Diodes & Rectifiers – Mouser Puerto Rico

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BAS Switching Diodes

Taiwan Semiconductor BAS Switching Diodes are designed to offer low power loss and high efficiency. These diodes feature fast switching speed and high surge current capability. The BAS diodes are RoHS-compliant and Halogen-free. These diodes' molding compound meets the UL 94V-0 flammability rating. The BAS diodes are suitable for Switching Mode Power Supplies (SMPS), adapters, and high-speed switching applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package / Case	Vf - Forward Voltage	If - Forward Current
Small Signal Switching Diodes SOT-23, 250V, 0.2A, Switching Diode BAS21H RFG Taiwan Semiconductor 1: $0.24 A tariff of 38% may be applied if shipping to the United States. 8,980In Stock New Product	Mfr. Part # BAS21H RFG Mouser Part # 821-BAS21HRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-23, 250V, 0.2A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	8,980In Stock	Cut Tape $0.24 $0.106 $0.092 $0.068 Reel $0.046 View $0.066 $0.043 $0.033 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23	1.25 V	200 mA
Small Signal Switching Diodes 75V, 0.2A, Switching Diode & Array BAS116 RFG Taiwan Semiconductor 1: $0.16 A tariff of 38% may be applied if shipping to the United States. 1,419In Stock 12,000Expected 11/25/2026	Mfr. Part # BAS116 RFG Mouser Part # 821-BAS116RFG	Taiwan Semiconductor	Small Signal Switching Diodes 75V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	1,419In Stock 12,000Expected 11/25/2026	Cut Tape $0.16 $0.069 $0.06 $0.043 Reel $0.03 View $0.039 $0.028 $0.025 $0.023 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1.25 V	200 mA
Small Signal Switching Diodes SOT-23, 100V, 0.215A, Switching Diode BAS16H RFG Taiwan Semiconductor 1: $0.19 4,385In Stock 9,000Expected 10/28/2026 New Product	Mfr. Part # BAS16H RFG Mouser Part # 821-BAS16HRFG New Product	Taiwan Semiconductor	Small Signal Switching Diodes SOT-23, 100V, 0.215A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	4,385In Stock 9,000Expected 10/28/2026	Cut Tape $0.19 $0.083 $0.072 $0.052 Reel $0.037 View $0.051 $0.03 $0.025 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23	1.25 V	215 mA
Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array BAS16 R5G Taiwan Semiconductor 1: $0.16 9,681In Stock	Mfr. Part # BAS16 R5G Mouser Part # 821-BAS16R5G	Taiwan Semiconductor	Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	9,681In Stock	Cut Tape $0.16 $0.072 $0.062 $0.045 Reel $0.026 View $0.042 $0.04 $0.036 $0.021	Min.: 1 Mult.: 1 : 10,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1.25 V	150 mA
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21 RFG Taiwan Semiconductor 1: $0.20 8,690In Stock	Mfr. Part # BAS21 RFG Mouser Part # 821-BAS21RFG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	8,690In Stock	Cut Tape $0.20 $0.086 $0.075 $0.055 Reel $0.039 View $0.054 $0.029 $0.023	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT		1.25 V	200 mA
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21S RFG Taiwan Semiconductor 1: $0.24 6,917In Stock	Mfr. Part # BAS21S RFG Mouser Part # 821-BAS21SRFG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	6,917In Stock	Cut Tape $0.24 $0.104 $0.091 $0.066 Reel $0.048 View $0.038 $0.035	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1.25 V	200 mA
Small Signal Switching Diodes 100V, 0.25A, Switching Diode & Array BAS316 RRG Taiwan Semiconductor 1: $0.16 A tariff of 38% may be applied if shipping to the United States. 27,998In Stock 84,000Expected 10/9/2026	Mfr. Part # BAS316 RRG Mouser Part # 821-BAS316RRG	Taiwan Semiconductor	Small Signal Switching Diodes 100V, 0.25A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	27,998In Stock 84,000Expected 10/9/2026	Cut Tape $0.16 $0.071 $0.061 $0.045 Reel $0.032 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT		1.25 V	250 mA
