HCPL2731W [FAIRCHILD]
Logic IC Output Optocoupler, 2-Element, 2500V Isolation;
| 型号： | HCPL2731W |
| 厂家： | 
FAIRCHILD SEMICONDUCTOR |
| 描述： | Logic IC Output Optocoupler, 2-Element, 2500V Isolation 光电 输出元件 |
| 文件： | 总15页 (文件大小：205K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
April 2007
Single-Channel: 6N138, 6N139
Dual-Channel: HCPL2730, HCPL2731
Low Input Current High Gain Split
Darlington Optocouplers
tm
Features
Description
■ Low current – 0.5mA
The 6N138/9 and HCPL2730/HCPL2731 optocouplers
consist of an AlGaAs LED optically coupled to a high
gain split darlington photodetector.
■ Superior CTR-2000%
■ Superior CMR-10kV/µs
■ CTR guaranteed 0–70°C
■ U.L. recognized (File # E90700)
The split darlington configuration separating the input
photodiode and the first stage gain from the output
transistor permits lower output saturation voltage and
higher speed operation than possible with conventional
darlington phototransistor optocoupler. In the dual
channel devices, HCPL2730/HCPL2731, an integrated
emitter-base resistor provides superior stability over
temperature.
■ VDE recognized (File # 120915) Ordering option V,
e.g., 6N138V
■ Dual Channel – HCPL2730, HCPL2731
Applications
■ Digital logic ground isolation
■ Telephone ring detector
■ EIA-RS-232C line receiver
■ High common mode noise line receiver
■ µP bus isolation
The combination of a very low input current of 0.5mA
and a high current transfer ratio of 2000% makes this
family particularly useful for input interface to MOS,
CMOS, LSTTL and EIA RS232C, while output compati-
bility is ensured to CMOS as well as high fan-out TTL
requirements. An internal noise shield provides excep-
tional common mode rejection of 10 kV/µs.
■ Current loop receiver
Schematic
Package
VCC
VCC
N/C
1
8
+
1
8
8
VF1
_
1
VB
+
V01
2
3
4
7
6
5
2
3
7
6
5
VF
_
_
VO
V02
8
VF2
8
GND
GND
N/C
+
4
1
1
6N138 / 6N139
HCPL2730 / HCPL2731
©2005 Fairchild Semiconductor Corporation
www.fairchildsemi.com
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
Absolute Maximum Ratings (T = 25°C unless otherwise specified)
A
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol
Parameter
Value
-55 to +125
-40 to +85
Units
°C
T
Storage Temperature
Operating Temperature
STG
T
°C
OPR
T
Lead Solder Temperature (Wave solder only. See recommended reflow profile graph for
SMD mounting)
260 for 10 sec
°C
SOL
EMITTER
I
(avg)
(pk)
DC/Average Forward Input Current
Each Channel
Each Channel
20
40
1.0
5
mA
mA
A
F
I
Peak Forward Input Current (50% duty cycle, 1 ms P.W.)
