HIGH VOLTAGE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
CNW11AV-1
DESCRIPTION
The CNW11AV series are high voltage optocouplers in a wide
body dual-in-line package (DIP).
Each optocoupler consists of a GaAs infrared emitter optically
coupled to a silicon npn phototransistor with the base connected.
6
1
CNW11AV-2
CNW11AV-3
FEATURES
• Minimum 2 mm isolation thickness between emitter and receiver
• A wide body encapsulation with a pin distance of 10.16 mm
• An external clearance 0f 9.6 mm minimum and an external
creepage of 10 mm minimum
• High current transfer ratio and low saturation voltage,
making the device suitable for use with TTL integrated
circuits
3
NC
4
2
5
6
1
1
SCHEMATIC
6
• High degree of AC and DC insulation (4000 V (RMS) and
5656 V (DC))
• Collector-emitter breakdown Voltage: 70 V
• Low isolation capacitance of 0.5 pF maximum
• UL recognized (File # E90700)
• VDE recognized (File # 76876)
- Ordering option ‘300’ (e.g. CNW11AV-1.300)
CNW11AV-1/2/3
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. BASE
ABSOLUTE MAXIMUM RATINGS
Parameter
TOTAL DEVICE
Storage Temperature Range
Ambient Operating Temperature Range
Lead Soldering Temperature
Junction Temperature
EMITTER
Forward Current - Continuous
Forward Current - Peak (t
on
= 10µs,
δ
= 0.01)
Reverse Voltage
Total Power Dissipation @ T
A
= 25°C
Derate Linearly From 25°C
DETECTOR
Collector Current-Continuous
Emitter-Collector Voltage
Collector-Emitter Voltage
Collector-Base Voltage
Total Power Dissipation @ T
A
= 25°C
Derate Linearly From 25°C
2001 Fairchild Semiconductor Corporation
DS300398
6/04/01
Symbol
T
STG
T
OPR
T
SOL
T
J
I
F
I
F
(pk)
V
R
P
D
I
C
V
ECO
V
CEO
V
CBO
P
D
Value
-55 to 150
-40 to 100
260 for 10 sec
125
100
3
6
200
2.0
100
7
70
70
200
2.0
Units
°C
°C
°C
°C
mA
A
V
mW
mW/°C
mA
V
V
V
mW
mW/°C
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HIGH VOLTAGE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
CNW11AV-1
ELECTRICAL CHARACTERISTICS
Parameter
EMITTER
Input Forward Voltage
Reverse Leakage Current
Input Capacitance
DETECTOR
Collector-Emitter Breakdown Voltage
Collector-Base Breakdown Voltage
Emitter-Collector Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector-Emitter Dark Current
Collector-Base Cut-off Current
CNW11AV-2
CNW11AV-3
(T
A
=25°C Unless otherwise specified)
Test Conditions
I
F
= 10 mA
I
F
= 10 mA, T
A
= -55°C
I
F
= 10 mA, T
A
= 100°C
V
R
= 6.0 V
V
I
= 0, f = 1 MHz
I
C
= 1.0 mA
I
C
= 0.1 mA
I
E
= 0.1 mA
I
E
= 0.1 mA
V
CE
= 10 V, I
F
= 0, T
A
= 25°C
V
CE
= 10 V, I
F
= 0, T
A
= 70°C
I
F
= 0, V
CB
= 10 V
I
R
C
J
BV
CEO
BV
CBO
BV
ECO
BV
EBO
I
CEO
I
CBO
V
F
Symbol
Min
0.8
0.9
0.7
—
—
70
70
7
7
—
—
—
Typ
1.15
—
—
—
25
—
—
—
—
0.5
—
—
Max
1.50
1.70
1.40
10
100
—
—
—
—
50
10
20
µA
pF
V
V
V
V
nA
µA
nA
Unit
V
ISOLATION CHARACTERISTICS
Characteristic
Input-Output Isolation Voltage
Isolation Resistance
Isolation Capacitance
Output Capacitance
Test Conditions
DC Value, Time = 1 min.
RMS Value, Time = 1 min.
V
I-O
= ±500 VDC
V = 0V, f = 1 MHz
V
CB
= 10 V, f = 1 MHz
Symbol
V
ISO
R
ISO
C
ISO
C
O
Min
5,656
4,000
1
10
0.3
4.5
0.5
Typ
Max
Units
V
T!
pF
pF
TRANSFER CHARACTERISTICS
DC Characteristics
Output/Input Current Transfer Ratio
Collector-Emitter Saturation Voltage
Common Mode Rejection Ratio
AC Characteristics
Saturated Switching Times
Turn-On Time (fig. 2 & 3)
Turn-Off Time (fig. 2 & 3)
(T
A
= 25°C Unless otherwise specified.)
Symbol
CTR
V
CE(SAT)
CMRR
Symbol
t
on
t
off
Device
CNW11AV-1
CNW11AV-2
CNW11AV-3
All
All
Device
All
All
Min
Min
100
50
20
0.1
-60
Typ
3
2.5
Max
15
15
0.4
Typ
Max
300
%
V
dB
Units
µs
µs
Units
Test Conditions
I
F
= 10 mA, V
CE
= 10 V
I
F
= 20 mA, I
C
= 2 mA
I
C
= 2mA,V
CC
=5V, f=10kHz, R=1kV
Test Conditions
I
C
= 2 mA, V
CC
= 10V, R
L
=100!
