General-Purpose ESD Protection SPA Diodes

Littelfuse General-Purpose ESD Protection SPA Diodes protect electronics from transient voltage damage. The wide selection offers diodes that meet industry requirements to solve multiple exposure issues. Typical applications for Littelfuse General-Purpose ESD Protection SPA Diodes include 10/100/1000 Ethernet, DC powerlines, and general I/O.

Results: 53
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 12V 100W 117,658In Stock
Cut Tape
$0.37
$0.162
$0.141
$0.105
Reel
$0.051
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 12 V SMD/SMT 19 V 13.3 V 0201 (0603 metric) 8 A 100 W 26 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SPxx-01WTG-C-HV Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 20pF 30kV Bi 19,258In Stock
Cut Tape
$0.23
$0.113
$0.103
$0.091
Reel
$0.074
Min.: 1
Mult.: 1
: 15,000
Bidirectional 1 Channel 6 V SMD/SMT 10 V 01005 (0402 metric) - 40 C + 125 C TVS Diodes SP1020 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI 13,646In Stock
Cut Tape
$0.70
$0.36
$0.293
$0.229
Reel
$0.148
Min.: 1
Mult.: 1
: 3,000
Unidirectional 2 Channel 5 V SMD/SMT 13.5 V 6 V SC-59-3 (SOT-23-3) 5 A 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP1305 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 24V 100W 19,000In Stock
Cut Tape
$0.38
$0.174
$0.152
$0.113
Reel
$0.057
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 24 V SMD/SMT 40 V 26.7 V 0201 (0603 metric) 3 A 100 W 13 pF 18 kV 24 kV - 40 C + 125 C TVS Diodes SPxx-01WTG-C-HV Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 8pF 30kV BI-DIR 0201DFN 18,790In Stock
Cut Tape
$0.38
$0.203
$0.148
$0.107
Reel
$0.067
Min.: 1
Mult.: 1
: 15,000
Bidirectional 1 Channel 3.3 V SMD/SMT 9 V 3.5 V DFN-2 5 A 8 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP1333 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 12V 12A 30kV SOT23-3L Diode Array 127,347In Stock
45,000Expected 14/12/2026
Cut Tape
$0.76
$0.359
$0.301
$0.229
$0.217
Reel
$0.154
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 12 V SMD/SMT 26.5 V 13 V SC-59-3 (SOT-23-3) 12 A 28 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes AQ12CANA-02HTG Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 15A 30kV SOD323 Bi-dir TVS 14,702In Stock
18,000Expected 20/05/2027
Cut Tape
$0.61
$0.283
$0.237
$0.185
Reel
$0.118
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 3.3 V SMD/SMT 6.8 V 5.5 V SOD-323 15 A 25 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes 1533 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 2 Channel SMT array 108,825In Stock
Cut Tape
$1.15
$0.547
$0.485
$0.375
$0.355
Reel
$0.279
Min.: 1
Mult.: 1
: 3,000
Bidirectional, Unidirectional 2 Channel 5 V SMD/SMT 12 V 6 V SC-59-3 (SOT-23-3) 2 A 25 W 30 pF 15 kV 20 kV - 40 C + 125 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes SP0504BAHTG 36,663In Stock
Cut Tape
$1.51
$0.749
$0.645
$0.512
$0.485
Reel
$0.393
Min.: 1
Mult.: 1
: 3,000
Unidirectional 4 Channel 5.5 V SMD/SMT 8.5 V SOT-23-5 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 5.5V(R) 9. 9.2V-CLAMP1.2A 5-CH 75,590In Stock
Cut Tape
$1.73
$0.942
$0.729
$0.573
Reel
$0.429
Min.: 1
Mult.: 1
: 3,000
Unidirectional 5 Channel 5.5 V SMD/SMT 8.5 V SC-59-6 (SOT-23-6) 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF 171,887In Stock
Cut Tape
$0.62
$0.288
$0.243
$0.191
Reel
$0.111
Min.: 1
Mult.: 1
: 10,000
Unidirectional 1 Channel 5 V SMD/SMT 12 V 6 V SOD-882-2 7 A 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP1003 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W BI 330,445In Stock
150,000On Order
Cut Tape
$0.56
$0.257
$0.219
$0.168
Reel
$0.095
Min.: 1
Mult.: 1
: 10,000
Bidirectional 1 Channel 24 V SMD/SMT 50 V 26.7 V SOD-882-2 3 A 200 W 17 pF 24 kV 30 kV - 40 C + 125 C TVS Diodes SPHV-C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 1CH 36V 200W BI 168,417In Stock
Cut Tape
$0.52
$0.257
$0.21
$0.169
Reel
$0.095
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 + 125 C TVS Diodes SPHV-C AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4 Channel SMT array SC70-5 7,366In Stock
6,000Expected 11/11/2026
Cut Tape
$0.95
$0.791
$0.666
$0.535
Reel
$0.381
Min.: 1
Mult.: 1
: 3,000
Unidirectional 4 Channel 5.5 V SMD/SMT 8.5 V SC-70-5 (SOT-353-5) 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5 Channel SMT array SC70-6 8,158In Stock
Cut Tape
$1.36
$0.882
$0.719
$0.613
$0.569
Reel
$0.487
Min.: 1
Mult.: 1
: 3,000
Unidirectional 5 Channel 5.5 V SMD/SMT 8.5 V SC-70-6 (SOT-363-6) 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 5V 7A 30kV SOD323 Bi-dir TVS 4,968In Stock
9,000Expected 17/05/2027
Cut Tape
$0.71
$0.371
$0.277
$0.215
$0.21
Reel
$0.135
Min.: 1
Mult.: 1
: 3,000
Bidirectional 1 Channel 5 V SMD/SMT 10 V 5.1 V SOD323-2 7 A 7 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 5V 15A 30kV SOD523 Bi-dir TVS 6,813In Stock
95,000Expected 12/01/2027
Cut Tape
$0.55
$0.251
$0.213
$0.163
Reel
$0.103
Min.: 1
Mult.: 1
: 5,000
Bidirectional 1 Channel 3.3 V SMD/SMT 6.8 V 5.5 V SOD-523 15 A 25 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes 1533 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
$0.353
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 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