F
I
(trans) Peak Transient Input Current - (≤1µs P.W., 300 pps)
F
V
P
Reverse Input Voltage
Input Power Dissipation
Each Channel
Each Channel
V
R
D
35
mW
DETECTOR
(avg)
I
Average Output Current
Each Channel
(6N138 and 6N139)
(6N138, HCPL2730)
(6N139, HCPL2731)
Each Channel
60
0.5
mA
V
O
V
Emitter-Base Reverse Voltage
Supply Voltage, Output Voltage
ER
V
, V
-0.5 to 7
-0.5 to 18
100
V
CC
O
P
Output Power Dissipation
mW
O
Electrical Characteristics (T = 0 to 70°C unless otherwise specified)
A
Individual Component Characteristics
Symbol
Parameter
Test Conditions
Device Min. Typ.* Max. Unit
EMITTER
V
Input Forward Voltage
T = 25°C
All
All
1.30
20
1.7
V
V
F
A
Each channel (I = 1.6mA)
1.75
F
BV
Input Reverse Breakdown Voltage
(T = 25°C, I = 10µA)
5.0
R
A
R
Each Channel
(∆V /∆T ) Temperature coefficient of forward voltage (I = 1.6mA)
All
-1.8
0.01
0.01
mV/°C
µA
F
A
F
DETECTOR
I
Logic HIGH output current
(I = 0mA, V = V = 18V)
6N139
100
250
OH
F
O
CC
Each Channel HCPL2731
(I = 0mA, V = V = 7V) 6N138
Each Channel HCPL2730
F
O
CC
I
Logic LOW supply
Logic HIGH supply
(I = 1.6mA, V = Open)
6N138
6N139
0.4
1.3
1.5
3
mA
µA
CCL
CCH
F
O
(V = 18V)
CC
(I = I = 1.6mA, V = 18V) HCPL2731
F1
F2
CC
(V - V = Open, V = 7V HCPL2730
O1
O2
CC
I
(I = 0mA, V = Open,
6N138
6N139
0.05
0.10
10
20
F
O
V
= 18V)
CC
(I = I = 0mA, V = 18V) HCPL2731
F1
F2
CC
(V - V = Open, V = 7V HCPL2730
O1
O2
CC
*All Typicals at T = 25°C
A
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
2
Transfer Characteristics (T = 0 to 70°C unless otherwise specified)
A
Symbol
Parameter
Test Conditions
Device
Min. Typ.* Max. Unit
COUPLED
CTR
Current transfer ratio
(Note 1, 2)
(I = 0.5mA, V = 0.4 V, V = 4.5V)
6N139
HCPL2731
6N139
400
500
300
1100
3500
1300
2500
1300
2500
0.08
%
F
O
CC
Each Channel
(I = 1.6mA, V = 0.4 V, V = 4.5V)
F
O
CC
Each Channel
HCPL2731
6N138
(I = 1.6mA, V = 0.4 V, V = 4.5V)
F
O
CC
Each Channel
HCPL2730
6N139
V
Logic LOW output voltage
output voltage (Note 2)
(I = 0.5mA, I = 2mA, V = 4.5V)
0.4
0.4
V
OL
F
O
CC
(I = 1.6mA, I = 8mA, V = 4.5V)
6N139
0.01
F
O
CC
Each Channel
HCPL2731
6N139
(I = 0.5mA, I = 15mA, V = 4.5V)
0.13
0.20
0.10
0.4
0.4
0.4
F
O
CC
Each Channel
HCPL2731
6N139
(I = 12mA, I = 24mA, V = 4.5V)
F
O
CC
Each Channel
HCPL2731
6N138
(I = 1.6mA, I = 4.8mA, V = 4.5V)
F
O
CC
Each Channel
HCPL2730
*All Typicals at T = 25°C
A
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
3
Switching Characteristics (T = 0 to 70°C unless otherwise specified., V = 5V)
A
CC
Symbol Parameter
Test Conditions
Device
Min. Typ.* Max. Unit
T
Propagation delay
time to logic LOW
(Note 2) (Fig. 24)
(R = 4.7Ω, I = 0.5mA)
6N139
30
25
120
100
2
µs
PHL
L
F
T = 25°C
4
3
A
(R = 4.7Ω, I = 0.5mA)
HCPL2731
6N139
L
F
Each Channel
T = 25°C
A
(R = 270Ω, I = 12mA)
L
F
T = 25°C
0.2
0.3
1.5
1
1
A
(R = 270Ω, I = 12mA)
HCPL2730
HCPL2731
6N138
3
L
F
Each Channel
T = 25°C
2
A
(R = 2.2Ω, I = 1.6mA)
15
10
25
20
90
L
F
T = 25°C
A
(R = 2.2Ω, I = 1.6mA)
HCPL2731
HCPL2730
L
F
Each Channel
T = 25°C
A
T
Propagation delay
time to logic HIGH
(Note 2) (Fig. 24)
(R = 4.7Ω, I = 0.5mA)
6N139
HCPL2731
6N139
µs
PLH
L
F
Each Channel
(R = 4.7Ω, I = 0.5mA) T = 25°C
12
22
60
L
F
A
Each Channel
HCPL2731
6N139
(R = 270Ω, I = 12mA)
10
7
L
F
T = 25°C
1.3
5
A
(R = 270Ω, I = 12mA) Each Channel
HCPL2730
HCPL2731
15
10
50
L
F
T = 25°C
A
(R = 2.2Ω, I = 1.6mA)
6N138
L
F
Each Channel HCPL2730/1
(R = 2.2Ω, I = 1.6mA) T = 25°C 6N138
Each Channel HCPL2730/1
7
35
L
F
A
16
|CM |
Common mode
transient immunity
at logic HIGH
(I = 0mA, |V | = 10V )
P-P
6N138
6N139
1,000
1,000
10,000
V/µs
V/µs
H
F
CM
T = 25°C, (R = 2.2Ω)
A
L
Each Channel
HCPL2730
HCPL2731
(Note 3) (Fig. 25)
|CM |
Common mode
transient immunity
at logic LOW
(I = 1.6mA, |V | = 10V , R = 2.2Ω)
6N138
6N139
10,000
L
F
CM
P-P
L
T = 25°C
A
Each Channel
HCPL2730
HCPL2731
(Note 3) (Fig. 25)
** All Typicals at T = 25°C
A
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
4
Isolation Characteristics (T = 0 to 70°C unless otherwise specified)
A
Symbol
Characteristics
Test Conditions
Min.
