CL220
Electrical Characteristics (Tj = 25°C unless otherwise specified)
Sym
Parameter
Min
Typ
Max Units Conditions
VA-B
Operating voltage
IA-B temperature coefficient
Dynamic resistance
5.0
-
220
V
---
ΔIA-B/ΔT
RA-B
-
-
0.01
300
20
-
-
-
%/OC VA-B = 45V, Tj = -40OC to +100OC
kΩ
---
18
18
-
22
25
22
-
VAB = 4.0 - 160V
VAB = 160 - 220V (Fig. 4)
VAB = 0 - 4.0V
IAB
Output current
mA
-
IOS
tOS
tDLY
tRISE
Turn-on overshoot current
Overshoot duration
Turn-on delay
-
25
1
mA
µs
µs
ns
VT = 45V (Fig. 5)
VT = 45V (Fig. 5)
VT = 45V (Fig. 5)
VT = 45V (Fig. 5)
-
-
-
10
200
-
Turn-on rise time
-
-
Fig. 1 Functional Circuit Diagram
Fig. 2 Equivalent Block Diagram
VA
VA
Control Circuit
and Temperature
Compensation
20mA
VB
VB
Fig. 3 Temperature Characteristics
1.02
5V
45V
1.01
1.00
0.99
0.98
90V
-55
-35
-15
5
25
45
65
85
105
125
145
Junction Temperature (°C)
Supertex inc. ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com
3
SUPERTEX [ Supertex, Inc ]
