SM6T18A - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SM6T18A
Manufacturer

ST Microelectronics
ChipWorker Part#

CW3269919
Category

TVS Diode
Package

DO-214AA
Description

SMB 15.3V 600W
Documentation

Datasheet

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SM6T18A Specifications

Attribute	Attribute Value

Part Number	SM6T18A
Manufacturer	ST Microelectronics
ChipWorker Part#	CW3269919
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	DO-214AA
Voltage Rating (DC)	18.0 V
Operating Voltage	18.0 V
Power Rating	600 W
Breakdown Voltage	18 V
Number of Circuits	1 Circuit
Number of Positions	2 Position
Power Dissipation	600 W
Clamping Voltage	32.5 V
Max Repetitive Reverse Voltage (Vrrm)	15.3V
Test Current	1 mA
Max Breakdown Voltage	18.9 V
Peak Pulse Power	600 W
Min Breakdown Voltage	17.1 V
Reverse Breakdown Voltage	17.1 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
Junction Temperature	-55℃ ~ 150℃
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Size-Length	4.6 mm
Size-Width	3.95 mm
Size-Height	2.45 mm
Operating Temperature	-55℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
Mil-Spec	Yes
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The Transil SM6T series TVS Diode designed to protect sensitive equipment against electrostatic discharges according to IEC 61000-4-2 and MIL STD 883, method 3015 and electrical overstress according to IEC 61000-4-4 and 5. It is generally used against surges below 600W (10/1000µs). Planar technology makes these devices suitable for high-end equipment and SMPS where low leakage current and high junction temperature are required to provide reliability and stability over time.
6.8 to 220V Breakdown voltage range
Unidirectional and bidirectional types
515W (10/1000µs) High power capability at Tj max
-55 to 150°C Operating junction temperature range

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