tm
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
March 2007
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0
4N25M, 4N26M, 4N27M, 4N28M, 4N35M, 4N36M, 4N37M,
H11A1M, H11A2M, H11A3M, H11A4M, H11A5M
General Purpose 6-Pin Phototransistor Optocouplers
Features
■
UL recognized (File # E90700, Volume 2)
■
VDE recognized (File # 102497)
– Add option V (e.g., 4N25VM)
Applications
■
Power supply regulators
■
Digital logic inputs
■
Microprocessor inputs
Description
The general purpose optocouplers consist of a gallium
arsenide infrared emitting diode driving a silicon pho-
totransistor in a 6-pin dual in-line package.
Functional Block Diagram
6
1
6
6
1
1
PIN 1. ANODE
2. CATHODE
3. NO CONNECTION
4. EMITTER
5. COLLECTOR
6. BASE
2
1
3NC
5
6
4
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 2
Absolute Maximum Ratings
(T
A
= 25°C unless otherwise specified)
Electrical Characteristics
(T
A
= 25°C unless otherwise specified)
Individual Component Characteristics
Isolation Characteristics
*Typical values at T
A
= 25°C
Symbol Parameter Value Units
TOTAL DEVICE
T
STG
Storage Temperature -55 to +150 °C
T
OPR
Operating Temperature -55 to +100 °C
T
SOL
Wave solder temperature (see page 8 for reflow solder profile) 260 for 10 sec °C
P
D
Total Device Power Dissipation @ T
A
= 25°C
Derate above 25°C
250 mW
2.94
EMITTER
I
F
DC/Average Forward Input Current 60 mA
V
R
Reverse Input Voltage 6 V
I
F
(pk) Forward Current – Peak (300µs, 2% Duty Cycle) 3 A
P
D
LED Power Dissipation @ T
A
= 25°C
Derate above 25°C
120 mW
1.41 mW/°C
DETECTOR
V
CEO
Collector-Emitter Voltage 30 V
V
CBO
Collector-Base Voltage 70 V
V
ECO
Emitter-Collector Voltage 7 V
P
D
Detector Power Dissipation @ T
A
= 25°C
Derate above 25°C
150 mW
1.76 mW/°C
Symbol Parameter Test Conditions Min. Typ.* Max. Unit
EMITTER
V
F
Input Forward Voltage I
F
= 10mA 1.18 1.50 V
I
R
Reverse Leakage Current V
R
= 6.0V 0.001 10 µA
DETECTOR
BV
CEO
Collector-Emitter Breakdown Voltage I
C
= 1.0mA, I
F
= 0 30 100 V
BV
CBO
Collector-Base Breakdown Voltage I
C
= 100µA, I
F
= 0 70 120 V
BV
ECO
Emitter-Collector Breakdown Voltage I
E
= 100µA, I
F
= 0 7 10 V
I
CEO
Collector-Emitter Dark Current V
CE
= 10V, I
F
= 0 1 50 nA
I
CBO
Collector-Base Dark Current V
CB
= 10V 20 nA
C
CE
Capacitance V
CE
= 0V, f = 1 MHz 8 pF
Symbol Characteristic Test Conditions Min. Typ.* Max. Units
V
ISO
Input-Output Isolation Voltage f = 60Hz, t = 1 sec 7500 Vac(pk)
R
ISO
Isolation Resistance V
I-O
= 500 VDC 10
11
Ω
C
ISO
Isolation Capacitance V
I-O
= &, f = 1MHz 0.2 2 pF
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 3
Electrical Characteristics
(Continued)