Typ.*
Max.
Unit
I
Input-output
(Relative humidity = 45%)
1.0
µA
I-O
insulation leakage current
(Note 4)
(T = 25°C, t = 5 s)
A
(V = 3000VDC)
I-O
V
Withstand insulation test voltage
(Note 4)
(RH ≤ 50%, T = 25°C, I ≤ 2µA)
2500
V
ISO
A
I-O
RMS
( t = 1 min.)
12
R
C
I
Resistance (input to output)
(Note 4)
(V = 500VDC)
10
Ω
I-O
I-O
I-I
I-O
Capacitance (input to output)
(Note 4, 5)
(f = 1MHz)
0.6
pF
µA
Input-Input
(RH ≤ 45%, V = 500VDC)
0.005
I-I
Insulation leakage current
(Note 6)
t = 5 s, (HCPL2730/2731 only)
11
R
Input-Input Resistance
(Note 6)
(V = 500VDC)
(HCPL2730/2731 only)
10
Ω
I-I
I-I
I-I
C
Input-Input Capacitance
(Note 6)
(f = 1 MHz)
(HCPL2730/2731 only)
0.03
pF
** All Typicals at T = 25°C
A
Notes:
1. Current Transfer Ratio is defined as a ratio of output collector current, I , to the forward LED input current, I , times 100%.
O
F
2. Pin 7 open. (6N138 and 6N139 only)
3. Common mode transient immunity in logic HIGH level is the maximum tolerable (positive) dV /dt on the leading edge of
cm
the common mode pulse signal V , to assure that the output will remain in a logic HIGH state (i.e., V > 2.0V). Common
CM
O
mode transient immunity in logic LOW level is the maximum tolerable (negative) dV /dt on the trailing edge of the
cm
common mode pulse signal, V , to assure that the output will remain in a logic LOW state (i.e., V < 0.8V).
CM
O
4. Device is considered a two terminal device: Pins 1, 2, 3 and 4 are shorted together and Pins 5, 6, 7 and 8 are shorted
together.
5. For dual channel devices, C is measured by shorting pins 1 and 2 or pins 3 and 4 together and pins 5 through 8 shorted
I-O
together.
6. Measured between pins 1 and 2 shorted together, and pins 3 and 4 shorted together.
I
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
5
Electrical Characteristics (T = 25°C unless otherwise specified)
A
Current Limiting Resistor Calculations
R
(Non-Invert) = V
- V - V
DD1 DF OL1
1
OUTPUT
I
F
CMOS CMOS
@ 5V @ 10V
R
(Invert) = V
- V
- V
DF
INPUT
R1 (V)
74XX 74LXX 74SXX 74LSXX 74HXX
1
DD1
OH1
I
F
R2 (V) R2 (V) R2 (V) R2 (V) R2 (V)
R2 (V)
R2 (V)
R = V
- = V
(@ I - I )
2
DD2
OLX L 2
CMOS NON-INV. 2000 1000 2200
@ 5V
750
1000 1000
1000
560
I
L
INV.