Small Signal Switching Diodes 100V, 0.25A, Switching Diode & Array BAS316WS RRG Taiwan Semiconductor 1: $0.19 A tariff of 38% may be applied if shipping to the United States. 17,775In Stock	Mfr. Part # BAS316WS RRG Mouser Part # 821-BAS316WSRRG	Taiwan Semiconductor	Small Signal Switching Diodes 100V, 0.25A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	17,775In Stock	Cut Tape $0.19 $0.083 $0.072 $0.052 Reel $0.039 View $0.051 $0.037 $0.033 $0.029 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOD-323F-3	1.25 V	250 mA
Small Signal Switching Diodes 70V, 0.07A, Schottky Diode BAS70-04 RFG Taiwan Semiconductor 1: $0.28 A tariff of 38% may be applied if shipping to the United States. 20,651In Stock	Mfr. Part # BAS70-04 RFG Mouser Part # 821-BAS70-04RFG	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.07A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	20,651In Stock	Cut Tape $0.28 $0.122 $0.106 $0.077 Reel $0.058 View $0.068 $0.05 $0.044 $0.039 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1 V	70 mA
Small Signal Switching Diodes 70V, 0.07A, Schottky Diode BAS70-05 RFG Taiwan Semiconductor 1: $0.23 A tariff of 38% may be applied if shipping to the United States. 5,904In Stock	Mfr. Part # BAS70-05 RFG Mouser Part # 821-BAS70-05RFG	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.07A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	5,904In Stock	Cut Tape $0.23 $0.102 $0.088 $0.065 Reel $0.046 View $0.045 $0.039 $0.034 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3
Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array BAS16 RF Taiwan Semiconductor 1: $0.19 4,908In Stock Verify Status with Factory	Mfr. Part # BAS16 RF Mouser Part # 821-BAS16RF Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	4,908In Stock	Cut Tape $0.19 $0.108 $0.066 $0.048 Reel $0.036 View $0.042 $0.03 $0.027 $0.021	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1.25 V	150 mA
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19 RF Taiwan Semiconductor 1: $0.24 7,608In Stock Verify Status with Factory	Mfr. Part # BAS19 RF Mouser Part # 821-BAS19RF Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	7,608In Stock	Cut Tape $0.24 $0.14 $0.086 $0.062 Reel $0.046 View $0.054 $0.039 $0.035 $0.027 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1.25 V	200 mA
Small Signal Switching Diodes 70V, 0.07A, Schottky Diode BAS70-05 RF Taiwan Semiconductor 1: $0.30 17In Stock Verify Status with Factory	Mfr. Part # BAS70-05 RF Mouser Part # 821-BAS70-05RF Verify Status with Factory	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.07A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	17In Stock	Cut Tape $0.30 $0.176 $0.108 $0.077 Reel $0.058 View $0.068 $0.049 $0.044 $0.034 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3	1 V	70 mA
Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array BAS16 RFG Taiwan Semiconductor 1: $0.19 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS16 RFG Mouser Part # 821-BAS16RFG	Taiwan Semiconductor	Small Signal Switching Diodes 75V, 0.15A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.19 $0.105 $0.079 $0.067 $0.062 Reel $0.026 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes		SOT-23-3
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19 RFG Taiwan Semiconductor 1: $0.21 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS19 RFG Mouser Part # 821-BAS19RFG	Taiwan Semiconductor	Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.21 $0.092 $0.079 $0.058 $0.054 Reel $0.04 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes		SOT-23-3
Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array BAS19W RVG Taiwan Semiconductor 1: $0.36 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS19W RVG Mouser Part # 821-BAS19WRVG	Taiwan Semiconductor	Small Signal Switching Diodes 100V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.36 $0.21 $0.148 $0.099 $0.093 Reel $0.067 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-323-3	1.25 V	100 mA