(T
A
= 25°C unless otherwise specified)
Transfer Characteristics
* Typical values at T
A
= 25°C
Symbol Parameter Test Conditions Device Min. Typ.* Max. Unit
DC CHARACTERISTICS
CTR Current Transf er Ratio,
Collector to Emitter I
F
= 10mA, V
CE
= 10V 4N35M, 4N36M,
4N37M 100 %
H11A1M 50
H11A5M 30
4N25M, 4N26M
H11A2M, H11A3M 20
4N27M, 4N28M
H11A4M 10
I
F
= 10mA, V
CE
= 10V,
T
A
= -55°C 4N35M, 4N36M,
4N37M 40
I
F
= 10mA, V
CE
= 10V,
T
A
= +100°C 4N35M, 4N36M,
4N37M 40
V
CE (SAT)
Collector-Emitter
Saturation Voltage I
C
= 2mA, I
F
= 50mA 4N25M, 4N26M,
4N27M, 4N28M, 0.5 V
I
C
= 0.5mA, I
F
= 10mA 4N35M, 4N36M,
4N37M 0.3
H11A1M, H11A2M,
H11A3M, H11A4M,
H11A5M
0.4
AC CHARACTERISTICS
T
ON
Non-Saturated
Turn-on Time I
F
= 10mA, V
CC
= 10V,
R
L
= 100
Ω
(Fig. 11) 4N25M, 4N26M,
4N27M, 4N28M,
H11A1M, H11A2M,
H11A3M, H11A4,
H11A5M
2µs
I
C
= 2mA, V
CC
= 10V,
R
L
= 100
Ω
(Fig. 11) 4N35M, 4N36M,
4N37M 210µs
T
OFF
Turn-off Time I
F
= 10mA, V
CC
= 10V,
R
L
= 100
Ω
(Fig. 11) 4N25M, 4N26M,
4N27M, 4N28M,
H11A1M, H11A2M,
H11A3M, H11A4M,
H11A5M
2µs
I
C
= 2mA, V
CC
= 10V,
R
L
= 100
Ω
(Fig. 11) 4N35M, 4N36M,
4N37M 210
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 4
Typical Performance Curves
Fig.2 Normalized CTR vs. Forward Current
IF - FORWARD CURRENT (mA)
02468101214161820
NORMALIZED CTR
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6 VCE = 5.0V
TA = 25°CNormalized to
IF = 10 mA
Fig. 3 Normalized CTR vs. Ambient Temperature
TA - AMBIENT TEMPERATURE (°C)
-60 -40 -20 0 20 40 60 80 100
NORMALIZED CTR
0.2
0.4
0.6
0.8
1.0
1.2
1.4
IF = 5 mA
IF = 10 mA
IF = 20 mA
Normalized to
IF = 10 mA
TA = 25°C
IF - LED FORWARD CURRENT (mA)
VF - FORWARD VOLTAGE (V)
Fig. 1 LED Forward Voltage vs. Forward Current
110100
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
TA = 25°C
TA = -55°C
TA = 100°C
Fig. 5 CTR vs. RBE (Saturated)
RBE- BASE RESISTANCE (k Ω)
NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN))
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
IF = 20 mA
IF = 10 mA
IF = 5 mA
VCE= 0.3 V
Fig. 4 CTR vs. RBE (Unsaturated)
RBE- BASE RESISTANCE (kΩ)
NORMALIZED CTR ( CTRRBE / CTRRBE(OPEN))
10 100 1000
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
VCE= 5.0 V
IF = 20 mA
IF = 10 mA
IF = 5 mA
0.01 0.1 1 10
0.001
0.01
0.1
1
10
100
IF = 5 mA
IF = 20 mA
IF = 10 mA
Fig. 6 Collector-Emitter Saturation Voltage
vs. Collector Current
IC - COLLECTOR CURRENT (mA)
VCE (SAT) - COLLECTOR-EMITTER
SATURATION VOLT A GE (V)
IF = 2.5 mA
TA = 25˚C
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 5
NORMALIZED t
on
- (t
on(RBE)
/ t
on(open)
)
Fig. 8 Normalized ton vs. RBE
RBE- BASE RESISTANCE (k Ω)