Littelfuse ESD Protection Diodes / TVS Diodes 400W 5V 2 Ch ESD Prot 15,410In Stock
Cut Tape
$0.88
$0.43
$0.361
$0.277
$0.253
Reel
$0.189
Min.: 1
Mult.: 1
: 3,000
Unidirectional 2 Channel 5 V SMD/SMT 13 V SC-59-3 (SOT-23-3) 24 A 400 W 400 pF 30 kV 30 kV - 40 C + 150 C TVS Diodes SM AEC-Q100 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 400W 36V 2 Ch ESD Prot 31,499In Stock
Cut Tape
$0.86
$0.456
$0.376
$0.288
Reel
$0.199
Min.: 1
Mult.: 1
: 3,000
Unidirectional 2 Channel 36 V SMD/SMT 62 V SC-59-3 (SOT-23-3) 5 A 400 W 50 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SM AEC-Q100 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes TVS AVAL DIODE SMT
5,197In Stock
268,666On Order
Cut Tape
$1.29
$0.705
$0.621
$0.488
Reel
$0.338
Min.: 1
Mult.: 1
: 3,000
Bidirectional 3 Channel 5.5 V SMD/SMT 7.8 V 5.5 V SOT-143-4 30 pF - 40 C + 85 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel

Littelfuse ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array 28,363In Stock
Cut Tape
$0.97
$0.444
$0.392
$0.301
Reel
$0.276
Min.: 1
Mult.: 1
: 3,000
Unidirectional 4 Channel 5.5 V SMD/SMT 8.5 V SC-59-6 (SOT-23-6) 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP0504S AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 6 Channel SMT array 9,489In Stock
8,000Expected 05/11/2026
Cut Tape
$2.09
$1.14
$0.949
$0.811
Reel
$0.671
Min.: 1
Mult.: 1
: 4,000
Unidirectional 6 Channel 5.5 V SMD/SMT 8.5 V MSOP-8 30 pF 30 kV 30 kV - 40 C + 125 C TVS Diodes SP050xBA AEC-Q100 Reel, Cut Tape, MouseReel
Littelfuse ESD Protection Diodes / TVS Diodes 4 channels 8,735In Stock
9,000Expected 01/10/2026
Cut Tape
$0.92
$0.456
$0.376
$0.293
Reel
$0.199
Min.: 1
Mult.: 1
: 3,000
Unidirectional 4 Channel 5.5 V SMD/SMT 13 V SC-70-5 (SOT-353-5) 2 A 8 pF 15 kV 30 kV - 40 C + 125 C TVS Diodes SP1001 Reel, Cut Tape, MouseReel