510
CMOS NON-INV. 5100
@ 10V
INV.
4700
Where:
74XX NON-INV. 2200
INV. 180
74LXX NON-INV. 1800
INV. 100
74SXX NON-INV. 2000
INV. 360
74LSXX NON-INV. 2000
INV. 180
74HXX NON-INV. 2000
INV. 180
V
V
V
V
V
- Input Supply Voltage
DD1
DD2
- Output Supply Voltage
- Diode Forward Voltage
DF
- Logic “0” Voltage of Driver
OL1
OH1
- Logic “1” Voltage of Driver
I
- Diode Forward Current
F
V
- Saturation Voltage of
Output Transistor
OLX
I - Load Current Through
L
Resistor R2
Fig. 1 Resistor Values for Logic Interface
I - Input Current of Output Gate
2
VDD1
VDD2
VDD2
1
2
3
8
7
6
5
1
2
3
4
8
7
6
5
R2
R2
IN
OUT
IN
R1
OUT
R1
4
Fig. 2 Non-Inverting Logic Interface
Fig. 3 Inverting Logic Interface
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
6
Fig. 4 LED Forward Current vs. Forward Voltage
Fig. 5 LED Forward Voltage vs.Temperature
100
1.5
1.4
1.3
1.2
1.1
I
F
= 1.6 mA
10
1
T
= 85˚C
A
T
= 70˚C
A
0.1
0.01
T
A
= 25˚C
T
= -40˚C
1.4
A
T
= 0˚C
1.2
A
0.001
1.0
1.1
1.3
1.5
1.6
-40
-20
0
20
40
60
80
100
FORWARD VOLTAGE - V (V)
TEMPERATURE - T (˚C)
F
A
Fig. 6 Non-saturated Rise and Fall Times vs.
Load Resistance (6N138 / 6N139 Only)
Fig. 7 Non-saturated Rise and Fall Times vs.
Load Resistance (HCPL2730 / HCPL2731 Only)
100
10
1
T
= 25˚C
A
T
= 25˚C
A
t
f
t
f
10
t
r
t
r
1
I
ADJUSTED FOR V = 2 V
OL
F
0.1
1
10
0.1
1
10
R
- LOAD RESISTANCE (kΩ)
R
- LOAD RESISTANCE (kΩ)
L
L
Fig. 8 Propagation Delay To Logic Low
vs. Base-Emitter Resistance
Fig. 9 Current Transfer Ratio vs. Forward Current
(6N138 / 6N139 Only)
(HCPL2730 / HCPL2731 Only)
6
V
V
= 5 V
CC
= 0.4 V
I
R
= 1.6 mA, V = 5 V
CC
O
F
1600
1200
800
400
0
= 2.2 K, T = 25°C
L
A
5
4
3
2
1
Normalized to R = None
BE
T
A
= 85˚C
T
= 70˚C
A
T
= 25˚C
A
T
A
= 0˚C
T
A
= -40˚C
0
0.01
0.1
1
10
0.01
0.1
1
10
I
F
- FORWARD CURRENT - mA
RBE - BASE-EMITTER RESISTANCE - M
Ω
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
7
Fig. 10 Current Transfer Ratio vs. Base-Emitter Resistance
(6N138 / 6N139 Only)
Fig. 11 Current Transfer Ratio vs. Forward Current
(HCPL2730 / HCPL2731 Only)
1600
1400
1200
1000
800
5000
V
V
= 5 V
CC
= 0.4 V
O
4000
3000
2000
1000
0
T
= 70˚C
= 85˚C
= 25˚C
A
T
A
T
A
T
= 0˚C
A
T
= -40˚C
600
A
400
I
V
V
= 1.6 mA
F
200
0
= 5 V
CC
= 0.4 V
O
1
10
100
1000
0.1
1
10
100
R
BE
- BASE RESISTANCE (kΩ)
I - FORWARD CURRENT - mA
F
Fig. 12 Output Current vs Output Voltage
