TIL917 Datasheet, PDF (3/7 Pages) Texas Instruments – SINGLE/DUAL/QUAD CHANNEL OPTOCOUPLERS/OPTOISOLATORS

TIL917, TIL917A, TIL917B, TIL917C, TIL918, TIL918A
TIL918B, TIL918C, TIL919, TIL919A, TIL919B, TIL919C
SINGLE/DUAL/QUAD CHANNEL OPTOCOUPLERS/OPTOISOLATORS
SOOS030 – FEBRUARY 1992
electrical characteristics, T_A = 25°C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
V(BR)CEO
V(BR)ECO
IR
IC(off)
Collector-emitter breakdown voltage
Emitter-collector breakdown voltage
Input diode static reverse current
Off-state collector current
TIL917, TIL918, TIL919
IC = 0.5 mA,
IC = 100 µA,
VR = 5 V
VCE = 24 V,
IF = 0
IF = 0
IF = 0
35
7
20%
V
V
10 µA
100 nA
CTR
Current
transfer ratio
TIL917A, TIL918A, TIL919A
TIL917B, TIL918B, TIL919B ^{IF = 5 mA,}
VCE = 5 V
50%
100%
TIL917C, TIL918C, TIL919C
200%
400%
VF
Input diode static forward voltage
IF = 20 mA
1.4 V
VCE(sat) Collector-emitter saturation voltage
IF = 5 mA,
IC = 1 mA
0.4 V
Cio
Input-to-output capacitance
rio
Input-to-output internal resistance
Vin-out = 0,
f = 1 MHz, See Note 6
1
pF
Vin-out = ±1 kV, See Note 6
1011
Ω
NOTE 6. These parameters are measured between all input-diode leads shorted together and all phototransistor leads shorted together.
switching characteristics, T_A = 25°C
PARAMETER
tr Rise time
tf Fall time
TEST CONDITIONS
VCC = 5 V, IC(on) = 2 mA,
RL = 100 Ω, See Figure 1
MIN TYP MAX UNIT
6
µs
6
PARAMETER MEASUREMENT INFORMATION
Input
0
47 Ω
Input
(see Note A)
tr
tf
+
VCC = 5 V
–
Output
(see Note B)
RL = 100 Ω
Output
90% 90%
10%
0
10%
Adjust amplitude of input pulse
for IC(on) = 2 mA
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. The input waveform is supplied by a generator with the following characteristics: Zo = 50 Ω, tr ≤ 15 ns, duty cycle = 1%, tw = 500 µs.
B. The output waveform is monitored on an oscilloscope with the following characteristics: tr ≤ 12 ns, Rin ≥ 1 MΩ, Cin ≤ 20 pF.
Figure 1. Switching Times
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