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Datasheet: CNW84 (QT Optoelectronics)

WIDE BODY, HIGH ISOLATION OPTOCOUPLERS

 

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QT Optoelectronics
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 = 100s, 120pps)
I
F
(pk)
3
A
Reverse Voltage
V
R
5
V
Total Power Dissipation @ T
A
= 25C
P
D
200
mW
Derate above 25C
2.0
mW/C
DETECTOR
I
C
100
mA
Collector Current-Continuous
Emitter-Collector Voltage
V
ECO
7
V
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 @ T
A
= 25C
P
D
200
mW
Derate above 25C
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
SCHEMATIC
CNW82/84
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. NO CONNECTION
2
1
3
NC
5
6
CNW83/85
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. BASE
4
2
1
3
NC
5
6
NC
4
6
6
1
1
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
(V
R
= 5.0 V)
I
R
--
--
10
A
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
(I
E
= 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
= 25C)
(V
CE
= 10 V, I
F
= 0)
I
CEO
--
1
50
nA
(T
A
= 70C)
--
0.1
10
A
Collector-Base Cut-off Current
(CNW83/85)
(V
CB
= 10 V, I
F
= 0)
I
CBO
--
--
20
nA
COUPLED
(I
C
= 4 mA, I
F
= 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
1
10
--
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, V
CE
= 0.4 V)
CTR
0.4
0.8
--
%
(CNW84/85)
(I
F
= 10 mA, V
CE
= 5 V)
0.63
1.5
3.2
Capacitance (CNW83/85)
(V
CB
= 10 V, f = 1 MHz)
C
CB
--
4.5
--
pF
Turn-on Time
(I
C
= 2 mA, V
CC
= 5 V, R
L
= 100
!
)
T
ON
--
3
--
s
(I
C
= 2 mA, V
CC
= 5 V, R
L
= 1 k
!
)
--
12
--
Turn-off Time
(I
C
= 2 mA, V
CC
= 5 V, R
L
= 100
!
)
T
OFF
--
3
--
s
(I
C
= 2 mA, V
CC
= 5 V, R
L
= 1 k
!
)
--
12
--
ELECTRICAL CHARACTERISTICS
(T
A
=25C Unless otherwise specified)
1/18/00 200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
1.5
1.3
1.1
0.9
0.7
0.5
-50
0
50
100
150
200
T
A
- AMBIENT TEMPERATURE (C)
Fig. 6 Collector Current vs. Ambient Temperature
(for CNW84 and CNW85)
V
CE
= 0.4 V
V
CE
= 5 V
I
F
= 1 mA
NORMALIZED TO
V
CE
= 5 V
T
A
= 25C
100
50
0
0
5
10
10
-1
1
10
10
2
10
3
V
CE
- COLLECTOR-EMITTER VOLTAGE (V)
I
C
- COLLECT
OR CURRENT (mA)
I
C
- COLLECT
OR CURRENT (mA)
Fig. 4 Collector Current vs. Collector-Emitter Voltage
Fig. 3 Collector Current vs. Forward Current
(for CNW82 and CNW83)
I
F
= 100 mA
I
F
= 2.5 mA
I
F
= 10 mA
I
F
= 25 mA
I
F
= 50 mA
I
F
= 75 mA
T
A
= 25C
100
75
50
25
10
2
10
1
10
-1
10
-2
10
-3
0
0
0.5
1
1.5
V
F
- FORWARD VOLTAGE (V)
I
F
- FOR
W
ARD CURRENT (mA)
Fig. 1 Forward Current vs. Forward Voltage
T
A
= 25C
10
1
10-
1
10-
1
1
10
10
2
10
3
10-
2
10-
3
10-
4
I
F
- FORWARD CURRENT (mA)
I
F
- FORWARD CURRENT (mA)
I
C
- COLLECT
OR CURRENT
Fig. 2 Collector Current vs. Forward Current
(for CNW84 and CNW85)
V
CE
= 5 V
V
CE
= 0.4 V
V
CE
= 15 V
V
CE
= 24 V
Normalize to:
V
CE
= 0.4 V
I
F
= 10 mA
T
A
= 25C
20
10
15
-50
0
50
100
150
5
0
I
C
- COLLECT
OR CURRENT (mA)
I
C
- COLLECT
OR CURRENT
Fig. 5 Collector Current vs. Ambient Temperature
(for CNW82 and CNW83)
T
A
- AMBIENT TEMPERATURE (C)
typ
typ
min
I
F
= 10 mA
V
CE
= 5 V
I
F
= 10 mA
V
CE
= 0.4 V
I
F
= 10 mA, V
CE
= 0.4 V
I
F
= 10 mA, V
CE
= 5 V
T
A
= 25C
V
C
E

= 24
V
5 V
0.4 V
15 V
1/18/00 200015A
WIDE BODY, HIGH ISOLATION
OPTOCOUPLERS
CNW82, CNW83, CNW84, CNW85
10
3
10
2
10-
2
10-
1
1
10
10
V
CE(SA
T)
- COLLECT
OR-EMITTER
SA
TURA
TION
V
O
L
T
A
GE (mV)
I
C
- COLLECTOR CURRENT (mA)
Fig. 9 Collector-Emitter Saturation Voltage
vs. Collector Current
100 mA
50 mA
I
F
= 5 mA
25 mA
10 mA
I
C
- COLLECTOR CURRENT (mA)
60
40
20
0
0.1
1
10
T
ON/
T
OFF
-SWITCHING
TIME (s)
Fig. 10 Rise and Fall Time vs. Collector Current
R
L
= 5 k
!
R
L
= 1 k
!
R
L
= 100
!
T
A
= 25C
Fig. 8 Collector-Emitter Dark Current
vs. Junction Temperature
10
5
10
4
10
3
10
2
10
1
25
45
65
85
105
125
10-
1
T
J
- JUNCTION TEMPERATURE (C)
I
CEO
- COLLECT
OR-EMITTER D
ARK CURRENT (nA)
V
CE
= 50 V
V
CE
= 5 V
10V
2.0
1.6
1.2
0.8
0.4
0
-50
0
50
100
150
200
T
A
- AMBIENT TEMPERATURE (C)
I
C
- COLLECT
OR CURRENT
Fig. 7 Collector Current vs. Ambient Temperature
(for CNW84 and CNW85)
V
CE
= 0.4 V
V
CE
= 5 V
I
F
= 10 mA
NORMALIZED TO
V
CE
= 0.4 V
T
A
= 25C
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)
SEAT
I
N
G PLAN
E
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)
SEAT
I
N
G PLAN
E
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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