(6N138 / 6N139 Only)
Fig. 13 Output Current vs Output Voltage
(HCPL2730 / HCPL2731 Only)
120
100
80
60
50
40
30
20
10
0
I
= 5.0 mA
F
5 mA
V
= 5V
4.5 mA
4 mA
CC
= 25˚C
T
V
= 25˚C
A
T
A
I
= 4.5 mA
= 5.0 V
F
CC
3.5 mA
I
= 4.0 mA
= 3.5 mA
F
3 mA
I
F
2.5 mA
I
I
= 3.0 mA
= 2.5 mA
F
F
2 mA
I
I
I
= 2.0 mA
= 1.5 mA
= 1.0 mA
F
F
F
60
1.5 mA
40
1 mA
20
I
= 0.5 mA
F
0
1
2
0.0
0.2
0.4
0.6
V - OUTPUT VOLTAGE (V)
O
0.8
1.0
1.2
1.4
1.6
1.8
2.0
V
O
- OUTPUT VOLTAGE (V)
Fig. 14 Output Current vs. Input Diode Forward Current
(6N138 / 6N139 Only)
Fig. 15 Output Current vs
Input Diode Forward Current
(HCPL2730 / HCPL2731 Only)
100
100
10
1
V
V
= 5.0 V
= 0.4 V
CC
O
T
= 85˚C
A
V
V
= 5 V
CC
= 0.4 V
O
10
T
= 25˚C
A
1
T
= 85˚C
A
T
= -40˚C
A
T
= 70˚C
A
0
T
= 25˚C
A
T
= 0˚C
A
T
= -40˚C
A
0.1
0
0.01
0.1
1
10
0.1
1
10
I - INPUT DIODE FORWARD CURRENT - mA
F
100
I
- INPUT DIODE FORWARD CURRENT - mA
F
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
8
Fig. 16 Logic Low Supply Current vs.
Input Diode Forward Current
(6N138 / 6N139 Only)
Fig. 17 Logic Low Supply Current vs.
Input Diode Forward Current
(HCPL2730 / HCPL2731 Only)
100
10
1
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
T
A
= 25˚C
HCPL2731
= 18 V
V
CC
HCPL2730
HCPL2731
V
= 5 V
CC
V
= 7 V
CC
V
CC
= 18 V
0.1
0
2
4
6
8
10
12
14
16
0.1
1
10
100
I
F
- FORWARD CURRENT (mA)
I
F
- INPUT DIODE FORWARD CURRENT - mA
Fig. 18 Propagation Delay vs. Input Diode Forward Current
(6N138 / 6N139 Only)
Fig. 19 Propagation Delay vs. Input Diode Forward Current
(HCPL2730 / HCPL2731 Only)
70
70
V
= 5 V
V
= 5 V
CC
= 25˚C
CC
T = 25˚C
A
T
A
60
50
40
30
20
10
0
60
50
40
30
20
10
0
(t
PHL
) R = 2.2 kΩ or 4.7 kΩ
(t
) R = 2.2 kΩ or 4.7 kΩ
PHL
L
L
(t
) R = 4.7 kΩ
PLH
L
(t
) R = 4.7 kΩ
PLH
L
(t ) R = 2.2 kΩ
PLH
L
(t ) R = 2.2 kΩ
PLH L
0
2
4
6
8
10
0
1
2
3
4
5
6
7
8
9
10
I
- INPUT DIODE FORWARD CURRENT - mA
I - INPUT DIODE FORWARD CURRENT - mA
F
F
Fig. 21 Propagation Delay to Logic Low vs. Pulse Period
(HCPL2730 / HCPL2731 Only)
Fig. 20 Propagation Delay to Logic Low vs. Pulse Period
(6N138 / 6N139 Only)
100
10
1
100
6N139
I
F
= 0.5 mA
R
L
= 4.7 kΩ
HCPL2731
= 0.5 mA
I
F
R
L
= 4.7 kΩ
10
6N138
= 1.6 mA
I
F
R
L
= 2.2 kΩ
1
HCPL2730
HCPL2731
I
R
=1.6 mA
F
T = 25˚C
A
= 2.2kΩ
L
T
= 25˚C
A
0.1
0.01
0.1
0.1
1
10
0.01
0.1
1
10
T - INPUT PULSE PERIOD - ms
T - INPUT PULSE PERIOD - ms
