参数资料
型号: 1.5KE39-A
厂商: DIODES INC
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 1500 W, UNIDIRECTIONAL, SILICON, TVS DIODE
文件页数: 1/4页
文件大小: 296K
代理商: 1.5KE39-A
DS21503 Rev. 11 - 2
1 of 4
1.5KE6V8(C)A - 1.5KE400(C)A
www.diodes.com
Diodes Incorporated
Maximum Ratings @ TA = 25°C unless otherwise specified
1.5KE6V8(C)A - 1.5KE400(C)A
1500W TRANSIENT VOLTAGE SUPPRESSOR
1500W Peak Pulse Power Dissipation
Voltage Range 6.8V - 400V
Constructed with Glass Passivated Die
Uni and Bidirectional Versions Available
Excellent Clamping Capability
Fast Response Time
Lead Free Finish, RoHS Compliant (Note 3)
Case: DO-201
Case Material: Transfer Molded Epoxy. UL Flammability
Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020C
Terminals: Finish - Tin. Leads: Axial, Solderable per
MIL-STD-202 Method 208
Ordering Information: See Page 4
Marking: Unidirectional - Type Number and Cathode Band
Marking: Bidirectional - Type Number Only
Weight: 1.12 grams (approximate)
Features
Mechanical Data
DO-201
Dim
Min
Max
A
25.40
B
8.50
9.53
C
0.96
1.06
D
4.80
5.21
All Dimensions in mm
A
B
C
D
Notes:
1. Suffix ‘C’ denotes bidirectional device.
2. For bidirectional devices having VR of 10 volts and under, the IR limit is doubled.
3. RoHS revision 13.2.2003. Glass and high temperature solder exemptions applied, see EU Directive Annex Notes 5 and 7.
Characteristic
Symbol
Value
Unit
Peak Power Dissipation at tp = 1.0ms
(Non-repetitive current pulse, derated above TA = 25°C)
Ppk
1500
W
Steady State Power Dissipation at TL = 75°C Lead Lengths 9.5 mm
Pd
5.0
W
Peak Forward Surge Current, 8.3 Single Half Sine Wave Superimposed on
Rated Load (8.3ms Single Half Sine Wave,
Duty Cycle = 4 pulses per minute maximum)
IFSM
200
A
Forward Voltage @ IF = 50A 300s Square Wave Pulse,
VBR 100V
Unidirectional Only
VBR > 100V
VF
3.5
5.0
V
Operating and Storage Temperature Range
Tj, TSTG
-55 to +175
°C
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