# T1235H-6I STMicroelectronics | Discrete Semiconductor Products | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `T1235H-6I`

The T1235H-6I triac from STMicroelectronics is a high-temperature AC switch with a maximum on-state current of 12 A and a maximum repetitive peak off-state voltage of 600 V. It features an off-state leakage current of 5 μA and a gate trigger current of 35 mA. The triac is designed for use in applications where high current handling and low leakage current are required.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS |
| Extra Product Name | T1235H-6I STMicroelectronics \| Discrete Semiconductor Products \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | T1235H-6I |
| multiple | 1 |
| qtyInStock | 66 |
| SKU | 497-7630-5-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 500 |
| tierMinQty6 | 1,000 |
| tierMinQty7 | 2,500 |
| tierMinQty8 | 5,000 |
| tierMinQty9 | 9,000 |
| tierPrice1 | 1.30000 |
| tierPrice2 | 1.16000 |
| tierPrice3 | 1.10120 |
| tierPrice4 | 0.82590 |
| tierPrice5 | 0.70008 |
| tierPrice6 | 0.57029 |
| tierPrice7 | 0.56242 |
| tierPrice8 | 0.51129 |
| tierPrice9 | 0.48769 |
| Part Number | T1235H-6I |
| Product Group | BISS |
| Category | Discrete Semiconductor Products |
| Mfr | STMicroelectronics |
| Series | Tube |
| Package | Active |
| Part Status | Alternistor - Snubberless |
| Triac Type | 120A, 126A |
| Current - Non Rep Surge 50, 60Hz (Itsm) | Single |
| Configuration | -40?C ~ 150?C (TJ) |
| Operating Temperature | Through Hole |
| Mounting Type | TO-220-3 |
| Package / Case | TO-220AB |
| Supplier Device Package | 600 V |
| Voltage - Off State | 12 A |
| Current - On State (It (RMS)) (Max) | 1 V |
| Voltage - Gate Trigger (Vgt) (Max) | 35 mA |
| Current - Gate Trigger (Igt) (Max) | 35 mA |
| ASIN | B073RQBV16 |
| AdultProduct | False |
| Asin | B005T8HFW4, B00LUEVHPW, B00LUEVIP6, B00LUEVKI6, B00LUEVLNU, B00LUEVMVQ, B00MEKZCCK, B073RQBV16 |
| Autographed | False |
| Brand | STMicroelectronics |
| Bullet_point | Off-StateLeakageCurrent@VDRMIDRM: 5 µA; DCGateTriggerCurrent-Max: 35 mA; RMSOn-stateCurrent-Max: 12 A;, On-StateVoltage: 1.5 V; OnStateCurrent(It): 12 A; RepetitivePeakOff-stateVoltage: 600 V; |
| Case | 1, 10, 100, 5, 50, 500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306838011 |
| CatalogNumberList | MS 511-T1235H-6I, MS 511-T1235H-6I X1, MS 511-T1235H-6I X10, MS 511-T1235H-6I X100, MS 511-T1235H-6I X5, MS 511-T1235H-6I X50, MS 511-T1235H-6I X500 |
| ClassificationId | 306506011 |
| DisplayName | Industrial Electrical |
| Feature | Manufacturer: STMicroelectronics Product Category: Triacs RoHS: Non Repetitive On-State Current: 126 A Rated Repetitive Off-State Voltage VDRM: 600 V Off-State Leakage Current @ VDRM IDRM: 5 uA On-Sta |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-7630-5-ND | 1.3 | 1 | 66 | 1 |
| Newark | 57P4622 |  |  | None | 1000 |
| Hotenda | H1915236 | 1.95 | 1 | 2051 | 1 |
| Win Source | T1235H-6I |  |  | 528 | 1 |
| Future Electronics | 9573072 | 1.16 | 1 | None | 1000 |
| 4 Star Electronics | T1235H6I |  |  | None | 1 |
| Amazon | B073RQBV16 |  |  | None | 1 |
| Digi-Key | 1852630 | 1.9435 | 1 | None | 1 |
| st.com | T1235H-6I | 1.53 | 1 | None | 1 |

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