P6SMB43A - Littelfuse

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

Part No

P6SMB43A
Manufacturer

Littelfuse
ChipWorker Part#

CW3248228
Category

TVS Diode
Package

DO-214AA
Description

Diode TVS Single Uni-Dir 36.8V 600W 2Pin SMB T/R
Documentation

Datasheet

P6SMB43A Global Supplier

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P6SMB43A Specifications

Attribute	Attribute Value

Part Number	P6SMB43A
Manufacturer	Littelfuse
ChipWorker Part#	CW3248228
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	DO-214AA
Breakdown Voltage	40.9 V
Number of Circuits	1 Circuit
Number of Positions	2 Position
Power Dissipation	600 W
Clamping Voltage	59.3 V
Test Current	1 mA
Max Breakdown Voltage	45.2 V
Peak Pulse Power	600 W
Min Breakdown Voltage	40.9 V
Reverse Breakdown Voltage	40.9 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	65 ℃
Junction Temperature	-65℃ ~ 150℃
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Size-Width	3.94 mm
Size-Height	2.24 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 Edition	2016/06/20

Product Description

The P6SMB43A from Littelfuse is a 600W, unidirectional transient voltage suppressor 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 P6SMB series 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 standoff voltage VR is 36.8V
Breakdown voltage VBR is 40.9V minimum and 45.2V maximum at 1mA
Maximum reverse leakage is 1µA
Maximum clamping voltage VC is 59.3V
Maximum peak pulse current is 10.3A
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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