Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272
CR08AS
Surface Mount, Phase Control SCR
0.8 Amperes/400-600 Volts
Electrical and Thermal Characteristics,
T
j
= 25 °C unless otherwise specified
Characteristics
Voltage – Blocking State
Peak Forward Leakage
Peak Reverse Leakage
Current – Conducting State
Peak On-state Voltage
DC Holding Current
Thermal Resistance,
Junction-to-ambient
Gate – Parameters
Gate Current to Trigger
†
*
Gate Voltage to Trigger
†
Non-triggering Gate Voltage
†
I ,V
GT GT
Measurement Circuit
Symbol
I
DRM
I
RRM
V
TM
I
H
R
th(j-a)
I
GT
V
GT
V
GD
Test Conditions
T
j
= 125°C, V
D
= V
DRM
T
j
= 125°C, V
R
= V
RRM
T
c
= 25°C, I
TM
= 2.5A
V
D
= 12V, R
GK
= 1K , T
j
= 25°C
–
V
D
= 6V, R
L
= 60 , T
j
= 25°C
V
D
= 6V, R
L
= 60 , T
j
= 25°C
V
D
= 1/2V
DRM
, R
GK
= 1k , T
j
= 125°C
Min.
–
–
–
–
–
–
–
0.3
Typ.
–
–
–
1.5
–
–
–
–
Max.
0.5
0.5
1.5
3.0
65
100
0.8
–
Units
mA
mA
Volts
mA
°C/Watt
A
Volts
Volts
* If special values of I
GT
are required, choose at
least two items from those listed in the table below;
i.e. A-B or B-C.
Item
IGT ( A)
A
1-30
B
20-50
C
40-100
IGS
A
3
3V
DC
IGT
A
2
V
1
VGT
A
1
TUT
60
6V
DC
RGK
1 2
1k
SWITCH
SWITCH 1: I
GT
Measurement
SWITCH 2: V
GT
Measurement
(Inner resistance of voltage meter is about 1k )
P-19
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
