SZ1SMB 600W TVS Diodes

Littelfuse SZ1SMB 600W TVS Diodes are designed to protect voltage-sensitive components from high-voltage, high-energy transients. The diodes have excellent clamping capability, high surge capability, and fast response time. Littelfuse SZ1SMB 600W TVS Diodes are ideally suited for use in communication systems, automotive, numerical controls, process controls, medical equipment, business machines, power supplies, and many other industrial/consumer applications.

Results: 72
Select Image Part # Mfr. 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 Cd - Diode Capacitance Vesd - Voltage ESD Contact Vesd - Voltage ESD Air Gap Minimum Operating Temperature Maximum Operating Temperature Product Series Qualification Packaging
Littelfuse ESD Protection Diodes / TVS Diodes 160V 600W UNI-DIR SZ1SMB AEC-Q101 812In Stock
Cut Tape
$0.71
$0.324
$0.286
$0.218
Reel
$0.178
$0.177
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 160 V SMD/SMT 259 V 178 V SMB (DO-214AA) 2.3 A 600 W 125 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 16V 600W UNI-DIR SZ1SMB AEC-Q101 3,951In Stock
Cut Tape
$0.85
$0.388
$0.338
$0.252
Reel
$0.188
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SMB (DO-214AA) 23.1 A 600 W 965 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 16V 600W BI-DIR SZ1SMB AEC-Q101 3,254In Stock
Cut Tape
$0.84
$0.395
$0.34
$0.266
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 16 V SMD/SMT 26 V 17.8 V SMB (DO-214AA) 23.1 A 600 W 965 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 17V 600W UNI-DIR SZ1SMB AEC-Q101 1,815In Stock
Cut Tape
$0.71
$0.324
$0.286
$0.218
Reel
$0.177
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 17 V SMD/SMT 27.6 V 18.9 V SMB (DO-214AA) 21.7 A 600 W 915 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 18V 600W UNI-DIR SZ1SMB AEC-Q101 4,598In Stock
Cut Tape
$0.81
$0.496
$0.32
$0.244
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMB (DO-214AA) 20.5 A 600 W 870 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZ1SMB AEC-Q101 2,222In Stock
Cut Tape
$0.85
$0.395
$0.337
$0.257
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 18 V SMD/SMT 29.2 V 20 V SMB (DO-214AA) 20.5 A 600 W 870 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 20V 600W BI-DIR SZ1SMB AEC-Q101 2,792In Stock
Cut Tape
$0.85
$0.395
$0.337
$0.257
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 20 V SMD/SMT 32.4 V 22.2 V SMB (DO-214AA) 18.5 A 600 W 790 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZ1SMB AEC-Q101 4,318In Stock
Cut Tape
$0.78
$0.388
$0.32
$0.257
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMB (DO-214AA) 16.9 A 600 W 730 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 22V 600W BI-DIR SZ1SMB AEC-Q101 2,094In Stock
Cut Tape
$0.85
$0.395
$0.337
$0.257
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 22 V SMD/SMT 35.5 V 24.4 V SMB (DO-214AA) 16.9 A 600 W 730 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 600W UNI-DIR SZ1SMB AEC-Q101 5,264In Stock
Cut Tape
$0.77
$0.412
$0.312
$0.259
Reel
$0.182
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMB (DO-214AA) 15.4 A 600 W 675 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 600W BI-DIR SZ1SMB AEC-Q101 2,532In Stock
Cut Tape
$0.82
$0.419
$0.337
$0.276
Reel
$0.186
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 24 V SMD/SMT 38.9 V 26.7 V SMB (DO-214AA) 15.4 A 600 W 675 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 26V 600W UNI-DIR SZ1SMB AEC-Q101 7,164In Stock
Cut Tape
$0.76
$0.388
$0.304
