P4SMA250A - Littelfuse

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

Part No

P4SMA250A
Manufacturer

Littelfuse
ChipWorker Part#

CW25451803
Category

TVS Diode
Package

SMA
Description

Diode TVS Single Uni-Dir 214V 400W 2Pin SMA T/R
Documentation

Datasheet

P4SMA250A Global Supplier

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P4SMA250A Specifications

Attribute	Attribute Value

Part Number	P4SMA250A
Manufacturer	Littelfuse
ChipWorker Part#	CW25451803
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	SMA
Voltage Rating (DC)	250 V
Capacitance	18 pF
Power Rating	400 W
Number of Circuits	1 Circuit
Forward Voltage	5 V
Power Dissipation	400 W
Clamping Voltage	344 V
Test Current	1 mA
Peak Pulse Power	400 W
Min Breakdown Voltage	237 V
Reverse Breakdown Voltage	237 V
	expand all
Size-Length	5.28 mm
Size-Width	2.79 mm
Size-Height	2.29 mm
Operating Temperature	-65℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

400W Surface Mount Transient Voltage Supressors
FEATURES
•RoHScompliant
•For surface mounted applications in order to optimize board space
•Low profile package
•Built-in strain relief
•Glass passivated junction
•Low Inductance
•Excellent clamping capability
•Repetition Rate (duty cycle):0.01%
•Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for unidirectional types
•Typical IR less than 1µA above 10V
•High temperature soldering: 250˚C/10 seconds at terminals
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use Suffix CA for types P4SMA6.8CA thru types P4SMA550CA
Electrical characteristics apply in both directions

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- Vacuum packed
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- Anti-vibration foam
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- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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