DS21503 Rev. 9 - 2 1 of 3 1.5KE6V8(C)A - 1.5KE400(C)A
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
1.5KE6V8(C)A - 1.5KE400(C)A
1500W TRANSIENT VOLTAGE SUPPRESSOR
c183 1500W Peak Pulse Power Dissipation
c183 Voltage Range 6.8V - 400V
c183 Constructed with Glass Passivated Die
c183 Uni- and Bidirectional Versions Available
c183 Excellent Clamping Capability
c183 Fast Response Time
c183 Case: Transfer Molded Epoxy
c183 Case material - UL Flammability Rating
Classification 94V-0
c183 Moisture sensitivity: Level 1 per J-STD-020A
c183 Leads: Axial, Solderable per MIL-STD-202
Method 208
c183 Marking: Unidirectional - Type Number
and Cathode Band
c183 Marking: Bidirectional - Type Number Only
c183 Approx. Weight: 1.12 grams
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 AB
C
D
Notes: 1. Suffix ‘C’ denotes bi-directional device.
2. For bi-directional devices having V
R
of 10 volts and under, the I
R
limit is doubled.
Characteristic Symbol Value Unit
Peak Power Dissipation at t
p
= 1.0ms
(Non repetitive current pulse, derated above T
A
= 25°C)
P
pk 1500 W
Steady State Power Dissipation at T
L
= 75°C Lead Lengths 9.5 mm
(Mounted on Copper Land Area of 20mm
2
)
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,
Duty Cycle = 4 pulses per minute maximum)
I
FSM 200 A
Forward Voltage @ I
F
= 50A 300µs Square Wave Pulse, V
BR
c163 100V
Unidirectional Only V
BR
> 100V
V
F
3.5
5.0
V
Operating and Storage Temperature Range Tj, TSTG -55 to +175 °C