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
9
Fig. 22 Propagation Delay vs.Temperature
(6N138 / 6N139 Only)
Fig. 23 Propagation Delay vs.Temperature
(HCPL2730 / HCPL2731 Only)
50
40
30
20
10
0
50
40
30
20
10
0
HCPL2730 : I = 1.6 mA, R = 2.2 k
HCPL2730 : I = 1.6 mA, R = 2.2 k
F
L
F
L
HCPL2731 : I = 0.5 mA, R = 4.7 k
HCPL2731 : I = 0.5 mA, R = 4.7 k
F
L
F
L
t
(HCPL2731)
t
(HCPL2731)
PLH
PLH
t
(HCPL2730)
t
(HCPL2730)
PLH
PLH
t
(HCPL2731)
t
(HCPL2731)
PHL
PHL
t
(HCPL2730)
t
(HCPL2730)
PHL
PHL
0
10
20
30
40
50
60
70
80
0
10
20
30
40
50
60
70
80
T
A
- TEMPERATURE (˚C)
T
- TEMPERATURE (˚C)
A
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
10
Noise
Shield
Noise
Shield
Pulse
+
IF
VCC
VCC
Generator
tr = 5ns
ZO = 50V
+5 V
+5 V
VO
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
Pulse
VF1
-
RL
V01
0.1 µF
Generator
tr = 5ns
ZO = 50 V
IF
VB
10% DUTY CYCLE
I/f < 100 µS
RL
10% D.C.
VF
f
I/ < 100ns
CL = 15 pF*
VO
V02
VO
-
IF
VF2
0.1 µF
MONITOR
IF Monitor
GND
Rm
+
Rm
CL = 15 pF*
GND
Test Circuit for 6N138, 6N139
Test Circuit for HCPL2730 and HCPL2731
IF
5 V
VO
1.5 V
1.5 V
VOL
TPHL
TPLH
Fig. 24 Switching Time Test Circuit
IF
Noise
Shield
Noise
Shield
VCC
VCC
V01
V02
+
+5 V
+5 V
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
IF
VF1
-
RL
VB
RL
VO
A
VF
0.1 µF
A
B
VO
-
VO
B
VFF
VF2
+
0.1 µF
VFF
GND
GND
-
VCM
+
-
VCM
-
+
Pulse Gen
Pulse Gen
Test Circuit for HCPL2730 and HCPL2731
Test Circuit for 6N138 and 6N139
V
CM
10 V
0 V
90% 90%
10%
tr
10%
tf
VO
5 V
Switch at A : IF = 0 mA
VO
VOL
Switch at B : IF = 1.6 mA
Fig. 25 Common Mode Immunity Test Circuit
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
11
Physical Dimensions
Dimensions are in inches (millimeters) unless otherwise noted.
Through Hole
Surface Mount
PIN 1
ID.
0.390 (9.91)
0.370 (9.40)
PIN 1
ID.
0.270 (6.86)
0.250 (6.35)
0.270 (6.86)
0.250 (6.35)
0.390 (9.91)
0.370 (9.40)
0.070 (1.78)
0.045 (1.14)
0.300 (7.62)
TYP
0.070 (1.78)
0.045 (1.14)
0.020 (0.51) MIN
0.200 (5.08)
0.140 (3.55)
0.020 (0.51)
MIN
0.016 (0.41)
0.008 (0.20)
0.154 (3.90)
0.120 (3.05)
0.022 (0.56)
0.016 (0.41)
15° MAX
0.045 [1.14]
0.016 (0.40)
0.008 (0.20)
0.022 (0.56)
0.016 (0.41)
0.300 (7.62)
TYP
0.315 (8.00)
MIN
0.100 (2.54) TYP
0.100 (2.54)
TYP
0.405 (10.30)
MIN
Lead Coplanarity : 0.004 (0.10) MAX
Recommended Pad Layout for
Surface Mount Leadform
0.4" Lead Spacing
PIN 1
ID.