Small Signal Switching Diodes 150V, 0.2A, Switching Diode & Array BAS20 RFG Taiwan Semiconductor 1: $0.21 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS20 RFG Mouser Part # 821-BAS20RFG	Taiwan Semiconductor	Small Signal Switching Diodes 150V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.21 $0.092 $0.079 $0.058 $0.054 Reel $0.034 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes		SOT-23-3
Small Signal Switching Diodes 150V, 0.2A, Switching Diode & Array BAS20W RVG Taiwan Semiconductor 1: $0.32 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS20W RVG Mouser Part # 821-BAS20WRVG	Taiwan Semiconductor	Small Signal Switching Diodes 150V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.32 $0.196 $0.123 $0.091 $0.08 Reel $0.048 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-323-3	1.25 V	100 mA
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21A RFG Taiwan Semiconductor 1: $0.30 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS21A RFG Mouser Part # 821-BAS21ARFG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.30 $0.158 $0.109 $0.086 $0.075 Reel $0.052 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21C RFG Taiwan Semiconductor 1: $0.27 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS21C RFG Mouser Part # 821-BAS21CRFG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.27 $0.117 $0.102 $0.075 Reel $0.052 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes
Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array BAS21W RVG Taiwan Semiconductor 1: $0.32 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS21W RVG Mouser Part # 821-BAS21WRVG	Taiwan Semiconductor	Small Signal Switching Diodes 250V, 0.2A, Switching Diode & Array Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.32 $0.196 $0.123 $0.091 $0.08 Reel $0.05 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-323-3	1.25 V	100 mA
Small Signal Switching Diodes SOD-323F, 100V, 0.25A, Switching Diode BAS316WS R9G Taiwan Semiconductor 1: $0.23 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks New At Mouser	Mfr. Part # BAS316WS R9G Mouser Part # 821-BAS316WSR9G New At Mouser	Taiwan Semiconductor	Small Signal Switching Diodes SOD-323F, 100V, 0.25A, Switching Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.23 $0.132 $0.081 $0.058 View Reel $0.033 $0.051 $0.045 $0.038 $0.033 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 10,000	Small Signal Switching Diodes
Schottky Diodes & Rectifiers 0.2A, 40V, Schottky Rectifier BAS40M5 RSG Taiwan Semiconductor 1: $0.20 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 52 Weeks	Mfr. Part # BAS40M5 RSG Mouser Part # 821-BAS40M5RSG	Taiwan Semiconductor	Schottky Diodes & Rectifiers 0.2A, 40V, Schottky Rectifier Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape $0.20 $0.088 $0.074 $0.053 View Reel $0.028 $0.047 $0.028 $0.028 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 8,000	Schottky Diodes & Rectifiers
Small Signal Switching Diodes 70V, 0.07A, Schottky Diode BAS70-06 RFG Taiwan Semiconductor 1: $0.25 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 30 Weeks	Mfr. Part # BAS70-06 RFG Mouser Part # 821-BAS70-06RFG	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.07A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.25 $0.108 $0.094 $0.069 $0.068 Reel $0.046 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3
Small Signal Switching Diodes 70V, 0.07A, Schottky Diode BAS70 RFG Taiwan Semiconductor 1: $0.23 A tariff of 38% may be applied if shipping to the United States. Non-Stocked Lead-Time 30 Weeks	Mfr. Part # BAS70 RFG Mouser Part # 821-BAS70RFG	Taiwan Semiconductor	Small Signal Switching Diodes 70V, 0.07A, Schottky Diode Learn More about Taiwan Semiconductor taiwan semi bas switching diodes	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $0.23 $0.099 $0.086 $0.063 $0.06 Reel $0.045 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000	Small Signal Switching Diodes	SMD/SMT	SOT-23-3

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