# X0202NA 1BA2 STMicroelectronics | Discrete Semiconductor Products | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `X0202NA 1BA2`

The X0202NA 1BA2 is a TO-92 package SCR from STMicroelectronics. It features an on-state voltage of 1.45 V, an on-state current of 1.25 A, and a repetitive peak off-state voltage of 800 V. The device also has an off-state leakage current of 5 microamperes and a DC gate trigger current of 0.2 milliamperes. This SCR is suitable for applications requiring high voltage and current handling.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS |
| Extra Product Name | X0202NA 1BA2 STMicroelectronics \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | X0202NA 1BA2 |
| multiple | 1 |
| qtyInStock | 24168 |
| SKU | 497-12813-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 500 |
| tierMinQty6 | 1,000 |
| tierMinQty7 | 2,500 |
| tierMinQty8 | 5,000 |
| tierMinQty9 | 9,000 |
| tierPrice1 | 0.86000 |
| tierPrice2 | 0.75500 |
| tierPrice3 | 0.70920 |
| tierPrice4 | 0.51480 |
| tierPrice5 | 0.43014 |
| tierPrice6 | 0.36608 |
| tierPrice7 | 0.34320 |
| tierPrice8 | 0.30888 |
| tierPrice9 | 0.28600 |
| Part Number | X0202NA 1BA2 |
| Category | Discrete Semiconductor Products |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Bulk |
| Part Status | Active |
| Current - Non Rep Surge 50, 60Hz (Itsm) | 22.5A, 25A |
| SCR Type | Sensitive Gate |
| Operating Temperature | -40?C ~ 125?C |
| Mounting Type | Through Hole |
| Package / Case | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package | TO-92-3 |
| Voltage - Off State | 800 V |
| Voltage - Gate Trigger (Vgt) (Max) | 800 mV |
| Current - Gate Trigger (Igt) (Max) | 200 ?A |
| Voltage - On State (Vtm) (Max) | 1.45 V |
| Current - On State (It (AV)) (Max) | 800 mA |
| Current - On State (It (RMS)) (Max) | 1.25 A |
| Current - Hold (Ih) (Max) | 5 mA |
| Current - Off State (Max) | 5 ?A |
| ASIN | B076FC3RNL |
| AdultProduct | False |
| Asin | B005T8LJLC, B076FC3RNL |
| Autographed | False |
| Brand | STMicroelectronics |
| Bullet_point | DCGateTriggerCurrent-Max: 0.2 mARMSOn-stateCurrent-Max: 1.25 A;, Off-StateLeakageCurrent@VDRMIDRM: 5 µA, On-StateVoltage: 1.45 V, OnStateCurrent(It): 1.25 A, RepetitivePeakOff-stateVoltage: 800 V |
| Case | 1, 25 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306507011 |
| ClassificationId | 306514011 |
| DisplayName | ESD Suppressors |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-12813-ND | 0.86 | 1 | 24168 | 1 |
| Jameco | 2004769 |  |  | None | 1 |
| Newark | 57P5447 |  |  | None | 2500 |
| Hotenda | H2033820 | 0.71 | 1 | 1203 | 1 |
| Win Source | X0202NA 1BA2 |  |  | 5000 | 1 |
| 4 Star Electronics | X0202NA1BA2 |  |  | None | 1 |
| st.com | X0202NA 1BA2 | 0.87 | 1 | None | 1 |
| TME | X0202NA1BA2 | 0.259 | 1 | None | 3 |

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