P6KE440CA Datasheet, PDF (1/5 Pages) Shanghai Semitech Semiconductor Co., Ltd – 600W Peak Pulse Power Dissipation

SHANGHAI SEMITECH SEMICONDUCTOR CO., LTD
P6KE6.8—P6KE440CA
GLASS PASSIVATED JUNCTION TRANSIENT
VOLTAGE SUPPRESSOR
Features
z Glass Passivated Die Construction
z 600W Peak Pulse Power Dissipation
z Uni-directional Versions Available
z Excellent Clamping Capability
z Fast Response Time < 1 ns
DO-15
Applications
z Communication Systems
z Power Supplies
z Medical Equipment
z Business Machines
REF.
A
b
c
D
DIMENSIONS
Millimeters
Inches
Min.
Max.
Min.
Max.
25.4
31
1.000
1.220
5.84
7.62
0.230
0.300
0.71
0.86
0.028
0.034
2.64
3.56
0.104
0.140
Absolute Maximum Ratings
Parameter
Symbol
Value
Units
Peak Power Dissipation (Note 1.) @T_L = 25°C, Pulse Width = 1 ms
P_PK
600
W
Forward Surge Current (Note 2.) @T_A = 25°C
I_FSM
100
A
Power Dissipation On Infinite Heatsink, @T_A = 50°C
Thermal Resistance Junction To Ambient Air (Note 3.)
P_M(AV)
R_θJA
5.0
W
100
°C/W
Thermal Resistance Junction To Leads
R_θJL
20
°C/W
Storage Temperature Range
T_STG
-55 to 150
°C
Operating Junction Temperature Range
T_J
-55 to 150
°C
1. 10 X 1000 us, non–repetitive
2. 1/2 sine wave (or equivalent square wave), PW = 8.3 ms, duty cycle = 4 pulses per minute maximum
3. Mounted on minimum recommended pad layout
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