Part Number | HMHA281 |
Main Category | Isolators |
Sub Category | Optoisolators - Transistor, Photovoltaic Output |
Brand | STMicroelectronics |
Description | OPTOISO 3.75KV TRANSISTOR 4SMD |
Series | - |
Packaging | Tube |
Number of Channels | 1 |
Voltage - Isolation | 3750Vrms |
Current Transfer Ratio (Min) | 50% @ 5mA |
Current Transfer Ratio (Max) | 600% @ 5mA |
Turn On / Turn Off Time (Typ) | - |
Rise / Fall Time (Typ) | 3µs, 3µs |
Input Type | DC |
Output Type | Transistor |
Voltage - Output (Max) | 80V |
Current - Output / Channel | 50mA |
Voltage - Forward (Vf) (Typ) | 1.3V (Max) |
Current - DC Forward (If) (Max) | 50mA |
Vce Saturation (Max) | 400mV |
Operating Temperature | -55°C ~ 100°C |
Mounting Type | Surface Mount |
Package / Case | 4-SOIC (0.173", 4.40mm) |
Supplier Device Package | 4-Mini-Flat |
Image |
HMHA281
STMicroel
13710
0.93
HK HEQING ELECTRONICS LIMITED
HMHA281
STMICROELECT
6000
1.8975
Belt (HK) Electronics Co
HMHA281
ST/MICRON
9000
2.865
SUMMER TECH(HK) LIMITED
HMHA281
ST
80000
3.8325
Xinshop Electronics Co.,Ltd.
HMHA281 NL
STMicroelectronics
16000
4.8
CIS Ltd (CHECK IC SOLUTION LIMITED)