4N25M Fairchild Semiconductor, 4N25M Datasheet - Page 5

• Manufacturer Part Number: 4N25M
• Description: Transistor Output Optocouplers Optocoupler (white) Phototransistor
• Manufacturer: Fairchild Semiconductor

Specifications of 4N25M

• Maximum Input Diode Current: 60 mA
• Maximum Reverse Diode Voltage: 6 V
• Output Device: Transistor With Base
• Output Type: DC
• Configuration: 1
• Input Type: DC
• Maximum Collector Emitter Voltage: 30 V
• Maximum Collector Emitter Saturation Voltage: 500 mV
• Isolation Voltage: 5250 Vrms
• Maximum Forward Diode Voltage: 1.5 V
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Package / Case: PDIP White
• Number Of Elements: 1
• Reverse Breakdown Voltage: 6V
• Forward Voltage: 1.5V
• Forward Current: 60mA
• Collector-emitter Voltage: 30V
• Package Type: PDIP
• Power Dissipation: 250mW
• Collector-emitter Saturation Voltage: 0.5V
• Pin Count: 6
• Mounting: Through Hole
• Operating Temp Range: -55C to 100C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 4N25M_NL

©2005 Fairchild Semiconductor Corporation
4NXXM, H11AXM Rev. 1.0.2
Typical Performance Curves
1000
100
0.1
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
1
0.1
10
Fig. 7 Switching Speed vs. Load Resistor
I
V
T
F
A
CC
= 10 mA
= 25 C
Fig. 9 Normalized t
100
INPUT
= 10 V
R
BE
R-LOAD RESISTOR (k
- BASE RESISTANCE (k
1
I
F
T
off
T
T
1000
R
on
r
TEST CIRCUIT
BE
T
f
off
vs. R
Figure 11. Switching Time Test Circuit and Waveforms
10
I
V
C
CC
10000
BE
= 10V
OUTPUT
R
V
I
R
(Continued)
C
CC =
L
L
= 2 mA
Adjust I
= 100
10 V
F
to produce I
100000
100
C
= 2 mA
5
10000
0.001
1000
0.01
100
0.1
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
10
1
10%
90%
0
10
V
T
t
on
A
CE
= 25 C
Fig. 10 Dark Current vs. Ambient Temperature
= 10 V
20
t
r
WAVE FORMS
T
Fig. 8 Normalized t
100
A
R
BE
- AMBIENT TEMPERATURE ( C)
- BASE RESISTANCE (k
40
t
t
f
off
INPUT PULSE
OUTPUT PULSE
1000
60
on
vs. R
10000
BE
www.fairchildsemi.com
V
I
R
80
C
CC =
L
= 2 mA
= 100
10 V
100000
100