TPSMB Asymmetric TVS Diodes

Littelfuse TPSMB Asymmetric TVS Diodes are designed to protect sensitive electronic equipment from voltage transients due to lightning and other transient voltages. These diodes feature asymmetrical reverse stand-off voltages, protecting from negative and positive transients with different clamping in a single device. The TPSMB asymmetric TVS diodes also feature 600W peak pulse power dissipation at 10/1000μs waveform, fast response time, and glass passivated chip junction. These diodes meet MSL Level 1 per J-STD-020 standard and are AEC-Q101 qualified. The TPSMB asymmetric TVS diodes are used in onboard charging (OBC) driving circuits, gate driver protection of SiC MOSFET, and VCC buses.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Polarity
Number of Channels
Working Voltage
Termination Style
Clamping Voltage
Breakdown Voltage
Package / Case
Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Product
Series
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand off Voltage 28V
Datasheet
2,648In Stock
MouseReel Available
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

1 Channel 28 V SMD/SMT 42.5 V 31.1 V SMB (DO-214AA) 13.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
13,335In Stock
MouseReel Available
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMB (DO-214AA) 18.6 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
3,360In Stock
MouseReel Available
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 15 V SMD/SMT 24.4 V 16.7 V SMB (DO-214AA) 24.6 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 T&R
Datasheet
3,232In Stock
100On Order
MouseReel Available
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMB (DO-214AA) 20.6 A 600 W 30 kV 30 kV - 65 C + 175 C TVS Diodes TPSMB Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V
Datasheet
173In Stock
6,000Expected 11/12/2026
MouseReel Available
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 30 V SMD/SMT 48.4 V 33.3 V SMB (DO-214AA) 12.4 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB Reel, Cut Tape, MouseReel