SMBJ14A - Littelfuse

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

Part No

SMBJ14A
Manufacturer

Littelfuse
ChipWorker Part#

CW5234563
Category

TVS Diode
Package

DO-214AA
Description

TVS Diode, SMBJ Series, Unidirectional, 14V, 23.2V, DO-214AA, 2Pins
Documentation

Datasheet

SMBJ14A Global Supplier

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SMBJ14A Specifications

Attribute	Attribute Value

Part Number	SMBJ14A
Manufacturer	Littelfuse
ChipWorker Part#	CW5234563
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	DO-214AA
Voltage Rating (DC)	14.0 V
Power Rating	600 W
Breakdown Voltage	16.4 V
Number of Circuits	1 Circuit
Number of Positions	2 Position
Power Dissipation	600 W
Clamping Voltage	23.2 V
Test Current	1 mA
Max Breakdown Voltage	17.2 V
Peak Pulse Power	600 W
Min Breakdown Voltage	15.6 V
Reverse Breakdown Voltage	15.6 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-65 ℃
Junction Temperature	-65℃ ~ 150℃
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Size-Length	5.59 mm
Size-Width	3.94 mm
Size-Height	2.44 mm
Operating Temperature	-65℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2014/12/17
ECCN Code	EAR99

Product Description

The SMBJ14A from Littelfuse is a 600W, unidirectional transient voltage suppression diode in DO-214AA package. It features excellent clamping capability, low incremental surge resistance, low profile package, built-in strain relief and fast response time. The SMBJ is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O Interfaces, VCC bus and other vulnerable circuits.
Reverse stand off voltage VR is 14V
Breakdown voltage VBR is 15.6V minimum and 17.2V maximum at 1mA
Maximum reverse leakage is 1µA
Maximum clamping voltage VC is 23.2V
Maximum peak pulse current is 25.9A
Power dissipation on infinite heat sink at TL=50°C is 5W
Peak forward surge current IFSM is 100A
Maximum instantaneous forward voltage is 5V
Operating temperature range from -65°C to +175°C, IEC-61000-4-2 ESD 30KV (air), 30KV (contact)
ESD protection of data lines with IEC 61000-4-2 and EFT protection with IEC 61000-4-4 standard

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