HVPSI CS458S12

CS458 Series
Radial High Current, High Voltage Diodes
FEATURES
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Ratings to 15 kV
Glass Passivated
Controlled Avalanche Junctions
High Surge Capability
Designed for High Temperature Usage
Small Footprint for Efficient PCB Layout
Large Surface Area for Better Cooling
During High Current Operation
CS458U10
VRRM
Io
Io
IFSM
ERSM
30
A
160
200
240
300
80
- 55 to 150
8
10
12
100
120
150
- 55 to 150
15
20
25
30
mJ
ºC
37.5
V
1.0
1.0
µA
2.5
0.075
µS
www.hvpowersystems.com
Rev 2, 4/02
UNITS
kV
mA
mA
50
Tstg,Tj
ELECTRICAL CHARACTERISTICS, T = 25ºC
Maximum Instantaneous Forward
VF
Voltage, IF = 1.0 A
Maximum Reverse Current
IR
at Rated VRRM
Maximum Reverse Recovery Time,
trr
IF = 0.5 A, IR = 1 A, 75% Recovery
S15
15
425
780
ULTRAFAST
RECOVERY
CS 458
U8
U10 U12 U15
8
10
12
15
425 375
325 275
750 660
570 480
972-248-7691
ELECTRICAL RATINGS, T= 25C
Repetitive Peak Reverse Voltage
Avg. Forward Current in Air, Ta = 25ºC
Avg. Forward Current in OIl, Toil = 60ºC
Peak Surge Current,
Single ½ Cycle @ 60 Hz
Peak Reverse Avalanche Energy,
Non-Repetitive, t = 20 µS
Storage and Operating Temperatures
STANDARD
RECOVERY
CS 458
S8
S10
S12
8
10
12
650
550
475
1200 1000 870
P.O. Box 700968 ! Dallas, TX 75370
Maximum Ratings & Characteristics
trr Definition
trr
Current
25% IRP
IRP
Time
Peak Current (% of Max)
Max Surge Current
120
100
80
60
40
20
0
0
1
2
3
4
5
No. of 60 Hz Half-Sine Surges
2542 Highlander Way
Carrollton, TX 75006
CS458 Series
Radial High Current, High Voltage Diodes
6