Datasheet

6/15/05
GENERAL PURPOSE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
Page 6 of 14
© 2005 Fairchild Semiconductor Corporation
TIL111 TIL111-M TIL117-M MOC8100-M
Fig. 9 CTR vs. RBE (Saturated)
(Black Package)
Fig. 10 CTR vs. RBE (Saturated)
(White Package)
R
BE
- BASE RESISTANCE (k Ω) R
BE
- BASE RESISTANCE (k Ω)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
CE
= 0.3 V
I
F
= 5 mA
I
F
= 10 mA
I
F
= 20 mA
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
V
CE
= 0.3 V
Fig. 7 CTR vs. RBE (Unsaturated)
(Black Package)
Fig. 8 CTR vs. RBE (Unsaturated)
(White Package)
R
BE
- BASE RESISTANCE (kΩ) R
BE
- BASE RESISTANCE (kΩ)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
NORMALIZED CTR ( CTR
RBE
/ CTR
RBE(OPEN)
)
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
V
CE
= 5.0 V
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
CE
= 5.0 V
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
0.01 0.1 1 10
0.001
0.01
0.1
1
10
100
I
F
= 5 mA
I
F
= 20 mA
I
F
= 10 mA
Fig. 12 Collector-Emitter Saturation Voltage vs Collector Current
(White Package)
I
C
- COLLECTOR CURRENT (mA)
V
CE (SAT)
- COLLECTOR-EMITTER SATURATION VOLTAGE (V)
I
F
= 2.5 mA
T
A
= 25
˚C
Fig. 11 Collector-Emitter Saturation Voltage vs Collector Current
(Black Package)
I
C
- COLLECTOR CURRENT (mA)
V
CE (SAT)
- COLLECTOR-EMITTER SATURATION VOLTAGE (V)
0.01 0.1 1 10
0.001
0.01
0.1
1
10
100
I
F
= 2.5 mA
T
A
= 25
˚C
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA