SM4T21CAY

new-10%

Manufacturer part number:SM4T21CAY

Manufacturer:STMicroelectronics

Description:TVS DIODE 18VWM 39.3VC SMA

Case Package:SOT-23

Datasheet:SM4T21CAY Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	17 Weeks
Lifecycle Status	ACTIVE (Last Updated: 6 months ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Number of Pins	2
Diode Element Material	SILICON
Operating Temperature	-55°C~150°C TJ
Packaging	Tape & Reel (TR)
Series	Automotive, AEC-Q101, SM4TY, TRANSIL™
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	2
ECCN Code	EAR99
Type	Zener
Terminal Finish	Matte Tin (Sn)
Applications	Automotive
Max Power Dissipation	400W
Technology	AVALANCHE
Terminal Position	DUAL
Terminal Form	C BEND
Base Part Number	SM4T
Pin Count	2
Number of Elements	1
Element Configuration	Single
Power Line Protection	No
Current - Peak Pulse (10/1000μs)	59A 8/20μs
Max Reverse Leakage Current	200nA
Voltage - Clamping (Max) @ Ipp	39.3V
Clamping Voltage	39.3V
Peak Pulse Current	59A
Reverse Standoff Voltage	18V
Peak Pulse Power	400W
Direction	Bidirectional
Test Current	1mA
Breakdown Voltage	20V
Bidirectional Channels	1
Max Breakdown Voltage	22.2V
Height	2.45mm
Length	4.6mm
Width	2.9mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant