HMHA281R4V Fairchild Semiconductor, HMHA281R4V Datasheet - Page 5

• Manufacturer Part Number: HMHA281R4V
• Description: Transistor Output Optocouplers Optocoupler Phototransistor
• Manufacturer: Fairchild Semiconductor

Specifications of HMHA281R4V

• Maximum Input Diode Current: 50 mA
• Maximum Reverse Diode Voltage: 6 V
• Output Device: Phototransistor
• Output Type: DC
• Configuration: 1 Channel
• Input Type: DC
• Maximum Collector Emitter Voltage: 80 V
• Maximum Collector Emitter Saturation Voltage: 0.4 V
• Isolation Voltage: 2500 Vrms
• Current Transfer Ratio: 600 %
• Maximum Forward Diode Voltage: 1.3 V
• Minimum Forward Diode Voltage: 1 V
• Maximum Collector Current: 50 mA
• Maximum Power Dissipation: 150 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Package / Case: SMD-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©2003 Fairchild Semiconductor Corporation
HMHAA280, HMHA2801 Series, HMHA281 Rev. 1.0.9
Typical Performance Characteristics
0.001
0.01
50
40
30
20
10
10
0.1
1
0
0
0
Fig. 6 Collector Current vs. Collector-Emitter Voltage
Fig. 8 Collector Dark Current vs. Temperature
1
I
V
F
20
2
CE
= 20 mA
- COLLECTOR-EMITTER VOLTAGE (V)
T
A
3
- AMBIENT TEMPERATURE (˚C)
I
F
= 30 mA
40
4
V
I
F
CE
= 40 mA
5
V
= 24 V
CE
0.30
0.28
0.26
0.24
0.22
0.20
0.18
0.16
0.14
0.12
0.10
= 48 V
60
6
I
F
= 50 mA
-40
Fig. 10 Collector-Emitter Saturation Voltage
7
I
I
I
F
F
F
V
= 10 mA
= 5.0 mA
= 1.0 mA
CE
80
-20
8
V
T
= 5 V
CE
A
T
A
= 25˚C
= 10 V
- AMBIENT TEMPERATURE (˚C)
9
0
vs. Temperature
(Continued)
100
10
20
5
40
1000
100
0.1
18
16
14
12
10
10
8
6
4
2
0
1
0.0
1
60
Fig. 7 Collector Current vs. Collector-Emitter Voltage
T
I
V
F
A
CC
= 16 mA
= 25˚C
Fig. 9 Switching Time vs. Load Resistance
= 5 V
80
V
0.2
I
I
CE
F
C
I
100
= 5 mA
F
= 1 mA
- COLLECTOR-EMITTER VOLTAGE (V)
= 20 mA
R
L
- LOAD RESISTANCE (K )
I
F
0.4
= 30 mA
t
t
OFF
ON
I
F
t
= 0.5 mA
S
10
I
F
0.6
= 40 mA
I
F
= 2 mA
I
F
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0.8
= 50 mA
I
I
I
F
F
F
= 10 mA
= 5 mA
= 1.0 mA
1.0
100