HMHA281R3 Fairchild Semiconductor, HMHA281R3 Datasheet - Page 3

• Manufacturer Part Number: HMHA281R3
• Description: Transistor Output Optocouplers Optocoupler Phototransistor
• Manufacturer: Fairchild Semiconductor

Specifications of HMHA281R3

• 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
Electrical Characteristics
*All typicals at T
Symbol Characteristic
V
CE (SAT)
CTR
V
ISO
t
t
r
f
DC Current Transfer Ratio
CTR Symmetry
Saturation Voltage
Rise Time (Non-Saturated) I
Fall Time (Non-Saturated)
Steady State Isolation
Voltage
A
= 25°C
(T
A
= 25°C) (Continued)
I
I
I
I
I
I
R
I
R
1 Minute
F
F
F
F
F
F
C
C
TRANSFER CHARACTERISTICS
ISOLATION CHARACTERISTICS
L
L
= ±5mA, V
= 5mA, V
= ± 5mA, V
= ± 8mA, I
= 8mA, I
= 10mA, I
= 2mA, V
= 2mA, V
Test Conditions
= 100
= 100
C
CE
CE
CE
C
C
= 2.4mA
CE
CE
= 2mA
= 5V
= 2.4mA
= 5V,
= 5V,
= 5V
= 5V
3
HMHA2801A
HMHA2801A
HMHAA280
HMHAA280
HMHAA280
HMHA2801
HMHA2801
HMHA281
HMHA281
Device
All
All
All
Min.
2500
0.33
50
50
80
80
Typ.*
3
3
Max.
600
600
600
160
3.0
0.4
0.4
0.3
0.3
www.fairchildsemi.com
VRMS
Unit
µs
%
V