QT CNW82 Wide body, high isolation optocoupler Datasheet

WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
DESCRIPTION
The CNW82, CNW83, CNW84 and CNW85 optocouplers consist
of a GaAs infrared emitting diode which is optically coupled to an
NPN phototransistor.
The CNW82 and CNW84 do not have the base pin connected for
improved noise immunity.
CNW82
CNW83
CNW84
CNW85
6
1
FEATURES
6
• Wide body DIL encapsulation, with a pin distance of 10.16 mm.
• Minimum creepage distance 10 mm.
1
• High current transfer ratio and Low Saturation Voltage,
making the device suitable for use with TTL integrated
SCHEMATIC
circuits.
1
• High degree of AC and DC insulation (5900 V (RMS) and
8340 V (DC)).
NC
2
6
1
6
5
2
5
4
3
• Minimum 2 mm isolation thickness between emitter and
3
NC
detector. (CNW84/85 only).
CNW82/84
• An external clearance 0f 9.6 mm minimum and an external
creepage distance of 10 mm minimum.
CNW83/85
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. NO CONNECTION
• Collector-Emitter Breakdown Voltage: 50 V (CNW82/83 only).
• Collector-Emitter Breakdown Voltage: 80 V (CNW84/85 only).
4
NC
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. BASE
• UL recognized (File # E90700)
ABSOLUTE MAXIMUM RATINGS
Parameter
EMITTER
Forward Current - Continuous
Forward Current - Peak (PW = 100µs, 120pps)
Reverse Voltage
Total Power Dissipation @ TA = 25°C
Symbol
Value
Units
IF
100
mA
IF(pk)
3
A
VR
PD
Derate above 25°C
DETECTOR
IC
Collector Current-Continuous
Emitter-Collector Voltage
Collector-Emitter Voltage
Collector-Base Voltage
VECO
(CNW82/CNW83)
(CNW84/CNW85)
(CNW83)
(CNW85)
Total Power Dissipation @ TA = 25°C
Derate above 25°C
TOTAL DEVICE
Storage Temperature Range
Ambient Operating Temperature Range
Lead Soldering Temperature
(1/16” from case, 10 sec. duration)
VCEO
VCBO
5
V
200
mW
2.0
mW/°C
100
mA
7
V
50
V
80
70
V
120
200
mW
2.0
mW/°C
Tstg
-55 to 150
°C
TA
-40 to 100
°C
TL
260
°C
PD
1/18/00
200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
ELECTRICAL CHARACTERISTICS
(TA =25°C Unless otherwise specified)
Parameter
Test Conditions
EMITTER
Input Forward Voltage
Reverse Leakage Current
DETECTOR
(CNW82/83)
Collector-Emitter Breakdown Voltage (CNW84/85)
Emitter-Collector Breakdown Voltage
Collector-Base Breakdown Voltage (CNW83)
Collector-Emitter Dark Current
Collector-Base Cut-off Current
(TA = 70°C)
(CNW83/85)
Turn-on Time
Turn-off Time
Unit
(IF = 10 mA)
VF
—
1.20
1.50
V
(VR = 5.0 V)
IR
—
10
µA
(IC = 1.0 mA)
BVCEO
—
50
100
100
—
(IE = 0.1 mA)
BVECO
BVCBO
80
—
V
7
10
—
70
100
—
V
120
140
—
—
50
nA
V
(VCE = 10 V, IF = 0)
ICEO
—
1
0.1
10
µA
(VCB = 10 V, IF = 0)
ICBO
—
—
20
nA
VCE(sat)
—
0.15
0.4
V
(t = 1.0 min.)(1)
(RMS Value)
(t = 1.0 min.)(1)
VISO
8.34
—
—
5.9
—
—
kV
(VI-O = 500 V)
RISO
1
10
—
T!
CISO
—
0.4
0.4
0.8
1
pF
—
(CNW84/85)
(VI-O = 0, f = 1.0 MHz)
(IF = 10 mA, VCE = 0.4 V)
(IF = 10 mA, VCE = 5 V)
0.63
1.5
3.2
(CNW83/85)
(VCB = 10 V, f = 1 MHz)
CCB
—
—
4.5
3
—
—
—
12
—
—
3
—
—
12
—
Isolation Capacitance
Capacitance
Max
(DC Value)
Isolation Resistance
Current Transfer Ratio
Typ
(IC = 4 mA, IF = 10 mA)
Collector-Emitter Saturation Voltage
Isolation Voltage
Min
(IC = 0.1 mA)
(CNW85)
(TA = 25°C)
COUPLED
Symbol
(CNW82/83)
(IC = 2 mA, VCC = 5 V, RL = 100 !)
(IC = 2 mA, VCC = 5 V, RL = 1 k!)
(IC = 2 mA, VCC = 5 V, RL = 100 !)
(IC = 2 mA, VCC = 5 V, RL = 1 k!)
