1.5KE56A Littelfuse Inc, 1.5KE56A Datasheet - Page 5

• Manufacturer Part Number: 1.5KE56A
• Description: DIODE TVS 56V 1500W 5% UNI AXL
• Manufacturer: Littelfuse Inc
• Series: 1.5KEr
• Type: Dioder

Specifications of 1.5KE56A

• Package / Case: Axial
• Voltage - Reverse Standoff (typ): 47.8V
• Voltage - Breakdown: 53.2V
• Power (watts): 1500W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 77 V
• Operating Voltage: 47.8 V
• Breakdown Voltage: 53.2 V
• Termination Style: Through Hole
• Peak Surge Current: 19.7 A
• Peak Pulse Power Dissipation: 1500 W
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 5.3 mm Dia. x 5.3 (Max) mm W x 9.5 mm L
• Brand/series: 1.5KE Series
• Current, Forward: 19.7 A
• Current, Reverse: 5 uA @ 47.80 V
• Current, Surge: 19.7 A
• Current, Surge, Forward: 200 A (Max.)
• Package Type: DO-201
• Power Dissipation: 1500 W (Min.)
• Primary Type: Transient Voltage Surge Suppressor
• Temperature, Operating, Maximum: 175 °C
• Temperature, Operating, Minimum: -55 °C
• Termination: Solder
• Voltage, Breakdown: 53.20 V (Min.) @ 1 mA
• Voltage, Clamping: 77 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Data/Comm, Industrial Equipment
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1.5KE56A; 1.5KE56ALF; 1.5KE56ALF; 1.5KE56ALFTR; 1.5KE56AT

1.5KE Series
1.5KExxxXX
1.5KExxxXX-B
1. KE xxx XX X
Part Numbering System
Packaging
Part Number
OPTION CODE:
TYPE CODE:
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
SERIES CODE
Component
BLANK Reel Tape
-B Bulk Packaging
CA Bi-Directional
A
Package
DO-201
DO-201
Uni-Directional (5% Voltage Tolerance)
Quantity
1200
500
Transient Voltage Suppression Diodes
Axial Leaded – 1500W > 1.5KE series
Tape & Reel
Packaging
Revision: January 04, 2011, 16:47
Option
BULK
EIA STD RS-296E
Littelfuse Concord Packing Spec. DM-0016
91
Packaging Specification
Part Marking System
Please refer to http://www.Littelfuse.com/series/1.5KE.html for current information.
Cathode Band
Product Type
F
Specifications are subject to change without notice.
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