10 100 1000 10000 100000
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
VCC = 10 V
IC = 2 mA
RL = 100 Ω
SWITCHING SPEED - (µs)
Fig. 7 Switching Speed vs. Load Resistor
R-LOAD RESISTOR (kΩ)
0.1 1 10 100
0.1
1
10
100
1000
Toff
IF = 10 mA
VCC = 10 V
TA = 25°C
Tr
Ton
Tf
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
VCC = 10 V
IC = 2 mA
RL = 100 Ω
NORMALIZED t
off
- (t
off(RBE)
/ t
off(open)
)
10 100 1000 10000 100000
RBE- BASE RESISTANCE (k Ω)
Fig. 9 Normalized toff vs. RBE Fig. 10 Dark Current vs. Ambient Temperature
TA - AMBIENT TEMPERATURE
(°C)
020406080100
I
CEO
- COLLECTOR -EMITTER DARK CURRENT (nA)
0.001
0.01
0.1
1
10
100
1000
10000
V
CE
= 10 V
T
A
= 25°
C
OUTPUT PULSE
INPUT PULSE
TEST CIRCUIT WAVE FORMS
trtf
INPUT
IF RL
RBE
VCC = 10V
OUTPUT
ton
10%
90%
toff
Figure 11. Switching Time Test Circuit and Waveforms
IC
Adjust IF to produce IC = 2 mA
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 6
Package Dimensions
Through Hole Surface Mount
0.4" Lead Spacing Recommended Pad Layout for
Surface Mount Leadform
Note:
All dimensions are in inches (millimeters)
0.350 (8.89)
0.320 (8.13)
0.260 (6.60)
0.240 (6.10)
0.390 (9.90)
0.332 (8.43)
0.070 (1.77)
0.040 (1.02) 0.014 (0.36)
0.010 (0.25)
0.320 (8.13)
0.035 (0.88)
0.006 (0.16)
0.012 (0.30)
0.008 (0.20)
0.200 (5.08)
0.115 (2.93)
0.025 (0.63)
0.020 (0.51)
0.020 (0.50)
0.016 (0.41)
0.100 [2.54]
PIN 1 ID
SEATING PLANE
0.350 (8.89)
0.320 (8.13)
0.260 (6.60)
0.240 (6.10)
0.320 (8.13)
0.070 (1.77)
0.040 (1.02) 0.014 (0.36)
0.010 (0.25)
0.200 (5.08)
0.115 (2.93)
0.100 (2.54)
0.015 (0.38)
0.020 (0.50)
0.016 (0.41) 0.100 (2.54) 15°
0.012 (0.30)
Pin 1 ID
SEATING PLANE
0.350 (8.89)
PIN 1 ID
0.320 (8.13)
0.260 (6.60)
0.240 (6.10)
0.070 (1.77)
SEATING PLANE
0.040 (1.02) 0.014 (0.36)
0.010 (0.25)
0.200 (5.08)
0.115 (2.93)
0.020 (0.50)
0.016 (0.41)
0.100 [2.54]
0.100 (2.54)
0.015 (0.38)
0.012 (0.30)
0.008 (0.21)
0.425 (10.80)
0.400 (10.16)
0.070
(
1.78
)
0.060
(
1.52
)
0.030
(
0.76
)
0.100
(
2.54
)
0.305
(
7.75
)
0.425
(
10.79
)
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 7
Ordering Information
Marking Information
Option Order Entry Identifier
(Example) Description
No option 4N25M Standard Through Hole Device
S 4N25SM Surface Mount Lead Bend
SR2 4N25SR2M Surface Mount; Tape and Reel
T 4N25TM 0.4" Lead Spacing
V 4N25VM VDE 0884
TV 4N25TVM VDE 0884, 0.4" Lead Spacing
SV 4N25SVM VDE 0884, Surface Mount
SR2V 4N25SR2VM VDE 0884, Surface Mount, Tape and Reel
*Note – Parts that do not have the ‘V’ option (see definition 3 above) that are marked with
date code ‘325’ or earlier are marked in portrait format.
