Rated 
(5/5) based on 4 customer reviews
(5/5) based on 4 customer reviews
| Part Number | HMHA281 |
| Main Category | Isolators |
| Sub Category | Optoisolators - Transistor, Photovoltaic Output |
| Brand | Texas Instruments |
| 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 |  |
Lowest Price: $0.3
Highest Price: $3.83
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
HMHA281
Brand:
TI/ST
D/C:
Qty:
13710
Price (USD):
0.3
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
HMHA281
Brand:
TexasIns
D/C:
Qty:
6000
Price (USD):
1.1825
Company:
Belt (HK) Electronics Co
Buy
Part Number:
HMHA281
Brand:
TI/CC
D/C:
20+
Qty:
9000
Price (USD):
2.065
Company:
SUMMER TECH(HK) LIMITED
Buy
Part Number:
HMHA281
Brand:
TI?
D/C:
14+
Qty:
80000
Price (USD):
2.9475
Company:
Xinshop Electronics Co.,Ltd.
Buy
Part Number:
HMHA281 NL
Brand:
TI-BB
D/C:
Qty:
16000
Price (USD):
3.83
Company:
CIS Ltd (CHECK IC SOLUTION LIMITED)
Buy
HMHA281 Ref.
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