Silicon TVS diodes
Silicon TVS diodes • ESD / transient protection of CAN/LIN
bus networks power supply lines according to: IEC61000-4-2 (E...
Description
Silicon TVS diodes ESD / transient protection of CAN/LIN
bus networks power supply lines according to: IEC61000-4-2 (ESD): ±30kV (air / contact) IEC61000-4-4 (EFT): 80 A (5/50 ns) IEC61000-4-5 (surge): 5 A (8/20µs) ISO7637-2: Pulse 1 (max. 50 V), Pulse 2 (max. 125 V), Pulse 3a, b (max.800 V)
Max. working voltage: 24 V Low capacitance: 24 pF typ. Low clamping voltage: < 41 V Extremely low reverse current: < 1 nA typ. Pb-free (RoHS compliant) package
Applications Low and High-Speed CAN Fault Tolerant CAN Industrial control networks 12/24 V DC power supply lines
ESD24VS2U
ESD24VS2U
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Type
Package
Configuration
ESD24VS2U
SOT23
2 lines, uni-directional*
* 1 line, bi-directional between pins 1 and 2, if pin 3 is not connested
Marking EUs
1 2011-12-05
ESD24VS2U
Maximum Ratings at TA = 25°C, unless otherwise specified
Parameter
Symbol
ESD contact discharge1)
Peak pulse current (tp = 8 / 20 µs)2) Peak pulse power (tp = 8 / 20 µs)2)
VESD Ipp Ppk
Operating temperature range
Top
Storage temperature
Tstg
Value 30 5 230
-55...150 -65...150
Unit kV A W °C
Electrical Characteristics at TA = 25°C, unless otherwise specified
Parameter
Symbol
Values
min. typ. max.
Characteristics
Reverse working voltage
Breakdown voltage
I(BR) = 1 mA Reverse current
VR = 24 V Clamping voltage IPP = 1 A, tp = 8 / 20 µs)2) IPP = 5 A, tp = 8 / 20 µs)2) Line capacitance3)
VR = 0 V, f = 1 MHz, (pins 1 to 2, pin 3 n.c.) VR = 0 V, f = 1 MHz, (pins 1 or 2 to 3)
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