TCDT1100 Datasheet, PDF (3/8 Pages) Vishay Siliconix – Optocoupler with Phototransistor Output

TCDT1100(G) Series
Vishay Telefunken
Electrical Characteristics (T_amb = 25°C)
Input (Emitter)
Parameter
Forward voltage
Junction capacitance
Test Conditions
I_F = 50 mA
V_R = 0, 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 = 1 mA
V_CEO
32
V
Emitter collector voltage I_E = 100 mA
V_ECO
7
V
Collector emitter cut-off V_CE = 20 V, I_f = 0, E = 0
I_CEO
200
nA
current
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
110
kHz
0.3
pF
Current Transfer Ratio (CTR)
Parameter
Test Conditions
Type
Symbol Min. Typ. Max. Unit
I_C/I_F
V_CE = 5 V, I_F = 10 mA TCDT1100(G) CTR 0.40
TCDT1101(G) CTR 0.40
0.80
TCDT1102(G) CTR 0.63
1.25
TCDT1103(G) CTR 1.00
2.00
210
Rev. A3, 11–Jan–99