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For Reference Only
| Part Number | HMA121A |
| OEMstron Part # | HMA121A |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Isolators › Optoisolators - Transistor, Photovoltaic Output |
| Description | OPTOISO 3.75KV TRANSISTOR 4SMD |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | HMA121A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 13 - May 18 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
HMA121A Specifications
| Part Number | HMA121A | |
| Brand | ON Semiconductor | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Isolators | |
| Subcategory | Optoisolators - Transistor, Photovoltaic Output | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Number of Channels | 1 | |
| Voltage - Isolation | 3750Vrms | |
| Current Transfer Ratio (Min) | 100% @ 5mA | |
| Current Transfer Ratio (Max) | 300% @ 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 | 80mA | |
| Voltage - Forward (Vf) (Typ) | 1.3V (Max) | |
| Current - DC Forward (If) (Max) | 50mA | |
| Vce Saturation (Max) | 400mV | |
| Operating Temperature | -40°C ~ 100°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 4-SMD, Gull Wing | |
| Supplier Device Package | 4-SMD |
HMA121A Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
HMA121AR4 Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR1V Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR2V Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR3 Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR3V Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR4V Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR2 Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AV Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121AR1 Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
|
HMA121A Fairchild Semiconductor Corporation |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Contact Us |
| Part Number | Description | Stock |
|
HMA121AR1V D# HMA121AR1V-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR4 D# HMA121AR4-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR3 D# HMA121AR3-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR2 D# HMA121AR2-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR1 D# HMA121AR1-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR2V D# HMA121AR2V-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR3V D# HMA121AR3V-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AR4V D# HMA121AR4V-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121AV D# HMA121AV-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
|
HMA121A D# HMA121A-ND ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
Limited Supply - Call |
| Part Number | Description | Stock |
|
HMA121A Fairchild Semiconductor Corporation |
In stock shipping within 2days |
190 |
| Part Number | Description | Stock |
|
HMA121A Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
136 |
|
HMA121AR1 Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
22300 |
| Part Number | Description | Stock |
|
HMA121A-R2 D# NS-HMA121A-R2 Microsemi-IPG |
OEM/CM ONLY |
4207 |
|
HMA121AV D# NS-HMA121AV Fairchild Semiconductor Corporation |
OEM/CM ONLY |
2899 |
|
HMA121A D# NS-HMA121A Fairchild Semiconductor Corporation |
OEM/CM ONLY |
7976 |
| Part Number | Description | Stock |
|
HMA121A Fairchild Semiconductor Corporation |
3573 |
| Part Number | Description | Stock |
|
HMA121A Fairchild Semiconductor Corporation |
OEM/CM ONLY |
5108 |
|
HMA121AR2 Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1038 |
| Part Number | Description | Stock |
|
HMA121AR1 Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
22285 |
|
HMA121A Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
131 |
| Part Number | Description | Stock |
|
HMA121A Fairchild Semiconductor Corporation |
shipping today |
61 |
| Part Number | Description | Stock |
|
HMA121AR2 Fairchild Semiconductor Corporation |
RFQ |
10190 |
|
HMA121A Fairchild Semiconductor Corporation |
RFQ |
8478 |
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| In Stock | 304 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
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