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 (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
Ipp - 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
Series
Qualification
Packaging
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
896In Stock
8,000Expected 12/21/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2,600
: 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 ESD5Z AEC-Q101 Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes 2.5V ESD Protection Unidirectional
Datasheet
Product Comments
14,703In Stock
33,000On 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL PB
Datasheet
288In Stock
16,000Expected 4/2/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,160
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
Product Comments
1,358In Stock
107,500On 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
Product Comments
6,330In Stock
120,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,680
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
326In Stock
16,000Expected 4/9/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,160
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL PB FREE
Datasheet
7,948In Stock
Min.: 1
Mult.: 1
Max.: 2,600
: 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 ESD5Z AEC-Q101 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
5In Stock
64,000On Order
Min.: 1
Mult.: 1
Max.: 800
: 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 ESD5Z Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes 12V ESD Protection
Datasheet
Product Comments
259,341On 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
Product Comments
458,523On 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
175,400On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,160
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
Product Comments
355,165On Order
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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
199,479On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,490
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
Product Comments
65,466On 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 ESD5Z AEC-Q100 Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
23,515Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,160
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU
Datasheet
23,645Expected 9/15/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3,160
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD-523 EUT SNGL CU PBF
Datasheet
Product Comments
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 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 ESD5Z AEC-Q101 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
45,000On Order
Min.: 1
Mult.: 1
Max.: 3,000
: 3,000

SMD/SMT SOD-523-2 ESD5Z AEC-Q100 Reel, Cut Tape
onsemi ESD Protection Diodes / TVS Diodes ESD Protection Diode, SOD-523
Datasheet
14,900On 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 ESD5Z Reel, Cut Tape