 mA

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

AEC-Q101

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C

BAS21WR13
Diotec Semiconductor
1: $0.18
A tariff of 38% may be applied if shipping to the United States.
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
BAS21WR13

Mouser Part #
637-BAS21WR13

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-323, 250V, 0.2A, 150C

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Cut Tape

$0.18

$0.129

$0.108

$0.086

Reel

$0.037

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 10,000

Switching Diodes

SMD/SMT

SOT-323

100 V

2.5 A

200 mA

Single

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

BAS31R13
Diotec Semiconductor
1: $0.22
A tariff of 38% may be applied if shipping to the United States.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
BAS31R13

Mouser Part #
637-BAS31R13

Diotec Semiconductor

Small Signal Switching Diodes Small Signal Diode, SOT-23, 120V, 0.2A, 150C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Cut Tape

$0.22

$0.159

$0.133

$0.106

Reel

$0.045

View

MouseReel Available

A tariff of 38% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

: 10,000

Switching Diodes

SMD/SMT

SOT-23

85 V

1 A

200 mA

Dual

50 ns

1.25 V

100 nA

- 55 C

+ 150 C

BAS-Power/Switching

Reel, Cut Tape, MouseReel

BAS Power/Switching Small Signal Diodes

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