TIL923 Datasheet, PDF (2/8 Pages) Texas Instruments – SINGLE/DUAL/QUAD CHANNEL OPTOCOUPLERS/OPTOISOLATORS

TIL923, TIL924, TIL925
TIL923A, TIL924A, TIL925A
SINGLE/DUAL/QUAD CHANNEL OPTOCOUPLERS/OPTOISOLATORS
SOOS031 – OCTOBER 1991
schematic diagrams
A1
K2
TIL923
4
C
3
E
1A ¹
1K ²
2A ³
2K ⁴
TIL924
8
1C
7
1E
6
2C
5
2E
1A ¹
1K ²
2A ³
2K ⁴
3A ⁵
3K ⁶
4A ⁷
4K ⁸
TIL925
16 _1C
15
1E
14 _2C
13
2E
12 _3C
11 _3E
10 _4C
9 _4E
absolute maximum ratings at 25°C free-air temperature (unless otherwise noted)
Input-to-output voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±7.5 kV peak or dc (±5.3 kV rms)
Collector-emitter voltage (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V
Emitter-collector voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input diode reverse voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V
Input diode continuous forward current at (or below) 25°C free-air temperature (see Note 3) . . . . . . . 50 mA
Continuous power dissipation at (or below) 25°C free-air temperature:
Phototransistor (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 mW
Input diode plus phototransistor per channel (see Note 5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mW
Operating free-air temperature, T_A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 100°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
NOTES: 1. This rating applies for sine-wave operation at 50 or 60 Hz. Service capability is verified by testing in accordance with UL
requirements.
2. This value applies when the base-emitter diode is open circuited.
3. Derate linearly to 100°C free-air temperature at the rate of 0.67 mA/°C.
4. Derate linearly to 100°C free-air temperature at the rate of 2 mW/°C.
5. Derate linearly to 100°C free-air temperature at the rate of 2.67 mW/°C.
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)
CTR
Collector-emitter breakdown voltage
Emitter-collector breakdown voltage
Input diode static reverse current
Off-state collector current
Current
TIL923, TIL924, TIL925
transfer ratio _{TIL923A, TIL924A, TIL925A}
IC = 0.5 mA,
IC = 100 µA,
VR = 5 V
VCE = 10 V,
IF = 2 mA,
IF = 0
IF = 0
IF = 0
VCE = 1 V
35
7
500%
1000%
V
V
10 µA
100 nA
VF
Input diode static forward voltage
IF = 20 mA
1.4 V
VCE(sat) Collector-emitter saturation voltage
IF = 10 mA,
IC = 50 mA
1V
Cio
Input-to-output capacitance
Vin-out = 0,
f = 1 MHz, See Note 6
1
pF
rio
Input-to-output internal resistance
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.
2
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