0.070 (1.78)
0.270 (6.86)
0.250 (6.35)
0.060 (1.52)
0.100 (2.54)
0.295 (7.49)
0.390 (9.91)
0.370 (9.40)
0.030 (0.76)
0.070 (1.78)
0.045 (1.14)
0.415 (10.54)
0.004 (0.10) MIN
0.200 (5.08)
0.140 (3.55)
0.154 (3.90)
0.120 (3.05)
0.022 (0.56)
0.016 (0.41)
0° to 15°
0.016 (0.40)
0.008 (0.20)
0.400 (10.16)
TYP
0.100 (2.54) TYP
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
12
Ordering Information
Option
Example Part Number
6N138
Description
Standard Through Hole Device, 50 pcs per tube
Surface Mount Lead Bend
No Suffix
S
SD
W
6N138S
6N138SD
Surface Mount; Tape and reel
0.4" Lead Spacing
6N138W
V
6N138V
VDE0884
WV
SV
SDV
6N138WV
VDE0884; 0.4” lead spacing
VDE0884; surface mount
6N138SV
6N138SDV
VDE0884; surface mount; tape and reel
Marking Information
1
2
2730
6
V XX YY T1
5
3
4
Definitions
1
2
Fairchild logo
Device number
VDE mark (Note: Only appears on parts ordered with VDE
option – See order entry table)
3
4
5
6
Two digit year code, e.g., ‘07’
Two digit work week ranging from ‘01’ to ‘53’
Assembly package code
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
13
Tape Specifications
12.0 0.1
4.0 0.1
4.90 0.20
Ø1.55 0.05
1.75 0.10
4.0 0.1
0.30 0.05
7.5 0.1
16.0 0.3
10.30 0.20
13.2 0.2
Ø1.6 0.1
10.30 0.20
User Direction of Feed
0.1 MAX
Reflow Profile
300
250
200
150
100
50
215C, 10–30 s
225C peak
Time above 183C, 60–150 sec
Ramp up = 3C/sec
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
Time (Minute)
• Peak reflow temperature: 225C (package surface temperature)
• Time of temperature higher than 183C for 60–150 seconds
• One time soldering reflow is recommended
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
14
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an
exhaustive list of all such trademarks.
ACEx®
i-Lo™
Power-SPM™
PowerTrench®
Programmable Active Droop™
QFET®
TinyBoost™
TinyBuck™
TinyLogic®
TINYOPTO™
TinyPower™
TinyWire™
TruTranslation™
µSerDes™
UHC®
Across the board. Around the world.™
ActiveArray™
Bottomless™
Build it Now™
CoolFET™
CROSSVOLT™
CTL™
Current Transfer Logic™
ImpliedDisconnect™
IntelliMAX™
ISOPLANAR™
MICROCOUPLER™
MicroPak™
MICROWIRE™
Motion-SPM™
MSX™
QS™
QT Optoelectronics™
Quiet Series™
RapidConfigure™
RapidConnect™
ScalarPump™
SMART START™
SPM®
STEALTH™
SuperFET™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
SyncFET™
DOME™
UniFET™
VCX™
Wire™
MSXPro™
OCX™
E2CMOS™
EcoSPARK®
EnSigna™
OCXPro™
OPTOLOGIC®
OPTOPLANAR®
PACMAN™
PDP-SPM™
POP™
FACT Quiet Series™
FACT®
FAST®
FASTr™
Power220®
FPS™
FRFET®
Power247®
TCM™
PowerEdge™
PowerSaver™
The Power Franchise®
™
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HiSeC™
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER
ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems 2. A critical component in any component of a life support,
which, (a) are intended for surgical implant into the body or
(b) support or sustain life, and (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in a significant injury of the user.
device, or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Formative or In Design
This datasheet contains the design specifications for product
development. Specifications may change in any manner without notice.
Preliminary
First Production
Full Production
Not In Production
This datasheet contains preliminary data; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to
make changes at any time without notice to improve design.
No Identification Needed
Obsolete
This datasheet contains final specifications. Fairchild Semiconductor
reserves the right to make changes at any time without notice to improve
design.
This datasheet contains specifications on a product that has been
discontinued by Fairchild Semiconductor. The datasheet is printed for
reference information only.
Rev. I26
©2005 Fairchild Semiconductor Corporation
6N138, 5N139, NCPL2730, HCPL2731 Rev. 1.0.3
www.fairchildsemi.com
15
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