TCET1600 Datasheet, PDF (3/9 Pages) Vishay Siliconix – Optocoupler with Phototransistor Output

TCET1600 up to TCET4600
Vishay Telefunken
Electrical Characteristics (T_amb = 25°C)
Input (Emitter)
Parameter
Forward voltage
Junction capacitance
Test Conditions
I_F = ± 50 mA
V_R = 0 V, f = 1 MHz
Symbol Min.
Typ.
Max.
Unit
V_F
1.25
1.6
V
C_j
50
pF
Output (Detector)
Parameter
Test Conditions
Symbol Min.
Typ.
Max.
Unit
Collector emitter voltage I_C = 100 mA
V_CEO
70
V
Emitter collector voltage I_E = 100 mA
V_CEO
7
V
Collector dark current
V_CE = 20 V, I_f = 0, E = 0
I_CEO
100
nA
Coupler
Parameter
Test Conditions
Symbol Min.
Typ.
Max.
Unit
Collector emitter
saturation voltage
I_F ± 10 mA, I_C = 1 mA
V_CEsat
0.3
V
Cut-off frequency
W ^{VCE = 5 V, IF ± 10 mA,}
R_L = 100
f_c
Coupling capacitance
f = 1 MHz
C_k
100
kHz
0.3
pF
Current Transfer Ratio (CTR)
Parameter
Test Conditions
I_C/I_F
V_CE = 5 V, I_F = ± 5 mA
Type
TCET1600
up to
TCET4600
Symbol Min. Typ. Max. Unit
CTR 0.20
3.0
Rev. A4, 11–Jan–99
255