CR70U-010 SERIES
70 AMP ULTRA FAST
RECOVERY SILICON RECTIFIER
100 THRU 800 VOLTS
w w w. c e n t r a l s e m i . c o m
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CR70U-010
Series types are 70 Amp stud mounted ultra fast
recovery silicon rectifiers which are high quality, well
constructed, highly reliable components designed
for use in all types of military, commercial, industrial,
entertainment, computer, and automotive applications.
MARKING: FULL PART NUMBER
DO-5 CASE
MAXIMUM RATINGS:
(TC=25°C unless otherwise noted)
SYMBOL -010
Peak Repetitive Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Peak Forward Surge Current (8.3ms)
Average Forward Current, TC=120°C
Operating and Storage
Junction Temperature
Thermal Resistance
VRRM
VR
VR(RMS)
IFSM
IO
TJ, Tstg
JC
100
100
70
1000
-015
150
150
105
1000
CR70U
-020
-040
200
200
140
1000
70
-65 to +175
0.8
400
400
280
800
-060
600
600
420
700
-080
800
800
560
700
UNITS
V
V
V
A
A
°C
°C/W
ELECTRICAL CHARACTERISTICS:
(TC=25°C unless otherwise noted)
CR70U-010
CR70U-020
CR70U-015
CR70U-040
SYMBOL
TEST CONDITIONS
MIN MAX MIN MAX
IR
IR
VF
trr
VR=Rated VRRM
VR=Rated VRRM, TC=125°C
IF=70A
IF=0.5A, IR=1.0A, Rec. to 0.25A
-
-
-
-
25
3.0
0.975
50
-
-
-
-
25
3.0
1.30
75
CR70U-060
CR70U-080
MIN MAX
-
-
-
-
25
3.0
1.35
100
UNITS
µA
mA
V
ns
R3 (23-November 2009)
CR70U-010 SERIES
70 AMP ULTRA FAST
RECOVERY SILICON RECTIFIER
100 THRU 800 VOLTS
DO-5 CASE - MECHANICAL OUTLINE
Note:
Normal Polarity: Cathode to Stud (Case)
For Reverse Polarity add “R” Suffix to
part number (Example: CR70U-040R)
MARKING:
FULL PART NUMBER
R3 (23-November 2009)
w w w. c e n t r a l s e m i . c o m
