CS458 Series
Radial High Current, High Voltage Diodes
FEATURES
•
•
•
•
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
!
P.O. Box 700968
!
Dallas, TX 75370
!
!
Maximum Ratings & Characteristics
STANDARD
RECOVERY
CS 458
S8
S10
S12
8
10
12
650
550
475
1200 1000 870
50
160
200
240
300
80
100
ULTRAFAST
RECOVERY
CS 458
U8
U10 U12 U15
8
10
12
15
425 375
325 275
750 660
570 480
30
120
150
ELECTRICAL RATINGS, T= 25C
Repetitive Peak Reverse Voltage
Avg. Forward Current in Air, T
a
= 25ºC
Avg. Forward Current in OIl, T
oil
= 60ºC
Peak Surge Current,
Single �½ Cycle @ 60 Hz
Peak Reverse Avalanche Energy,
Non-Repetitive, t = 20 µS
Storage and Operating Temperatures
V
RRM
I
o
I
o
I
FSM
E
RSM
T
stg
,T
j
S15
15
425
780
UNITS
kV
mA
mA
A
mJ
ºC
972-248-7691
- 55 to 150
- 55 to 150
ELECTRICAL CHARACTERISTICS, T = 25ºC
Maximum Instantaneous Forward
V
F
Voltage, I
F
= 1.0 A
Maximum Reverse Current
I
R
at Rated V
RRM
Maximum Reverse Recovery Time,
t
rr
I
F
= 0.5 A, I
R
= 1 A, 75% Recovery
8
10
1.0
2.5
12
15
20
25
1.0
30
37.5
V
µA
µS
www.hvpowersystems.com
0.075
Rev 2, 4/02
HVPSI [ HIGH VOLTAGE POWER SOLUTIONS, INC. ]
