HMHA281R2 Fairchild Semiconductor, HMHA281R2 Datasheet - Page 8

• Manufacturer Part Number: HMHA281R2
• Description: Transistor Output Optocouplers Optocoupler Phototransistor
• Manufacturer: Fairchild Semiconductor

Specifications of HMHA281R2

• 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
• Number Of Elements: 1
• Reverse Breakdown Voltage: 6V
• Forward Voltage: 1.3V
• Forward Current: 50mA
• Collector-emitter Voltage: 80V
• Package Type: Mini Flat
• Collector Current (dc) (max): 50mA
• Power Dissipation: 150mW
• Collector-emitter Saturation Voltage: 0.4V
• Pin Count: 4
• Mounting: Surface Mount
• Operating Temp Range: -55C to 100C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: HMHA281R2_NL

©2003 Fairchild Semiconductor Corporation
HMHAA280, HMHA2801 Series, HMHA281 Rev. 1.0.9
Footprint Drawing for PCB Layout
Reflow Profile
• Peak reflow temperature: 230°C (package surface temperature) for 30 seconds
• Time of temperature higher than 210°C: 60 seconds or less
• One time soldering reflow is recommended
0.310 (7.87)
150 s
0.190 (4.83)
0.024 (0.61)
180°C
Time (s)
8
(Heating)
to 30 s
to 60 s
90 s
0.060 (1.52)
230°C (peak temperature)
0.050 (1.27)
210°C
80 s
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