ESDCAN24-2BLY Datasheet, PDF (1/9 Pages) STMicroelectronics – Automotive dual-line Transil, transient voltage suppressor (TVS) for CAN bus

ESDCAN24-2BLY
Automotive dual-line Transil™,
transient voltage suppressor (TVS) for CAN bus
Datasheet  production data
Features
■ Dual line ESD and EOS protection
■ Bidirectional device
■ Max pulse power: 230 W (8/20 µs)
■ Stand-off voltage 24 V
■ Low clamping factor V_CL/V_BR
■ Fast response time
■ Low leakage current
■ Small plastic package
Benefits
■ ESD and EOS protection for CAN transceiver
■ SOT23 package for space saving on high
density printed circuit board
■ Transil diodes providing high overvoltage
protection by clamping action and
instantaneous response to transient
overvoltages
3
2
1
SOT23-3L
Figure 1. Functional diagram
1
3
2
Complies with the following standards
■ ISO10605 - C = 150 pF, R = 330 
– 30 kV (air discharge)
– 30 kV (contact discharge)
■ ISO10605 - C = 330 pF, R = 330 
– 30 kV (air discharge)
– 30 kV (contact discharge)
■ ISO7637-2:
– Pulse 3a: V_s = -150 V
– Pulse 3b: V_s = +100 V
Description
The ESDCAN24-2BLY is a dual-line Transil
specifically designed for the protection of the
automotive CAN bus lines against electrostatic
discharge (ESD).
Application
Automotive controller area network (CAN) bus
lines where electrostatic discharge and other
transients must be suppressed.
TM: Transil is a trademark of STMicroelectronics
November 2012
This is information on a product in full production.
Doc ID 022184 Rev 3
1/9
www.st.com
9