Page 1
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.
FEATURES
• Wide body DIL encapsulation, with a pin distance of 10.16 mm.
• Minimum creepage distance 10 mm.
• High current transfer ratio and Low Saturation Voltage,
making the device suitable for use with TTL integrated
circuits.
• High degree of AC and DC insulation (5900 V (RMS) and
8340 V (DC)).
• Minimum 2 mm isolation thickness between emitter and
detector. (CNW84/85 only).
• An external clearance 0f 9.6 mm minimum and an external
creepage distance of 10 mm minimum.
• Collector-Emitter Breakdown Voltage: 50 V (CNW82/83 only).
• Collector-Emitter Breakdown Voltage: 80 V (CNW84/85 only).
• UL recognized (File # E90700)
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82
CNW83
CNW84
CNW85
1/18/00 200015A
Parameter Symbol Value Units
EMITTER
I
F
100 mA
Forward Current - Continuous
Forward Current - Peak (PW = 100µs, 120pps) IF(pk)
3A
Reverse Voltage V
R
5V
Total Power Dissipation @ TA= 25°C
P
D
200 mW
Derate above 25°C 2.0 mW/°C
DETECTOR
I
C
100 mA
Collector Current-Continuous
Emitter-Collector Voltage V
ECO
7V
Collector-Emitter Voltage
(CNW82/CNW83)
V
CEO
50
V
(CNW84/CNW85)
80
Collector-Base Voltage (CNW83)
V
CBO
70
V
(CNW85) 120
Total Power Dissipation @ TA= 25°C
P
D
200 mW
Derate above 25°C 2.0 mW/°C
TOTAL DEVICE
T
stg
-55 to 150 °C
Storage Temperature Range
Ambient Operating Temperature Range
T
A
-40 to 100
°C
Lead Soldering Temperature
T
L
260 °C
(1/16” from case, 10 sec. duration)
ABSOLUTE MAXIMUM RATINGS
6
1
6
1
SCHEMATIC
1
2
3NC
CNW82/84
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. NO CONNECTION
6NC
5
4
1
2
3NC
CNW83/85
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. BASE
6
5
4
Page 2
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
CNW82, CNW83, CNW84, CNW85
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
Parameter Test Conditions Symbol Min Typ Max Unit
EMITTER
(I
F
= 10 mA) V
F
— 1.20 1.50 V
Input Forward Voltage
Reverse Leakage Current (VR= 5.0 V) I
R
——
10 µA
DETECTOR
(CNW82/83)
(I
C
= 1.0 mA) BV
CEO
50
100 —
V
Collector-Emitter Breakdown Voltage
(CNW84/85)
80 100
—
Emitter-Collector Breakdown Voltage (IE= 0.1 mA) BV
ECO
7
10 —
V
Collector-Base Breakdown Voltage
(CNW83)
(I
C
= 0.1 mA) BV
CBO
70 100 —
V
(CNW85) 120 140 —
Collector-Emitter Dark Current
(T
A
= 25°C)
(V
CE
= 10 V, IF= 0) I
CEO
— 1
50 nA
(TA= 70°C)
—
0.1 10 µA
Collector-Base Cut-off Current
(CNW83/85)
(VCB= 10 V, IF= 0) I
CBO
——20
nA
COUPLED
(I
C
= 4 mA, IF= 10 mA) V
CE(sat)
— 0.15 0.4 V
Collector-Emitter Saturation Voltage
Isolation Voltage
(DC Value) (t= 1.0 min.)
(1)
V
ISO
8.34 ——
kV
(RMS Value) (t= 1.0 min.)
(1)
5.9 ——
Isolation Resistance (V
I-O
= 500 V) R
ISO
110— T!
Isolation Capacitance (V
I-O
= 0, f = 1.0 MHz) C
ISO
— 0.4 1 pF
Current Transfer Ratio
(CNW82/83) (
I
F
= 10 mA, VCE= 0.4 V
)
CTR
0.4 0.8
—
%
(CNW84/85) (
I
F
= 10 mA, VCE= 5 V
) 0.63 1.5 3.2
Capacitance (CNW83/85) (VCB= 10 V, f = 1 MHz)
C
CB
— 4.5 — pF
Turn-on Time
(I
C
= 2 mA, VCC= 5 V, RL= 100 !)
T
ON
— 3 —
µs
(I
C
= 2 mA, VCC= 5 V, RL= 1 k!) — 12 —
Turn-off Time
(I
C
= 2 mA, VCC= 5 V, RL= 100 !)
