CNW82 Просмотр технического описания (PDF) - QT Optoelectronics => Fairchildsemi
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CNW82 Datasheet PDF : 5 Pages
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WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
ELECTRICAL CHARACTERISTICS (TA =25°C Unless otherwise specified)
Parameter
Test Conditions Symbol Min
Typ
Max
Unit
EMITTER
Input Forward Voltage
(IF = 10 mA)
VF
—
1.20
1.50
V
Reverse Leakage Current
DETECTOR
(CNW82/83)
Collector-Emitter Breakdown Voltage (CNW84/85)
(VR = 5.0 V)
IR
—
—
10
µA
50
100
—
(IC = 1.0 mA) BVCEO
80
100
—
V
Emitter-Collector Breakdown Voltage
Collector-Base Breakdown Voltage (CNW83)
(CNW85)
(IE = 0.1 mA) BVECO
7
10
—
V
70
100
—
(IC = 0.1 mA) BVCBO
120
140
—
V
Collector-Emitter Dark Current
(TA = 25°C)
(TA = 70°C)
(VCE = 10 V, IF = 0)
ICEO
—
—
1
50
0.1
10
nA
µA
Collector-Base Cut-off Current
(CNW83/85) (VCB = 10 V, IF = 0)
ICBO
—
—
20
nA
COUPLED
Collector-Emitter Saturation Voltage
(IC = 4 mA, IF = 10 mA) VCE(sat)
—
0.15
0.4
V
Isolation Voltage
(DC Value)
(t = 1.0 min.)(1)
8.34
—
—
(RMS Value)
(t = 1.0 min.)(1)
VISO
5.9
—
—
kV
Isolation Resistance
(VI-O = 500 V)
RISO
1
10
—
T!
Isolation Capacitance
(VI-O = 0, f = 1.0 MHz)
CISO
—
0.4
1
pF
(CNW82/83)
Current Transfer Ratio
(CNW84/85)
(IF = 10 mA, VCE = 0.4 V)
CTR
0.4
0.8
—
%
(IF = 10 mA, VCE = 5 V)
0.63
1.5
3.2
Capacitance
(CNW83/85)
(VCB = 10 V, f = 1 MHz)
CCB
—
4.5
—
pF
Turn-on Time
(IC = 2 mA, VCC = 5 V, RL = 100 !)
(IC = 2 mA, VCC = 5 V, RL = 1 k!)
TON
—
—
3
—
12
—
µs
Turn-off Time
(IC = 2 mA, VCC = 5 V, RL = 100 !)
(IC = 2 mA, VCC = 5 V, RL = 1 k!)
TOFF
—
—
3
—
12
—
µs
NOTE:
1. Every product is tested with pins 1, 2 and 3 shorted together, and pins 4, 5 and 6 shorted together.
1/18/00 200015A
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