MITSUBISHI SEMICONDUCTOR THYRISTOR
CR08AS
LOW POWER USE
NON-INSULATED TYPE, GLASS PASSIVATION TYPE
ELECTRICAL CHARACTERISTICS
Limits
Symbol
Parameter
Test conditions
Unit
Min.
—
—
—
—
0.2
1
Typ.
—
Max.
0.5
0.5
1.5
0.8
—
mA
mA
V
IRRM
Repetitive peak reverse current
Repetitive peak off-state current
On-state voltage
Tj=125°C, VRRM applied, RGK=1kΩ
Tj=125°C, VDRM applied, RGK=1kΩ
Ta=25°C, ITM=2.5A, instantaneous value
IDRM
VTM
VGT
VGD
IGT
—
—
✽4
—
V
Gate trigger voltage
Ta=25°C, VD=6V, IT=0.1A
—
Gate non-trigger voltage
Gate trigger current
Tj=125°C, VD=1/2VDRM, RGK=1kΩ
V
✽3
✽4
—
100
3
µA
mA
°C/W
Tj=25°C, VD=6V, IT=0.1A
—
—
1.5
—
IH
Holding current
Tj=25°C, VD=12V, RGK=1kΩ
✽2
65
Rth (j-a)
Thermal resistance
Junction to ambient
✽2. Soldering with ceramic plate (25mm × 25mm × t0.7).
✽3. If special values of IGT are required, choose at least two items from those listed in the table below. (Example: AB, BC)
Item
A
B
C
IGT (µA)
1 ~ 30
20 ~ 50
40 ~ 100
The above values do not include the current flowing through the 1kΩ resistance between the gate and cathode.
✽4. IGT, VGT measurement circuit.
60Ω
A1
I
GS
IGT
TUT
A3
A2
6V
DC
3V
DC
V1
V
R
GK
1
2
GT
1kΩ
SWITCH
SWITCH 1 : IGT measurement
SWITCH 2 : VGT measurement
(Inner resistance of voltage meter is about 1kΩ)
PERFORMANCE CURVES
MAXIMUM ON-STATE CHARACTERISTICS
RATED SURGE ON-STATE CURRENT
102
10
9
8
7
6
5
4
3
2
1
0
7
Ta = 25°C
5
3
2
101
7
5
3
2
100
7
5
3
2
10–1
0
1
2
3
4
5
100
2
3 4 5 7 101
2
3 4 5 7 102
ON-STATE VOLTAGE (V)
CONDUCTION TIME
(CYCLES AT 60Hz)
Jan.2000