T
OFF
— 3 —
µs
(I
C
= 2 mA, VCC= 5 V, RL= 1 k!) — 12 —
ELECTRICAL CHARACTERISTICS
(TA=25°C Unless otherwise specified)
Page 3
1/18/00 200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
Fig. 1 Forward Current vs. Forward Voltage
100
75
50
- FORWARD CURRENT (mA)
F
I
25
= 25˚C
T
A
0
0 0.5 1 1.5
VF - FORWARD VOLTAGE (V)
(for CNW82 and CNW83)
2
10
TA = 25˚C
10
1
-1
10
5 V
= 24 V
15 V
E
C
V
0.4 V
Fig. 2 Collector Current vs. Forward Current
(for CNW84 and CNW85)
10
V
= 24 V
CE
1
1
10-
2
10-
- COLLECTOR CURRENT
C
I
3
10-
4
10-
1
10-
Normalize to:
= 0.4 V
V
CE
= 10 mA
I
F
= 25˚C
T
A
11010210
V
= 5 V
V
CE
IF - FORWARD CURRENT (mA)
Fig. 4 Collector Current vs. Collector-Emitter VoltageFig. 3 Collector Current vs. Forward Current
100
TA = 25˚C
50
IF = 100 mA
IF = 75 mA
IF = 50 mA
IF = 25 mA
CE
V
= 0.4 V
CE
= 15 V
3
- COLLECTOR CURRENT (mA)
-2
C
10
I
-3
10
-1
11010210
I
- FORWARD CURRENT (mA)
F
Fig. 5 Collector Current vs. Ambient Temperature
(for CNW82 and CNW83)
20
15
= 10 mA
I
F
= 5 V
V
CE
10
5
- COLLECTOR CURRENT (mA)
C
I
0
-50 0 50 100 150
TA - AMBIENT TEMPERATURE (˚C)
= 10 mA, V
I
F
I
= 10 mA, V
F
typ
min
= 10 mA
I
F
V
CE
= 0.4 V
typ
CE
CE
= 0.4 V
= 5 V
- COLLECTOR CURRENT (mA)
C
I
3
0
051010
V
- COLLECTOR-EMITTER VOLTAGE (V)
CE
IF = 10 mA
IF = 2.5 mA
Fig. 6 Collector Current vs. Ambient Temperature
(for CNW84 and CNW85)
1.5
1.3
1.1
0.9
- COLLECTOR CURRENT
C
0.7
I
0.5
-50 0 50 100 150 200
VCE = 5 V
VCE = 0.4 V
= 1 mA
I
F
NORMALIZED TO
= 5 V
V
CE
= 25˚C
T
A
TA - AMBIENT TEMPERATURE (˚C)
Page 4
1/18/00 200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
Fig. 7 Collector Current vs. Ambient Temperature
(for CNW84 and CNW85)
2.0
1.6
1.2
0.8
- COLLECTOR CURRENT
C
I
= 10 mA
I
0.4
F
NORMALIZED TO
= 0.4 V
V
CE
= 25˚C
T
A
0
-50 0 50 100 150 200
VCE = 5 V
VCE = 0.4 V
TA - AMBIENT TEMPERATURE (˚C)
Fig. 9 Collector-Emitter Saturation Voltage
vs. Collector Current
3
10
Fig. 8 Collector-Emitter Dark Current
vs. Junction Temperature
5
10
4
10
= 50 V
V
CE
3
10
2
10
10
- COLLECTOR-EMITTER DARK CURRENT (nA)
1
CEO
I
1
10-
25 45 65 85 105 125
10V
V
= 5 V
CE
TJ - JUNCTION TEMPERATURE (˚C)
Fig. 10 Rise and Fall Time vs. Collector Current
60
TA = 25˚C
2
10
- COLLECTOR-EMITTER
SATURATION VOLTAGE (mV)
CE(SAT)
V
25 mA
10
2
10-
= 5 mA
I
F
10 mA
50 mA
10-
1
100 mA
110
IC - COLLECTOR CURRENT (mA)
40
20
-SWITCHING TIME (µs)
OFF
T
ON/
T
0
0.1 1 10
IC - COLLECTOR CURRENT (mA)
RL = 5 k !
RL = 1 k !
RL = 100 !
Page 5
Package Dimensions (Surface Mount)
0.100 (2.54)
TYP
0.350 (8.90)
MAX
0.354 (9.00)
TYP
PIN 1
ID.
0.022 (0.56)
0.016 (0.41)
0.070 (1.78)
0.045 (1.14)
0.200 (5.08)
0.115 (2.92)
SEATING PLANE
0.496 [12.60]
0.016 (0.40)
0.008 (0.20)
0.016 (0.40)
MIN
0.020 (0.51)
MIN
Package Dimensions (Through Hole)
0.100 (2.54)
TYP
0.350 (8.90)
MAX
0.354 (9.00)
TYP
PIN 1
ID.
0.022 (0.56)
0.016 (0.41)
0.070 (1.78)
0.045 (1.14)
0.200 (5.08)
0.115 (2.92)
0.400 (10.16)
TYP
0° to 15°
0.154 (3.90)
0.120 (3.05)
SEATING PLANE
0.016 (0.40)
0.008 (0.20)
0.020 [0.51]
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
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
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