CTR
TON
TOFF
%
pF
µs
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
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
Fig. 2 Collector Current vs. Forward Current
(for CNW84 and CNW85)
Fig. 1 Forward Current vs. Forward Voltage
10
100
VCE = 24 V
IC - COLLECTOR CURRENT
IF - FORWARD CURRENT (mA)
1
75
50
VCE = 15 V
10-1
VCE = 0.4 V
VCE = 5 V
10-2
25
10-3
Normalize to:
VCE = 0.4 V
IF = 10 mA
TA = 25˚C
TA = 25˚C
0
0
0.5
1
1.5
10-4
10-1
1
VF - FORWARD VOLTAGE (V)
Fig. 3 Collector Current vs. Forward Current
(for CNW82 and CNW83)
103
Fig. 4 Collector Current vs. Collector-Emitter Voltage
102
TA = 25˚C
0.4 V
IF = 100 mA
V
10
IC - COLLECTOR CURRENT (mA)
CE
=2
4
15 V
V
5V
100
TA = 25˚C
IC - COLLECTOR CURRENT (mA)
102
10
IF - FORWARD CURRENT (mA)
1
10-1
10-2
IF = 75 mA
IF = 50 mA
50
IF = 25 mA
IF = 10 mA
IF = 2.5 mA
10-3
0
10-1
1
102
10
103
0
Fig. 5 Collector Current vs. Ambient Temperature
(for CNW82 and CNW83)
10
Fig. 6 Collector Current vs. Ambient Temperature
(for CNW84 and CNW85)
20
1.5
IF = 10 mA, VCE = 0.4 V
IF = 10 mA, VCE = 5 V
typ
IC - COLLECTOR CURRENT
IC - COLLECTOR CURRENT (mA)
5
VCE - COLLECTOR-EMITTER VOLTAGE (V)
IF - FORWARD CURRENT (mA)
IF = 10 mA
VCE = 0.4 V
15
IF = 10 mA
VCE = 5 V
10
typ
5
min
1.3
VCE = 5 V
1.1
0.9
VCE = 0.4 V
0.7
IF = 1 mA
NORMALIZED TO
VCE = 5 V
TA = 25˚C
0
-50
0
50
100
TA - AMBIENT TEMPERATURE (˚C)
150
0.5
-50
0
50
100
150
200
TA - AMBIENT TEMPERATURE (˚C)
1/18/00
200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
Fig. 7 Collector Current vs. Ambient Temperature
(for CNW84 and CNW85)
Fig. 8 Collector-Emitter Dark Current
vs. Junction Temperature
105
1.6
1.2
VCE = 5 V
0.8
VCE = 0.4 V
IF = 10 mA
NORMALIZED TO
VCE = 0.4 V
TA = 25˚C
0.4
0
-50
0
50
100
150
200
TA - AMBIENT TEMPERATURE (˚C)
ICEO - COLLECTOR-EMITTER DARK CURRENT (nA)
IC - COLLECTOR CURRENT
2.0
104
VCE = 50 V
10V
103
VCE = 5 V
102
10
1
10-1
25
45
65
85
105
125
TJ - JUNCTION TEMPERATURE (˚C)
Fig. 9 Collector-Emitter Saturation Voltage
vs. Collector Current
Fig. 10 Rise and Fall Time vs. Collector Current
60
TON/TOFF -SWITCHING TIME (µs)
VCE(SAT) - COLLECTOR-EMITTER
SATURATION VOLTAGE (mV)
103
IF = 5 mA
102
100 mA
10 mA
10
25 mA
10-2
50 mA
TA = 25˚C
40
RL = 5 k !
20
RL = 1 k !
RL = 100 !
0
10-1
1
IC - COLLECTOR CURRENT (mA)
10
0.1
1
10
IC - COLLECTOR CURRENT (mA)
1/18/00
200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
Package Dimensions (Through Hole)
Package Dimensions (Surface Mount)
PIN 1
ID.
PIN 1
ID.
0.354 (9.00)
TYP
0.350 (8.90)
MAX
SEATING PLANE
SEATING PLANE
0.354 (9.00)
TYP
0.070 (1.78)
0.045 (1.14)
0.200 (5.08)
0.115 (2.92)
0.350 (8.90)
MAX
0.496 [12.60]
0.070 (1.78)
0.045 (1.14)
0.020 [0.51]
0.020 (0.51)
MIN
0.200 (5.08)
0.115 (2.92)
0.154 (3.90)
0.120 (3.05)
0.022 (0.56)
0.016 (0.41)
0.022 (0.56)
0.016 (0.41)
0.016 (0.40)
0.008 (0.20)
0° to 15°
0.400 (10.16)
TYP
0.016 (0.40)
MIN
0.016 (0.40)
0.008 (0.20)
0.100 (2.54)
TYP
0.100 (2.54)
TYP
NOTE
All dimensions are in inches (millimeters)
Call QT Optoelectronics for more information or the phone number of your nearest distributor.
United States 800-533-6786 • France 33 [0] 1.45.18.78.78 • Germany 49 [0] 89/96.30.51 • United Kingdom 44 [0] 1296 394499 • Asia/Pacific 603-7352417
www.qtopto.com
1/18/00
200015A
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