Definitions
1Fairchild logo
2Device number
3VDE mark (Note: Only appears on parts ordered with VDE
option – See order entry table)
4 One digit year code, e.g., ‘7’
5Two digit work week ranging from ‘01’ to ‘53’
6 Assembly package code
4N25
V X YY Q
1
2
6
43 5
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 8
Carrier Tape Specification
Reflow Profile
4.0 ± 0.1
Ø1.5 MIN
User Direction of Feed
2.0 ± 0.05
1.75 ± 0.10
11.5 ± 1.0
24.0 ± 0.3
12.0 ± 0.1
0.30 ± 0.05
21.0 ± 0.1
4.5 ± 0.20
0.1 MAX 10.1 ± 0.20
9.1 ± 0.20
Ø1.5 ± 0.1/-0
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
°C
Time (s)
060 180120 270
260°C
>245°C = 42 Sec
Time above
183°C = 90 Sec
360
1.822°C/Sec Ramp up rate
33 Sec
4NXXM, H11AXM General Purpose 6-Pin Phototransistor Optocouplers
©2005 Fairchild Semiconductor Corporation www.fairchildsemi.com
4NXXM, H11AXM Rev. 1.0.0 9
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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
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.
2. A critical component in any component of a life support,
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 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 Full Production This datasheet contains final specifications. Fairchild Semiconductor
reserves the right to make changes at any time without notice to improve
design.
Obsolete Not In Production This datasheet contains specifications on a product that has been
discontinued by Fairchild Semiconductor. The datasheet is printed for
reference information only.
Rev. I24
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H11A3-M
6-Pin DIP Package Phototransistor Output Optocoupler
General description
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Features
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Applications
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Contents
•General description
•Features
•Applications
•Product status/pricing/packaging
•Order Samples
•Qualification Support
The general purpose optocouplers consist of a gallium arsenide infrared
emitting diode driving a silicon phototransistor in a 6-pin dual-in-line
package.
zUL recognized (File #E90700, Volume 2)
zVDE recognized (File #102497)
{Add option V (e.g. 4N25VM)
zPower supply regulators
zDigital logic inputs
zMicroprocessor inputs
Datasheet
Download this
datasheet
e-mail this datasheet
This page
Print version
Related Links
Request samples
How to order products
Product Change Notices
(PCNs)
Support
Sales support
Quality and reliability
Design cente
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Product Product status Pb-free Status Pricing* Package type Leads Packing method
H11A3FM Lifetime Buy N/A DIP-W 6 BULK
H11A3FR2M Lifetime Buy N/A SMDIP-W 6 TAPE REEL
H11A3FR2VM Lifetime Buy N/A SMDIP-W 6 TAPE REEL
H11A3FVM Lifetime Buy N/A DIP-W 6 BULK
H11A3M Full Production $0.229 DIP-W 6 BULK
H11A3SM Full Production $0.165 SMDIP-W 6 BULK
H11A3SR2M Full Production $0.206 SMDIP-W 6 TAPE REEL
H11A3SR2VM Full Production $0.206 SMDIP-W 6 TAPE REEL
H11A3SVM Full Production $0.165 SMDIP-W 6 BULK
H11A3TM Full Production $0.165 DIP-W 6 BULK
H11A3TVM Full Production $0.165 DIP-W 6 BULK
H11A3VM Full Production $0.165 DIP-W 6 BULK
* Fairchild 1,000 piece Budgetary Pricing
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Qualification Support
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** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please
contact a Fairchild distributo
r
to obtain samples
Indicates product with Pb-free second-level interconnect. For more information click here.
Product
H11A3FM
H11A3FR2M
H11A3FR2VM
H11A3FVM
H11A3M
H11A3SM
H11A3SR2M
H11A3SR2VM
H11A3SVM
H11A3TM
H11A3TVM
H11A3VM
© 2007 Fairchild Semiconductor
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