Maximum Collector Emitter Voltage
: 80 V
Maximum Collector Emitter Saturation Voltage
: 0.4 V
Maximum Power Dissipation
: 150 mW
Minimum Operating Temperature
: - 55 C
Maximum Operating Temperature
: + 100 C
Input Type
: AC
Maximum Collector Current
: 50 mA
Packaging
: Bulk
Maximum Forward Diode Voltage
: 1.4 V
Isolation Voltage
: 2500 Vrms
Current Transfer Ratio
: 600 %
Package / Case
: SMD-4
Features: ` Compact 4-pin package (2.4mm maximum standoff height)
` Half pitch leads for optimum board space savings
` Current Transfer Ratio in selected groups
HMHA2801: 80600% HMHA2801A: 80160%
HMHA2801B: 50150% HMHA2801C: 50100%
HMHA281: 50600% HMHAA280: 50600%
` Available in tape and reel quantities of 500 and 2500
` Applicable to Infrared Ray reflow (230 Max, 30 seconds)
` BSI (File #8611/8612), CSA (File #1201524), UL (File #E90700) and VDE (File #136480) certifiedApplication· AC line monitor
· Unknown polarity DC sensor
· Telephone line receiverPinout
Specifications
|
Symbol |
Parameter |
Value |
Units |
|
TOTAL PACKAGE |
|
TSTG |
Storage Temperature |
-55 to +125 |
|
|
TOPR |
Operating Temperature |
-55 to +100 |
|
|
EMITTER |
|
IF(avg) |
Continuous Forward Current |
50 |
mA |
|
IF(pk) |
Peak Forward Current (1µs pulse, 300pps.) |
1 |
A |
|
VR |
Reverse Input Voltage (HMHA) |
6 |
V |
|
PD |
Power Dissipation
Derate linearly (above 25) |
60
0.6 |
mW
mW/ |
|
DETECTOR |
|
|
Continuous Collector Current |
50 |
mA |
|
PD |
Power Dissipation
Derate linearly (above 25) |
150
1.5 |
mW
mW/ |
|
VCEO |
Collector-Emitter Voltage |
80 |
V |
|
VECO |
Emitter-Collector Voltage |
7 |
V |
DescriptionThe HMHA281, HMHAA2801 Series consists of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 1.27mm.
The HMHAA280 series consists of two gallium arsenide infrared emitting diodes, connected in inverse parallel, driving a single silicon phototransistor in a compact 4-pin mini-flat package. The lead pitch is 1.27mm
Parameters: | Technical/Catalog Information | HMHAA280 |
| Vendor | Fairchild Semiconductor |
| Category | Isolators |
| Isolation Voltage | 2500Vrms |
| Input Type | AC, DC |
| Output Type | Transistor |
| Current - Output/Channel | 50mA |
| Voltage - Output | 80V |
| Vce Saturation (Max) | 400mV |
| Current Transfer Ratio (Min) | 50% @ 5mA |
| Mounting Type | Surface Mount |
| Package / Case | 4-MFP |
| Packaging | Tube |
| Number of Circuits | 1 - Single |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | HMHAA280
HMHAA280
|
HMHAA280 Data Sheet
