1.5KE33A Datasheet, PDF (1/3 Pages) Diodes Incorporated – TRANSZORB Transient Voltage Suppressors

1.5KE6V8(C)A - 1.5KE400(C)A
1500W TRANSIENT VOLTAGE SUPPRESSOR
Features
· 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
Mechanical Data
· Case: Transfer Molded Epoxy
· Case material - UL Flammability Rating
Classification 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
· Leads: Axial, Solderable per MIL-STD-202
Method 208
· Marking: Unidirectional - Type Number
and Cathode Band
· Marking: Bidirectional - Type Number Only
· Approx. Weight: 1.12 grams
A
B
A
C
D
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
Maximum Ratings ^{@ TA = 25°C unless otherwise specified}
Characteristic
Symbol
Value
Unit
Peak Power Dissipation at t_p = 1.0ms
(Non-repetitive current pulse, derated above TA = 25°C)
Steady State Power Dissipation at T_L = 75°C Lead Lengths 9.5 mm
(Mounted on Copper Land Area of 20mm²)
P_pk
1500
W
P_d
5.0
W
Peak Forward Surge Current, 8.3 Single Half Sine Wave Superimposed on
Rated Load (8.3ms Single Half Sine Wave,
IFSM
200
A
Duty Cycle = 4 pulses per minute maximum)
Forward Voltage @ I_F = 50A 300µs Square Wave Pulse,
Unidirectional Only
V_BR £ 100V
VBR > 100V
VF
3.5
5.0
V
Operating and Storage Temperature Range
T_j, T_STG
-55 to +175
°C
Notes: 1. Suffix ‘C’ denotes bi-directional device.
2. For bi-directional devices having VR of 10 volts and under, the IR limit is doubled.
DS21503 Rev. 9 - 2
1 of 3
www.diodes.com
1.5KE6V8(C)A - 1.5KE400(C)A
ã Diodes Incorporated