Product Summary

The X0202 is a 1.25A SCR. Thanks to highly sensitive triggering levels, the X0202 is suitable for all applications where the available gate current is limited, such as ground fault circuit interruptors, overvoltage crowbar protection in low power supplies, capacitive ignition circuits, Available in though-hole or surface mount packages, the X0202 is optimized in forward voltage drop and inrush current capabilities, for reduced power losses and high reliability in harsh environments.

Parametrics

X0202 absolute maximum ratings: (1)I2t I2t Value for fusing tp = 10 ms Tj = 25℃: 2.5 A2S; (2)dI/dt Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns F = 60 Hz Tj = 125°C: 50 A/us; (3)IGM Peak gate current tp = 20 us Tj = 125℃: 1.2 A; (4)PG(AV)Average gate power dissipation Tj = 125°C: 0.2 W.

Features

X0202 features: (1)IT(RMS): 1.25 A; (2)VDRM/VRRM: 600 and 800 V; (3)IGT: 50 to 200 uA.

Diagrams

X0202 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
X0202/A
X0202/A

Other


Data Sheet

Negotiable 
X0202BN 5BA4
X0202BN 5BA4

STMicroelectronics

SCRs 1.25 Amp 600 Volt

Data Sheet

Negotiable 
X0202DA 1BA2
X0202DA 1BA2

STMicroelectronics

SCRs 1.25 Amp 400 Volt

Data Sheet

0-1: $0.28
1-10: $0.26
10-100: $0.21
100-250: $0.19
X0202DA 5BL2
X0202DA 5BL2

STMicroelectronics

SCRs 1.25 Amp 400 Volt

Data Sheet

Negotiable 
X0202MA
X0202MA

Other


Data Sheet

Negotiable 
X0202MA 1BA2
X0202MA 1BA2

STMicroelectronics

SCRs 1.25 Amp 600 Volt

Data Sheet

0-1: $0.26
1-10: $0.25
10-100: $0.20
100-250: $0.18
X0202MA 2BL2
X0202MA 2BL2

STMicroelectronics

SCRs 1.25 Amp 600 Volt

Data Sheet

0-1: $0.36
1-10: $0.34
10-100: $0.27
100-250: $0.25
X0202MN
X0202MN

Other


Data Sheet

Negotiable