TVS Silicon Protection Arrays (SPA)

Littelfuse Silicon Protection Array (SPA®) TVS Diodes are designed to protect electronics from very fast and damaging voltage transients, such as lightning and electrostatic discharge (ESD). These diodes offer an ideal protection solution for I/O interfaces and digital and analog signal lines in computer and consumer portable electronics. Littelfuse TVS diodes offer a broader application use and improved impulse protection performance over conventional diodes.

Results: 286
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 1Ch 30KV 30pF 5V Uni 69,574In Stock
Cut Tape
$0.64
$0.305
$0.25
$0.199
Reel
$0.119
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 5 V SMD/SMT 14 V 6 V SOD-523-2 7 A 30 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 12V 13,016In Stock
Cut Tape
$0.83
$0.426
$0.317
$0.272
$0.254
Reel
$0.213
Min.: 1
Mult.: 1
: 3,000
Bidirectional 2 Channel 12 V SMD/SMT 22.5 V 13.3 V SC-59-3 (SOT-23-3) 20 A 500 W 135 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 15V 15,940In Stock
Cut Tape
$0.811
$0.43
$0.338
$0.263
$0.25
Reel
$0.20
Min.: 1
Mult.: 1
: 3,000
Bidirectional 2 Channel 15 V SMD/SMT 30 V 16.7 V SC-59-3 (SOT-23-3) 15 A 500 W 100 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx-02HTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 2.5V 45A AEC-Q101 2,252In Stock
36,000Expected 2026/11/09
Cut Tape
$2.44
$1.26
$1.04
$0.892
$0.839
Reel
$0.822
Min.: 1
Mult.: 1
: 3,000
Bidirectional 4 Channel 2.5 V SMD/SMT 19 V uDFN-10 45 A 1 kW 2.5 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ2555 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0.35pF 30kV AEC-Q101 49,270In Stock
Cut Tape
$0.67
$0.34
$0.256
$0.226
Reel
$0.147
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 5.3 V SMD/SMT 12 V 6.8 V SOD-882-2 3 A 40 W 0.35 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ3045 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0.3pF 10KV AEC-Q101 18,005In Stock
Cut Tape
$0.561
$0.251
$0.22
$0.167
Reel
$0.117
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 18 V SMD/SMT 38 V 20 V SOD-882-2 2 A 0.3 pF 10 kV 15 kV - 40 C + 150 C ESD Suppressors AQ3118 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 0.3pF 10KV AEC-Q101 59,908In Stock
Cut Tape
$0.69
$0.324
$0.269
$0.204
Reel
$0.122
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 28 V SMD/SMT 48 V SOD-882-2 2 A 0.3 pF 10 kV 15 kV - 40 C + 150 C ESD Suppressors AQ3130 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V BI 13,729In Stock
Cut Tape
$0.68
$0.317
$0.269
$0.223
Reel
$0.15
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 5 V SMD/SMT 18 V 8.5 V SOD-323-2 2.5 A 0.15 pF 22 kV 30 kV - 40 C + 150 C TVS Diodes AQ3522 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V UNI AEC-Q101 32,164In Stock
Cut Tape
$0.59
$0.288
$0.254
$0.191
$0.183
Reel
$0.129
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 36 V SMD/SMT 62 V 40 V SOD-323-2 5 A 450 W 50 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQxx AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 25A 2.5pF AEC-Q101 9,220In Stock
18,000Expected 2026/11/09
Cut Tape
$0.87
$0.452
$0.364
$0.284
$0.281
Reel
$0.235
Min.: 1
Mult.: 1
: 3,000
Unidirectional 1 Channel 5 V SMD/SMT 20.5 V 6.3 V SOD-323-2 25 A 600 W 2.5 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4021 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 7A 1.3pF AEC-Q101 9,823In Stock
21,000Expected 2027/04/12
Cut Tape
$0.961
$0.516
$0.387
$0.297
Reel
$0.22
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 24 V SMD/SMT 48 V 26 V SOD-323-2 7 A 350 W 1.3 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ4024 AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array 5,638In Stock
