SMAJ250A Littelfuse Inc, SMAJ250A Datasheet - Page 5

• Manufacturer Part Number: SMAJ250A
• Description: DIODE TVS 250V 400W UNI 5% SMA
• Manufacturer: Littelfuse Inc
• Series: SMAJr

Specifications of SMAJ250A

• Package / Case: DO-214AC, SMA
• Voltage - Reverse Standoff (typ): 250V
• Voltage - Breakdown: 279V
• Power (watts): 400W
• Polarization: Unidirectional
• Mounting Type: Surface Mount
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 405 V
• Operating Voltage: 250 V
• Breakdown Voltage: 279 V
• Termination Style: SMD/SMT
• Peak Surge Current: 1 A
• Peak Pulse Power Dissipation: 400 W
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 65 C
• Dimensions: 2.79 mm W x 4.5 mm L x 2.29 mm H
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Other names: SMAJ250ALFTR

©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SMAJ.html for current information.
Part Numbering System
SMAJ XXX C A
Packaging
SMAJxxxXX
Part number
SERIES
VOLTAGE
BI-DIRECTIONAL
5% VOLTAGE TOLERANCE
Component
DO-214AC
Package
Quantity
5000
Transient Voltage Suppression Diodes
Surface Mount – 400W > SMAJ series
Revision: January 09, 2009
Packaging
Option
11
Part Marking System
Cathode Band
Marking Code
F
Littelfuse Logo
Specification
EIA RS-481
Packaging
SMAJ Series