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FODM121 Datasheet, PDF (3/10 Pages) Fairchild Semiconductor – 4-Pin Full Pitch Mini-Flat Package Transistor Output Optocouplers
Transfer Characteristics (TA = 25°C)
Symbol
Characteristic
Test Conditions
CTR
DC Current Transfer Ratio IF = ±5mA, VCE = 5V
IF = 5mA, VCE = 5V
IF = 5mA, VCE = 5V
CTR Symmetry
VCE (SAT) Saturation Voltage
IF = 1mA, VCE = 0.4V
IF = 1mA, VCE = 0.5V
IF = 0.5mA, VCE = 1.5V
IF = ±5mA, VCE = 5V
IF = ±10mA, IC = 2mA
IF = 10mA, IC = 2mA
IF = 8mA, IC = 2.4mA
IF = 1mA, IC = 0.2mA
IF = 1mA, IC = 0.5mA
tr
Rise Time (Non-Saturated) IC = 2mA, VCE = 5V,
RL = 100Ω
tf
Fall Time (Non-Saturated) IC = 2mA, VCE = 5V,
RL = 100Ω
Device
FODM2705
FODM2701
FODM2701A
FODM2701B
FODM121
FODM121A
FODM121B
FODM121C
FODM121D
FODM121E
FODM121F
FODM121G
FODM121F
FODM124
FODM124
FODM2705
FODM2705
FODM2701
FODM2701A
FODM2701B
FODM121
FODM121A
FODM121B
FODM121C
FODM121D
FODM121E
FODM121F
FODM121G
FODM121F
FODM124
All
Min.
50
50
150
80
50
100
50
100
50
150
100
200
30
100
50
0.3
Typ.**
3
Max.
300
300
300
160
600
300
150
200
100
300
600
400
1200
3.0
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
Unit
%
V
µs
All
3
µs
Isolation Characteristics
Characteristic
Steady State Isolation Voltage(1)
Test Conditions Symbol Device Min. Typ.* Max. Unit
1 Minute
VISO
All
3750
VRMS
*All typicals at TA = 25°C
Note:
1. Steady state isolation voltage, VISO, is an internal device dielectric breakdown rating. For this test, pins 1 and 2 are
common, and pins 3 and 4 are common.
FODMX Rev. 1.0.7
3
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