Cut Tape
$1.33
$0.688
$0.60
$0.472
Reel
$0.354
Min.: 1
Mult.: 1
: 3,000
Unidirectional 8 Channel 5 V SMD/SMT 10.9 V 6 V uDFN-9 3 A 0.3 pF 22 kV 30 kV - 40 C + 150 C TVS Diodes AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 12V 200W SOD882 49,479In Stock
Cut Tape
$0.63
$0.291
$0.244
$0.184
$0.174
Reel
$0.12
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 12 V SMD/SMT 25 V 13.3 V SOD-882-2 8 A 200 W 30 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 200W SOD882 58,878In Stock
30,000Expected 2026/10/01
Cut Tape
$0.511
$0.272
$0.223
$0.183
$0.155
Reel
$0.12
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 15 V SMD/SMT 30 V 16.7 V SOD-882-2 5 A 200 W 24 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 15V Uni-Dir 36,429In Stock
Cut Tape
$0.53
$0.241
$0.204
$0.156
Reel
$0.099
Min.: 1
Mult.: 1
: 5,000
Unidirectional 1 Channel 15 V SMD/SMT 35 V 16.7 V SOD-523-2 7 A 250 W 46 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 19,735In Stock
Cut Tape
$0.48
$0.294
$0.183
$0.143
Reel
$0.101
Min.: 1
Mult.: 1
: 10,000
Unidirectional 1 Channel 24 V SMD/SMT 50 V 26.7 V SOD-882-2 3 A 200 W 32 pF 24 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 24V Bi-Dir 28,639In Stock
Cut Tape
$0.59
$0.272
$0.23
$0.18
Reel
$0.109
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 24 V SMD/SMT 55 V 26.7 V SOD-523-2 5 A 300 W 15 pF 25 kV 30 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 36V 200W SOD882 19,130In Stock
Cut Tape
$0.53
$0.272
$0.24
$0.18
Reel
$0.12
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 36 V SMD/SMT 65 V 40 V SOD-882-2 2 A 200 W 13 pF 15 kV 20 kV - 40 C + 150 C TVS Diodes AQHVxx-01ETG-C AEC-Q101 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes ESD 36V BI 78,242In Stock
95,000Expected 2026/11/30
Cut Tape
$0.63
$0.327
$0.244
$0.184
Reel
$0.115
$0.109
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 36 V SMD/SMT 72 V 40 V SOD-523-2 3 A 300 W 11.5 pF 15 kV 20 kV - 40 C + 150 C TVS Diodes AQHVxx-01LTG-C Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 2A 0.2pF 20kV uDFN-10L TVS Array 21,315In Stock
Cut Tape
$1.00
$0.466
$0.402
$0.308
$0.292
Reel
$0.211
Min.: 1
Mult.: 1
: 3,000
Unidirectional 4 Channel 7 V SMD/SMT 11 V 7.5 V DFN-10 2 A 0.2 pF 12 kV 15 kV - 55 C + 125 C TVS Diodes Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 6V 5A 30kV SOD523 Uni-dir TVS 120,389In Stock
165,000On Order
Cut Tape
$0.47
$0.215
$0.181
$0.138
Reel
$0.091
Min.: 1
Mult.: 1
: 5,000
1 Channel SMD/SMT 10.5 V 7 V SOD-523-2 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 80A 30kV DFN1610-2L Bi-dir TVS 60,470In Stock
Cut Tape
$0.911
$0.565
$0.366
$0.28
$0.254
Reel
$0.195
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 3.3 V SMD/SMT 9 V 3.4 V SOD882-2 80 A 130 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 7V 2.5A 0.3pF 22kV SOD523 Uni-dir TVS 21,821In Stock
Cut Tape
$0.53
$0.243
$0.205
$0.157
Reel
$0.101
Min.: 1
Mult.: 1
: 5,000
1 Channel SMD/SMT 12.8 V 8.2 V SOD-523-2 1 pF 22 kV 22 kV - 40 C + 125 C ESD Suppressors Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 6A 12kV DFN3810-9L Diodes Array 6,428In Stock
Cut Tape
$1.26
$0.606
$0.521
$0.405
$0.384
Reel
$0.297
Min.: 1
Mult.: 1
: 3,000
SMD/SMT 6 V 8.5 V 6 A 0.32 pF 12 kV 15 kV - 40 C + 125 C ESD Suppressors Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 3A +30/-22kV uDFN3810-9L Diode array AEC-Q101 5,914In Stock
Cut Tape
$1.16
$0.668
$0.569
$0.449
Reel
$0.34
Min.: 1
Mult.: 1
: 3,000
Unidirectional 8 Channel 5 V SMD/SMT 10.9 V 6 V uDFN-9 3 A 0.3 pF 22 kV 30 kV - 40 C + 150 C TVS Diodes AEC-Q101 Reel, Cut Tape, MouseReel