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2 OF 7
6/04/01
DS300398
HIGH VOLTAGE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
CNW11AV-1
CNW11AV-2
V
I
CNW11AV-3
V
I
+V
CC
0
V
O
90%
A
+V
CC
V
O
0
10%
50Ω
R
L
t
on
WORKING
VOLTAGE
t
off
Fig. 1 Test Circuit
Fig. 2 Switching Circuit
Fig. 3 Waveforms
Fig. 4 LED Forward Voltage vs. Forward Current
1.8
1.4
Fig. 5 Normalized CTR vs. Forward Current
V
CE
= 5.0V
T
A
= 25˚C
Normalized to
I F = 10mA
1.7
1.2
1.6
1.0
V
F
- FORWARD VOLTAGE (V)
1.5
NORMALIZED CTR
0.8
1.4
T
A
= - 55
o
C
1.3
T
A
= 25
o
C
1.2
T
A
= 100
o
C
1.1
0.6
0.4
0.2
0.0
1.0
1
10
100
0
5
10
15
20
FORWARD CURRENT - I F (mA)
I
F
- LED FORWARD CURRENT (mA)
Fig. 6 Normalized CTR vs. Temperature
1.6
1.0
0.9
Fig. 7 CTR vs. RBE (Unsaturated)
1.4
I
F
= 5mA
0.8
0.7
I
F
= 20mA
NORMALIZED CTR
1.2
I
F
= 10mA
NORMALIZED CTR
0.6
I
F
= 10mA
0.5
0.4
I
F
= 5mA
0.3
1.0
0.8
I
F
= 20mA
0.2
0.1
V
CE
= 5V, T
A
= 25˚C
Normalized to CTR at RBE = Open
Normalized to
I
F
= 10 mA
T
A
= 25˚C
0.0
10
100
1000
0.6
0.4
-75
-50
-25
0
25
50
75
100
125
R
BE
- BASE RESISTANCE (k
Ω)
AMBIENT TEMPERATURE - T
A
(
o
C)
DS300398
6/04/01
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HIGH VOLTAGE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
CNW11AV-1
Fig. 8 CTR vs. RBE (Saturated)
1.0
0.9
0.8
CNW11AV-2
Fig. 9 Normalized t
on
vs. R
BE
CNW11AV-3
6.0
5.5
5.0
4.5
NORMALIZED t
on
I
F
= 20mA
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
V
CC
= 10V
I
C
= 2mA
R
L
= 100
Ω
NORMALIZED TO t
on
AT RBE = OPEN
10
100
1000
10000
NORMALIZED CTR
0.7
0.6
I
F
= 10mA
0.5
0.4
I
F
= 5mA
0.3
0.2
0.1
0.0
10
100
1000
V
CE
= 0.3V, T
A
= 25˚C
Normalized to CTR at RBE = Open
0.0
R
BE
- BASE RESISTANCE (k
Ω)
R
BE
- BASE RESISTANCE (k
Ω)
1000
Fig. 11 Switching Speed vs. Load Resistor
Fig. 10 Normalized t
off
vs. R
BE
1.4
1.3
1.2
1.1
V
CC
= 10V
I
C
= 2mA
R
L
= 100
Ω
NORMALIZED TO t
off
AT RBE = OPEN
I
F
= 10mA
V
CC
= 10V
o
T
A
= 25 C
100
NORMALIZED t
off
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
100
1000
10000
SWITCHING SPEED - (µs)
Toff
Tf
10
Ton
1
Tr
R
BE
- BASE RESISTANCE (k
Ω)
0.1
0.1
1
10
100
Fig. 12 Collector-Emitter Saturation Voltage
vs Collector Current
100
R-LOAD RESISTOR (kΩ)
Fig. 13 Dark Current vs. Ambient Temperature
1e+1
10
VCE = 10V
COLLECTOR-EMITTER DARK CURRENT - I CEO (µA)
10
1e+0
1e-1
1
V
CEsat
- (V)
I
F
= 2.5mA
0.1
1e-2
1e-3
0.01
I
F
= 10mA
I
F
= 5mA
I
F
= 20mA
1e-4
T
A
=25
o
C
0.001
0.01
0.1
1
1e-5
I
C
- (mA)
1e-6
0
25
50
75
o
100
125
AMBIENT TEMPERATURE - T A ( C)
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6/04/01
DS300398
HIGH VOLTAGE 6-PIN
PHOTOTRANSISTOR OPTOCOUPLERS
CNW11AV-1
Package Dimensions (Through Hole)
PIN 1
ID.
CNW11AV-2
CNW11AV-3
Package Dimensions (Surface Mount)
PIN 1
ID.
0.354 (9.00)
TYP
0.354 (9.00)
TYP
SEATING PLANE
0.350 (8.90)
MAX
0.070 (1.78)
0.045 (1.14)
SEATING PLANE
0.350 (8.90)
MAX
0.070 (1.78)
0.045 (1.14)
0.496 [12.60]
0.200 (5.08)
0.135 (3.43)
0.020 [0.51]
0.154 (3.90)
0.120 (3.05)
0.016 (0.40)
0.008 (0.20)
0° to 15°
0.400 (10.16)
TYP
0.200 (5.08)
0.165 (4.18)
0.020 (0.51)
MIN
0.022 (0.56)
0.016 (0.41)
0.100 (2.54)
TYP
0.022 (0.56)
0.016 (0.41)
0.100 (2.54)
TYP
0.016 (0.40)
MIN
0.016 (0.40)
0.008 (0.20)
NOTE
All dimensions are in inches (millimeters)
DS300398
6/04/01
5 OF 7
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