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 (IDR) 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 12V ESD Protection
Datasheet
Product Comments
6.330In Stock
108.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.430
: 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 2.5V ESD Protection Unidirectional
Datasheet
Product Comments
1.813In Stock
51.000On 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
1.423In Stock
16.000Expected 02/04/2027
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
1.983In Stock
305.137On 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
6.330In Stock
176.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.450
: 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
51.470In Stock
120.000Expected 22/09/2026
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 SOD523 ESD DIODE
Datasheet
Product Comments
9.997In Stock
30.000Expected 29/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 6.000
: 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 ESD5Z Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes SOD523 ESD DIODE
Datasheet
1.219In Stock
16.000Expected 02/07/2027
MouseReel Available
Min.: 1
Mult.: 1
: 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
7.977In 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
2.189In Stock
18.000On 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 SOD-523 EUT SNGL CU PBF
Datasheet
77In Stock
8.000Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 SOD523 ESD DIODE
Datasheet
8In Stock
64.000On Order
Min.: 1
Mult.: 1
Max.: 2.600
: 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 SOD-523 EUT SNGL CU
Datasheet
202.679On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.270
: 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 SOD523 ESD DIODE
Datasheet
Product Comments
110.948On 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 SOD-523 EUT SNGL CU
Datasheet
23.515Expected 13/11/2026
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
23.653Expected 29/09/2026
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
45.000On 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 11/01/2027
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 SOD-523 EUT SNGL CU PBF
Datasheet
Product Comments
45.000On 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 ESD Protection Diode, SOD-523
Datasheet
15.000On 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