4N25M Lite-On Electronics, 4N25M Datasheet - Page 9

• Manufacturer Part Number: 4N25M
• Description: OPTOISOLATOR W/BASE 6-DIP
• Manufacturer: Lite-On Electronics

Specifications of 4N25M

• Output Type: Transistor with Base
• Input Type: DC
• Package / Case: 6-DIP
• Number Of Channels: 1
• Voltage - Isolation: 2500Vrms
• Current Transfer Ratio (min): 20% @ 10mA
• Voltage - Output: 30V
• Current - Output / Channel: 100mA
• Current - Dc Forward (if): 80mA
• Vce Saturation (max): 500mV
• Mounting Type: Through Hole
• Maximum Input Diode Current: 80 mA
• Maximum Reverse Diode Voltage: 6 V
• Output Device: Phototransistor
• Configuration: 1 Channel
• Maximum Collector Emitter Voltage: 30 V
• Maximum Collector Emitter Saturation Voltage: 0.5 V
• Isolation Voltage: 2500 Vrms
• Maximum Forward Diode Voltage: 1.5 V
• Maximum Collector Current: 100 mA
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current Transfer Ratio (max): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 4N25MLT

 
   

Fig.7 Collector-emitter Saturation Voltage vs.
Fig.9 Response Time vs. Load Resistance
Fig.11 Collector-emitter Saturation
Ambient Temperature
100
Voltage vs. Forward Current
0.1
0.1
0.3
0.2
0.5
0.2
50
20
10
1
1
0
-55
5
2
7
6
5
4
3
2
0
0.05
0
V = 10V
Ic= 2mA
Ta= 25 C
I
I
F
C
= 50mA
= 2mA
0.1
Ambient temperature Ta ( C)
-25
5
Load resistance R
Forward current I
O
0.2
10
0.5
0


   
1
15
25
2
20
50
F
5
L
(mA)
tf
(k )

     
ts
td
Ta= 25 C
10
tr
25
75
O
20 50
O
100
30
Test Circuit for Response Time
Test Circuit for Frequency Response
Fig.8 Collector Dark Current vs.
Fig.10 Frequency Response
Input
Ambient Temperature
R
D
10
10
10
10
10
10
10
10
-10
-20
-15
-10
-12
-13
-5
-7
-8
-9
-6
5
0
-55
0.5 1 2
5
5
5
5
5
5
5
V = 10V
-25
Ambient temperature Ta ( C)
R
R
R = 10k
D
L
Vcc
Frequency f (kHz)
L
0
5 10 20
Output
20
Output
Input
R
40
Vcc
L
50 100
1k
td
60
V = 5V
Ic= 2mA
Ta= 25 C
tr
Output
100
O
200 500
100
O
ts
125
tf

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