Order this document
by 4N25/D
SEMICONDUCTOR TECHNICAL DATA
GlobalOptoisolator
[CTR = 20% Min]
The 4N25/A, 4N26, 4N27 and 4N28 devices consist of a gallium arsenide
infrared emitting diode optically coupled to a monolithic silicon phototransistor
detector.
• Most Economical Optoisolator Choice for Medium Speed, Switching Applications
• Meets or Exceeds All JEDEC Registered Specifications
• To order devices that are tested and marked per VDE 0884 requirements, the
suffix ”V” must be included at end of part number. VDE 0884 is a test option.
[CTR = 10% Min]
*Motorola Preferred Devices
Applications
STYLE 1 PLASTIC
• General Purpose Switching Circuits
• Interfacing and coupling systems of different potentials and impedances
• I/O Interfacing
• Solid State Relays
6
MAXIMUM RATINGS (TA = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
1
STANDARD THRU HOLE
CASE 730A–04
INPUT LED
Reverse Voltage
VR
3
Volts
Forward Current — Continuous
IF
60
mA
LED Power Dissipation @ TA = 25°C
with Negligible Power in Output Detector
Derate above 25°C
PD
120
mW
1.41
mW/°C
OUTPUT TRANSISTOR
Collector–Emitter Voltage
VCEO
30
Volts
Emitter–Collector Voltage
VECO
7
Volts
Collector–Base Voltage
VCBO
70
Volts
Collector Current — Continuous
IC
150
mA
Detector Power Dissipation @ TA = 25°C
with Negligible Power in Input LED
Derate above 25°C
PD
150
mW
1.76
mW/°C
VISO
7500
Vac(pk)
Total Device Power Dissipation @ TA = 25°C
Derate above 25°C
PD
250
2.94
mW
mW/°C
Ambient Operating Temperature Range(2)
TA
– 55 to +100
°C
Tstg
– 55 to +150
°C
TL
260
°C
SCHEMATIC
1
6
2
5
3
4
PIN 1.
2.
3.
4.
5.
6.
LED ANODE
LED CATHODE
N.C.
EMITTER
COLLECTOR
BASE
TOTAL DEVICE
Isolation Surge Voltage(1)
(Peak ac Voltage, 60 Hz, 1 sec Duration)
Storage Temperature Range(2)
Soldering Temperature (10 sec, 1/16″ from case)
1. Isolation surge voltage is an internal device dielectric breakdown rating.
1. For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
2. Refer to Quality and Reliability Section in Opto Data Book for information on test conditions.
Preferred devices are Motorola recommended choices for future use and best overall value.
GlobalOptoisolator is a trademark of Motorola, Inc.
REV 5
Motorola
Device Data
Motorola,
Inc.Optoelectronics
1995
1
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)(1)
Symbol
Min
Typ(1)
Max
Unit
VF
—
—
—
1.15
1.3
1.05
1.5
—
—
Volts
Reverse Leakage Current (VR = 3 V)
IR
—
—
100
µA
Capacitance (V = 0 V, f = 1 MHz)
CJ
—
18
—
pF
4N25,25A,26,27
4N28
ICEO
—
—
1
1
50
100
nA
All Devices
ICEO
—
1
—
µA
ICBO
—
0.2
—
nA
Collector–Emitter Breakdown Voltage (IC = 1 mA)
V(BR)CEO
30
45
—
Volts
Collector–Base Breakdown Voltage (IC = 100 µA)
V(BR)CBO
70
100
—
Volts
Emitter–Collector Breakdown Voltage (IE = 100 µA)
V(BR)ECO
7
7.8
—
Volts
DC Current Gain (IC = 2 mA, VCE = 5 V)
hFE
—
500
—
—
Collector–Emitter Capacitance (f = 1 MHz, VCE = 0)
