SMCJ TVS 1500W Diodes

Littelfuse SMCJ TVS (Transient Voltage Suppression) 1500W Diodes are surface-mount diodes designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. With a 1500W peak pulse power capability at 10µs x 1000µs waveform, the SMCJ TVS 1500W Diodes typically have a fast response time of less than 1.0ps from 0V to VBR minimum. They are ideal for the protection of I/O interfaces, VCC bus, and other vulnerable circuits used in telecom, computer, industrial, and consumer electronic applications.

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Description Datasheet Availability Pricing (TWD) 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 1.5kW 170V 5% Uni-Directional
Datasheet
2,736In Stock
3,000Expected 10/6/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 170 V SMD/SMT 275 V 189 V SMC (DO-214AB) 5.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional
Datasheet
458In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 170 V SMD/SMT 275 V 189 V SMC (DO-214AB) 5.5 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Uni-Directional
Datasheet
2,161In Stock
3,000Expected 11/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SMC (DO-214AB) 54.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional
Datasheet
451In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 180 V SMD/SMT 292 V 201 V SMC (DO-214AB) 5.1 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional
Datasheet
2,010In Stock
9,000Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMC (DO-214AB) 51.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional
Datasheet
657In Stock
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 200 V SMD/SMT 324 V 224 V SMC (DO-214AB) 4.6 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional
Datasheet
2,646In Stock
3,000Expected 4/5/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMC (DO-214AB) 46.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional
Datasheet
1,044In Stock
3,000Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMC (DO-214AB) 46.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional
Datasheet
204In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMC (DO-214AB) 42.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional
Datasheet
3,175In Stock
6,000Expected 3/2/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 250 V SMD/SMT 405 V 279 V SMC (DO-214AB) 3.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Uni-Directional
Datasheet
4,894In Stock
6,000Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMC (DO-214AB) 35.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Bi-Directional
Datasheet
159In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 300 V SMD/SMT 486 V 335 V SMC (DO-214AB) 4.1 A 2 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional
Datasheet
374In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 350 V SMD/SMT 567 V 391 V SMC (DO-214AB) 3.5 A 2 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Bi-Directional
Datasheet
63In Stock
21,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 350 V SMD/SMT 567 V 391 V SMC (DO-214AB) 3.5 A 2 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional
Datasheet
3,557In Stock
63,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 400 V SMD/SMT 648 V 447 V SMC (DO-214AB) 3 A 2 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Uni-Directional
Datasheet
4,076In Stock
3,000Expected 10/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMC (DO-214AB) 21.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional
Datasheet
4,914In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMC (DO-214AB) 21.7 A 1.5 kW 30 kV 30 kV - 65 C + 150 C TVS Diodes SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional
Datasheet
3,320In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 440 V SMD/SMT 713 V 492 V SMC (DO-214AB) 2.8 A 2 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Bi-Directional
Datasheet
1,850In Stock
3,000Expected 5/26/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMC (DO-214AB) 20.6 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Uni-Directional
Datasheet
14,806On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMC (DO-214AB) 19.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Bi-Directional
Datasheet
890In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMC (DO-214AB) 19.4 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 51V 5% Bi-Directional
Datasheet
418In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMC (DO-214AB) 18.2 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 54V 5% Uni-Directional
Datasheet
7,335In Stock
6,000Expected 5/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMC (DO-214AB) 17.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 54V 5% Bi-Directional
Datasheet
1,418In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Bidirectional 1 Channel 54 V SMD/SMT 87.1 V 60 V SMC (DO-214AB) 17.3 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional
Datasheet
4,130In Stock
59,700On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMC (DO-214AB) 16.1 A 1.5 kW 30 kV 30 kV - 65 C + 150 C SMCJ Reel, Cut Tape, MouseReel