ESD5Z2.5T1G ESD Protection Diodes

onsemi ESD5Z2.5T1G ESD Protection Diodes are designed to safeguard voltage-sensitive components from electrostatic discharge (ESD) and transient voltage events. Excellent clamping capability, low leakage, and fast response time make the onsemi ESD5Z2.5T1G diodes ideal for applications where board space is limited. These components are commonly used in cellular phones, portable devices, digital cameras, power supplies, and other compact electronic devices. Additionally, the small body dimensions and low height are well-suited for modern designs requiring efficient ESD protection.

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Description Datasheet Availability Pricing (KRW) 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
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
628In Stock
8,000Expected 12/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 8,000

Unidirectional 1 Channel 6 V SMD/SMT 20.5 V 6.8 V SOD-523-2 8.8 A 181 W 70 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z AEC-Q101 Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes 2.5V ESD Protection Unidirectional
Datasheet
6,330In Stock
54,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

Unidirectional 1 Channel 2.5 V SMD/SMT 10.9 V 4 V SOD-523-2 11 A 120 W 145 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
6,330In Stock
279,000Expected 6/30/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

Unidirectional 1 Channel 5 V SMD/SMT 18.6 V 6.2 V SOD-523-2 9.4 A 174 W 80 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
6,330In Stock
160,000Expected 1/15/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 8,000

Unidirectional 1 Channel 5 V SMD/SMT 18.6 V 6.2 V SOD-523-2 9.4 A 174 W 80 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
655In Stock
96,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

Unidirectional 1 Channel 6 V SMD/SMT 20.5 V 6.8 V SOD-523-2 8.8 A 181 W 70 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
1,108In Stock
120,000Expected 7/16/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 30,000
: 3,000

Unidirectional 1 Channel 7 V SMD/SMT 22.7 V 7.5 V SOD-523-2 8.8 A 200 W 65 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
188In Stock
16,000Expected 4/9/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 8,000

Unidirectional 1 Channel 7 V SMD/SMT 22.7 V 7.5 V SOD-523-2 8.8 A 200 W 65 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL PB FREE
Datasheet
6,909In Stock
8,000Expected 6/30/2027
Min.: 1
Mult.: 1
: 8,000

Unidirectional 1 Channel 2.5 V SMD/SMT 10.9 V 4 V SOD-523-2 11 A 120 W 145 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z AEC-Q101 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL PB
Datasheet
37In Stock
16,000Expected 4/2/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 8,000

Unidirectional 1 Channel 2.5 V SMD/SMT 10.9 V 4 V SOD-523-2 11 A 120 W 145 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes 12V ESD Protection
Datasheet
247,341On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

Unidirectional 1 Channel 12 V SMD/SMT 25 V 14.1 V SOD-523-2 9.6 A 240 W 55 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
437,276On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6,000
: 3,000

Unidirectional 1 Channel 3.3 V SMD/SMT 14.1 V 5 V SOD-523-2 11.2 A 158 W 105 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
150,878On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 8,000

Unidirectional 1 Channel 3.3 V SMD/SMT 14.1 V 5 V SOD-523-2 11.2 A 158 W 105 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
58,493On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

Unidirectional 1 Channel 3.3 V SMD/SMT 14.1 V 5 V SOD-523-2 11.2 A 158 W 105 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z AEC-Q100 Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
63,999On Order
Min.: 1
Mult.: 1
Max.: 6,400
: 8,000

Unidirectional 1 Channel 5 V SMD/SMT 18.6 V 6.2 V SOD-523 9.4 A 174 W 80 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
15,515Expected 1/15/2027
MouseReel Available
Min.: 1
Mult.: 1
: 8,000

Unidirectional 1 Channel 12 V SMD/SMT 25 V 14.1 V SOD-523-2 9.6 A 240 W 55 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
22,145Expected 10/12/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 8,000
: 8,000

Unidirectional 1 Channel 6 V SMD/SMT 20.5 V 6.8 V SOD-523-2 8.8 A 181 W 70 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
44,900On Order
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

Unidirectional 1 Channel 12 V SMD/SMT 25 V 14.1 V SOD-523-2 9.6 A 240 W 55 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z AEC-Q100 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
7,991Expected 1/8/2027
Min.: 1
Mult.: 1
: 8,000

Unidirectional 1 Channel 12 V SMD/SMT 25 V 14.1 V SOD-523-2 9.6 A 240 W 55 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z AEC-Q101 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
39,000On Order
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

SMD/SMT SOD-523-2 ESD Suppressors ESD5Z AEC-Q100 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes ESD Protection Diode, SOD-523
Datasheet
11,900On Order
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

Unidirectional 1 Channel 6 V SMD/SMT 12.4 V 6.8 V SOD-523-2 8.8 A 181 W 70 pF 30 kV 30 kV - 55 C + 150 C ESD Suppressors ESD5Z Reel, Cut Tape