CCE
—
7
—
pF
Collector–Base Capacitance (f = 1 MHz, VCB = 0)
CCB
—
19
—
pF
Emitter–Base Capacitance (f = 1 MHz, VEB = 0)
CEB
—
9
—
pF
2 (20)
1 (10)
7 (70)
5 (50)
—
—
VCE(sat)
—
0.15
0.5
Volts
Turn–On Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3)
ton
—
2.8
—
µs
Turn–Off Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3)
toff
—
4.5
—
µs
tr
—
1.2
—
µs
Characteristic
INPUT LED
Forward Voltage (IF = 10 mA)
TA = 25°C
TA = –55°C
TA = 100°C
OUTPUT TRANSISTOR
Collector–Emitter Dark Current
(VCE = 10 V, TA = 25°C
(VCE = 10 V, TA = 100°C)
Collector–Base Dark Current (VCB = 10 V)
COUPLED
IC (CTR)(2)
Output Collector Current (IF = 10 mA, VCE = 10 V)
4N25,25A,26
4N27,28
Collector–Emitter Saturation Voltage (IC = 2 mA, IF = 50 mA)
Rise Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3)
Fall Time (IF = 10 mA, VCC = 10 V, RL = 100 Ω)(3)
mA (%)
tf
—
1.3
—
µs
Isolation Voltage (f = 60 Hz, t = 1 sec)(4)
VISO
7500
—
—
Vac(pk)
Isolation Resistance (V = 500 V)(4)
RISO
1011
—
—
Ω
Isolation Capacitance (V = 0 V, f = 1 MHz)(4)
CISO
—
0.2
—
pF
1.
2.
3.
4.
2
Always design to the specified minimum/maximum electrical limits (where applicable).
Current Transfer Ratio (CTR) = IC/IF x 100%.
For test circuit setup and waveforms, refer to Figure 11.
For this test, Pins 1 and 2 are common, and Pins 4, 5 and 6 are common.
Motorola Optoelectronics Device Data
VF, FORWARD VOLTAGE (VOLTS)
2
PULSE ONLY
PULSE OR DC
1.8
1.6
1.4
TA = –55°C
1.2
25°C
100°C
1
1
10
100
IF, LED FORWARD CURRENT (mA)
1000
I C , OUTPUT COLLECTOR CURRENT (NORMALIZED)
TYPICAL CHARACTERISTICS
10
NORMALIZED TO:
IF = 10 mA
1
0.1
0.01
IF = 10 mA
20
16
5 mA
12
8
2 mA
4
1 mA
0
0
1
2
3
4
5
6
7
8
9
10
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
50
10
7
5
NORMALIZED TO TA = 25°C
2
1
0.7
0.5
0.2
0.1
–60
–40
–20
0
20
40
60
80
100
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Output Current versus Ambient Temperature
100
NORMALIZED TO:
VCE = 10 V
TA = 25°C
100
50
VCC = 10 V
20
t, TIME (µs)
ICEO, COLLECTOR–EMITTER DARK CURRENT
(NORMALIZED)
Figure 3. Collector Current versus
Collector–Emitter Voltage
I C , OUTPUT COLLECTOR CURRENT (NORMALIZED)
IC , COLLECTOR CURRENT (mA)
24
1
2
5
10
20
IF, LED INPUT CURRENT (mA)
Figure 2. Output Current versus Input Current
Figure 1. LED Forward Voltage versus Forward Current
28
0.5
10
VCE = 30 V
10
RL = 1000
5
RL = 100
1
0.1
20
40
60
80
100
TA, AMBIENT TEMPERATURE (°C)
Figure 5. Dark Current versus Ambient Temperature
Motorola Optoelectronics Device Data
1
0.1
tf
{
2
10 V
0
{
tf
tr
tr
0.2
0.5
1
2
5
10
20
IF, LED INPUT CURRENT (mA)
50
100
Figure 6. Rise and Fall Times
(Typical Values)
3
100
70
50
VCC = 10 V
t off , TURN–OFF TIME ( µ s)
t on, TURN–ON TIME ( µs)
100
70
50
RL = 1000
20
10
7
5
100
10
VCC = 10 V
20
RL = 1000
10
7
5
100
10
2
2
1
0.1
0.2
0.5 0.7 1
2
5 7 10
20
1
0.1
50 70 100
0.2
0.5 0.7 1
IF, LED INPUT CURRENT (mA)
