TPSMB/TPSMC/TPSMD Automotive SMT TVS Diodes

Littelfuse TPSMB / TPSMC / TPSMD Automotive SMT TVS Diodes offer 600W, 1500W, or 3000W peak pulse power capability at 10/1000μs waveform. These diodes are specially designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. All of the series are halogen free, RoHS compliant, and AEC-Q101 qualified for high-reliability applications. The modules provide excellent clamping capability and low incremental surge resistance. Littelfuse TPSMB / TPSMC / TPSMD Automotive SMT TVS Diodes come in a low-profile, surface-mount package to optimize board space.

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Description Datasheet Availability Pricing (SGD) 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
Ipp - Peak Pulse Current
Pppm - Peak Pulse Power Dissipation
Vesd - Voltage ESD Contact
Vesd - Voltage ESD Air Gap
Minimum Operating Temperature
Maximum Operating Temperature
Series
Qualification
Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional
Datasheet
2,392In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 256 V SMD/SMT 414 V 285 V SMB (DO-214AA) 1.5 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes TVS 600W ASYM DO214AA AEQ101 Stand of Voltage 30V
Datasheet
365In Stock
6,000On Order
MouseReel Available
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
Littelfuse ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional
Datasheet
3,812In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMB (DO-214AA) 14.7 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Bi-Directional
Datasheet
15In Stock
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 25.6 V SMD/SMT 41.4 V 28.5 V SMB (DO-214AA) 14.7 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Bi-Directional
Datasheet
6,999In Stock
MouseReel Available
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-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional
Datasheet
2,925In Stock
3,000Expected 21/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 28.2 V SMD/SMT 45.7 V 31.4 V SMB (DO-214AA) 13.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Bi-Directional
Datasheet
3,952In Stock
3,000Expected 14/6/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMB (DO-214AA) 11.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Uni-Directional
Datasheet
1,617In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 300 V SMD/SMT 482 V 332 V SMB (DO-214AA) 1.3 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 350V AEC-Q101 5% Bi-Directional
Datasheet
3,040In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 300 V SMD/SMT 482 V 332 V SMB (DO-214AA) 1.3 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional
Datasheet
3,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.4 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional
Datasheet
3,819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.4 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 39V AEC-Q101 5% Uni-Directional
Datasheet
5,658In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 33.3 V SMD/SMT 53.9 V 37.1 V SMB (DO-214AA) 11.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional
Datasheet
1,631In Stock
3,000Expected 24/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 342 V SMD/SMT 548 V 380 V SMB (DO-214AA) 1.1 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Bi-Directional
Datasheet
1,264In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 342 V SMD/SMT 548 V 380 V SMB (DO-214AA) 1.1 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional
Datasheet
5,531In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 36.8 V SMD/SMT 59.3 V 40.9 V SMB (DO-214AA) 10.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Uni-Directional
Datasheet
2,359In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMB (DO-214AA) 8.7 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 43V AEC-Q101 5% Bi-Directional
Datasheet
1,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 43 V SMD/SMT 69.4 V 52.8 V SMB (DO-214AA) 8.7 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 440V AEC-Q101 5% Uni-Directional
Datasheet
3,260In Stock
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 376 V SMD/SMT 602 V 418 V SMB (DO-214AA) 1 A 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape
Littelfuse ESD Protection Diodes / TVS Diodes 600W 45V AEC-Q101 5% Uni-Directional
Datasheet
49In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMB (DO-214AA) 8.3 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Uni-Directional
Datasheet
2,187In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMB (DO-214AA) 9.4 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 47V AEC-Q101 5% Bi-Directional
Datasheet
5,611In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 40.2 V SMD/SMT 64.8 V 44.7 V SMB (DO-214AA) 9.4 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional
Datasheet
2,858In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMB (DO-214AA) 7.8 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB-VR AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Bi-Directional
Datasheet
1,736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 434 V SMD/SMT 698 V 485 V SMB (DO-214AA) 900 mA 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Bi-Directional
Datasheet
1,696In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 43.6 V SMD/SMT 70.1 V 48.5 V SMB (DO-214AA) 8.7 A 600 W 30 kV 30 kV - 65 C + 175 C TPSMB AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 600W 540V AEC-Q101 5% Bi-Directional
Datasheet
134In Stock
3,000Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 460 V SMD/SMT 740 V 513 V SMB (DO-214AA) 800 mA 600 W 30 kV 30 kV - 65 C + 150 C TPSMB AEC-Q101 Reel, Cut Tape, MouseReel