$0.252
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMB (DO-214AA) 14.2 A 600 W 630 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 26V 600W BI-DIR SZ1SMB AEC-Q101 1,646In Stock
Cut Tape
$0.80
$0.444
$0.338
$0.266
Reel
$0.198
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 26 V SMD/SMT 42.1 V 28.9 V SMB (DO-214AA) 14.2 A 600 W 630 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 28V 600W UNI-DIR SZ1SMB AEC-Q101 7,614In Stock
Cut Tape
$0.85
$0.388
$0.338
$0.262
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SMB (DO-214AA) 13.2 A 600 W 590 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 28V 600W BI-DIR SZ1SMB AEC-Q101 2,335In Stock
37,500On Order
Cut Tape
$0.79
$0.419
$0.318
$0.264
Reel
$0.186
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 28 V SMD/SMT 45.4 V 31.1 V SMB (DO-214AA) 13.2 A 600 W 590 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101 7,713In Stock
Cut Tape
$0.81
$0.395
$0.334
$0.265
Reel
$0.176
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 33 V SMD/SMT 53.3 V 36.7 V SMB (DO-214AA) 11.3 A 600 W 510 pF - 65 C + 150 C SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 36V 600W UNI-DIR SZ1SMB AEC-Q101 1,440In Stock
5,000Expected 15/12/2026
Cut Tape
$0.81
$0.388
$0.32
$0.244
Reel
$0.168
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 36 V SMD/SMT 58.1 V 40 V SMB (DO-214AA) 10.3 A 600 W 470 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 40V 600W BI-DIR SZ1SMB AEC-Q101 2,311In Stock
Cut Tape
$0.75
$0.395
$0.337
$0.257
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 40 V SMD/SMT 64.5 V 44.4 V SMB (DO-214AA) 9.3 A 600 W 430 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 43V 600W UNI-DIR SZ1SMB AEC-Q101 3,977In Stock
Cut Tape
$0.78
$0.412
$0.32
$0.244
Reel
$0.177
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMB (DO-214AA) 8.6 A 600 W 400 pF - 65 C + 150 C SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 43V 600W BI-DIR SZ1SMB AEC-Q101 1,278In Stock
Cut Tape
$0.72
$0.329
$0.29
$0.222
Reel
$0.181
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 43 V SMD/SMT 69.4 V 47.8 V SMB (DO-214AA) 8.6 A 600 W 400 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 45V 600W BI-DIR SZ1SMB AEC-Q101 4,446In Stock
Cut Tape
$0.85
$0.395
$0.337
$0.257
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 45 V SMD/SMT 72.7 V 50 V SMB (DO-214AA) 8.3 A 600 W 385 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 48V 600W UNI-DIR SZ1SMB AEC-Q101 647In Stock
2,500Expected 02/11/2026
Cut Tape
$0.71
$0.324
$0.286
$0.244
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMB (DO-214AA) 7.7 A 600 W 365 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 48V 600W BI-DIR SZ1SMB AEC-Q101 2,532In Stock
Cut Tape
$0.85
$0.395
$0.337
$0.257
Reel
$0.175
Min.: 1
Mult.: 1
: 2,500
Bidirectional 1 Channel 48 V SMD/SMT 77.4 V 53.3 V SMB (DO-214AA) 7.7 A 600 W 365 pF - 65 C + 150 C TVS Diodes SZ1SMBxxCAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 51V 600W UNI-DIR SZ1SMB AEC-Q101 3,217In Stock
Cut Tape
$0.85
$0.388
$0.338
$0.262
Reel
$0.206
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 51 V SMD/SMT 82.4 V 56.7 V SMB (DO-214AA) 7.3 A 600 W 345 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 58V 600W UNI-DIR SZ1SMB AEC-Q101 5,224In Stock
Cut Tape
$0.83
$0.388
$0.33
$0.252
Reel
$0.172
Min.: 1
Mult.: 1
: 2,500
Unidirectional 1 Channel 58 V SMD/SMT 93.6 V 64.4 V SMB (DO-214AA) 6.4 A 600 W 310 pF - 65 C + 150 C TVS Diodes SZ1SMBxxxAT3G AEC-Q101 Reel, Cut Tape, MouseReel