5 7 10
20
50 70 100
IF, LED INPUT CURRENT (mA)
Figure 7. Turn–On Switching Times
(Typical Values)
Figure 8. Turn–Off Switching Times
(Typical Values)
20
4
IF = 0
IB = 7 µA
18
6 µA
16
3
5 µA
4 µA
2
3 µA
1
0
2
4
6
8
10
12
14
16
C, CAPACITANCE (pF)
I , TYPICAL COLLECTOR CURRENT (mA)
C
2
12
10
CEB
8
6
4
1 µA
2
20
f = 1 MHz
CCB
14
2 µA
18
CLED
CCE
0
0.05 0.1
0.2
0.5
1
2
5
10
20
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
V, VOLTAGE (VOLTS)
Figure 9. DC Current Gain (Detector Only)
Figure 10. Capacitances versus Voltage
TEST CIRCUIT
50
WAVEFORMS
INPUT PULSE
VCC = 10 V
IF = 10 mA
RL = 100 Ω
INPUT
OUTPUT
10%
OUTPUT PULSE
90%
tr
tf
toff
ton
Figure 11. Switching Time Test Circuit and Waveforms
4
Motorola Optoelectronics Device Data
PACKAGE DIMENSIONS
–A–
6
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4
–B–
1
3
F 4 PL
C
N
–T–
L
K
SEATING
PLANE
J 6 PL
0.13 (0.005)
G
M
E 6 PL
D 6 PL
0.13 (0.005)
M
T A
B
M
M
T B
M
M
A
M
DIM
A
B
C
D
E
F
G
J
K
L
M
N
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.008
0.012
0.100
0.150
0.300 BSC
0_
15 _
0.015
0.100
STYLE 1:
PIN 1.
2.
3.
4.
5.
6.
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.21
0.30
2.54
3.81
7.62 BSC
0_
15 _
0.38
2.54
ANODE
CATHODE
NC
EMITTER
COLLECTOR
BASE
CASE 730A–04
ISSUE G
–A–
6
4
–B–
1
S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3
F 4 PL
L
H
C
–T–
G
J
K 6 PL
E 6 PL
0.13 (0.005)
D 6 PL
0.13 (0.005)
M
T A
M
B
M
SEATING
PLANE
T B
M
A
M
CASE 730C–04
ISSUE D
Motorola Optoelectronics Device Data
M
DIM
A
B
C
D
E
F
G
H
J
K
L
S
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.020
0.025
0.008
0.012
0.006
0.035
0.320 BSC
0.332
0.390
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.51
0.63
0.20
0.30
0.16
0.88
8.13 BSC
8.43
9.90
*Consult factory for leadform
option availability
5
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
–A–
6
4
–B–
1
3
L
N
F 4 PL
C
–T–
SEATING
PLANE
G
J
K
DIM
A
B
C
D
E
F
G
J
K
L
N
INCHES
MIN
MAX
0.320
0.350
0.240
0.260
0.115
0.200
0.016
0.020
0.040
0.070
0.010
0.014
0.100 BSC
0.008
0.012
0.100
0.150
0.400
0.425
0.015
0.040
MILLIMETERS
MIN
MAX
8.13
8.89
6.10
6.60
2.93
5.08
0.41
0.50
1.02
1.77
0.25
0.36
2.54 BSC
0.21
0.30
2.54
3.81
10.16
10.80
0.38
1.02
D 6 PL
E 6 PL
0.13 (0.005)
M
T A
M
B
M
*Consult factory for leadform
option availability
CASE 730D–05
ISSUE D
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit,
and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different
applications. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. Motorola does
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against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part.
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are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
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6
◊
*4N25/D*
Motorola Optoelectronics Device
Data
4N25/D