ST T1235H-8G
| Manufacturer | |
| MPN | T1235H-8G |
| LCSC Part # | C5269179 |
| Packaging | D2PAK |
| Customer # | |
| Key Attributes | 12 A - 800 V - 150°C H-series Triac in D2PAK |
| Datasheet | ST T1235H-8G |
| RoHS Compliance | 3 documents available |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/TRIACs | |
| Manufacturer | ST | |
| Packaging | D2PAK | |
| Holding Current (Ih) | 35mA | |
| Operating Temperature | -40℃~+150℃ | |
| Current - Gate Trigger(Igt) | 35mA | |
| Voltage - On State(Vtm) | 1.5V | |
| Average Gate Power Dissipation (PG(AV)) | 1W | |
| Current - On State(It(RMS)) | 12A | |
| Peak off - state voltage(Vdrm) | 800V | |
| Current - Surge(Itsm@f) | 126A | |
| SCR Type | 1 TRIAC | |
| Gate Trigger Voltage (Vgt) | 1.3V |
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/TRIACs | |
| Manufacturer | ST | |
| Packaging | D2PAK | |
| Holding Current (Ih) | 35mA | |
| Operating Temperature | -40℃~+150℃ | |
| Current - Gate Trigger(Igt) | 35mA | |
| Voltage - On State(Vtm) | 1.5V |
| Type | Description | |
|---|---|---|
| Average Gate Power Dissipation (PG(AV)) | 1W | |
| Current - On State(It(RMS)) | 12A | |
| Peak off - state voltage(Vdrm) | 800V | |
| Current - Surge(Itsm@f) | 126A | |
| SCR Type | 1 TRIAC | |
| Gate Trigger Voltage (Vgt) | 1.3V |
Introduction
Specifically designed to operate at 800V and 150℃ the T1235H - 8G Triac housed in D²PAK provides an enhanced thermal management: this 12 A Triac is the right choice for a compact drive of AC loads and enables the heatsink size reduction. D2PAK package is ideal for compact SMD designs on surface mount boards or insulated metal substrate boards. Based on the ST high temperature Snubberless technology, it offers higher specified turn off commutation and noise immunity levels up to the Tjmax. The T1235H - 8G safely optimizes the control of the hardest universal motors, heaters and inductive loads for industrial control and home appliances.
Features
- 12A medium current bidirectional thyristor
- 800V symmetrical blocking voltage
- 150℃ maximum junction temperature Tj
- Three trigger quadrants
- High noise immunity - static dV/dt
- Robust dynamic turn-off commutation - (dI/dt)c
- ECOPACK2 compliant component
- Mold compound certified to UL94-V0 flammability rating
Applications
- General AC line load control
- AC induction and universal motor control
- Lighting and automation I/O control
- Water heaters, room heaters, and coffee makers
- Smart home AC plugs
- Inrush current limiters in AC/DC rectifiers
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 2.2274 | $ 2.23 |
| 10+ | $ 1.87 | $ 18.70 |
| 30+ | $ 1.714 | $ 51.42 |
| 100+ | $ 1.5548 | $ 155.48 |
| 500+ | $ 1.4817 | $ 740.85 |
| 1,000+ | $ 1.4508 | $ 1450.80 |
Standard Packaging1000/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/TRIACs | |
| Manufacturer | ST | |
| Packaging | D2PAK | |
| Holding Current (Ih) | 35mA | |
| Operating Temperature | -40℃~+150℃ | |
| Current - Gate Trigger(Igt) | 35mA | |
| Voltage - On State(Vtm) | 1.5V | |
| Average Gate Power Dissipation (PG(AV)) | 1W | |
| Current - On State(It(RMS)) | 12A | |
| Peak off - state voltage(Vdrm) | 800V | |
| Current - Surge(Itsm@f) | 126A | |
| SCR Type | 1 TRIAC | |
| Gate Trigger Voltage (Vgt) | 1.3V |
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/TRIACs | |
| Manufacturer | ST | |
| Packaging | D2PAK | |
| Holding Current (Ih) | 35mA | |
| Operating Temperature | -40℃~+150℃ | |
| Current - Gate Trigger(Igt) | 35mA | |
| Voltage - On State(Vtm) | 1.5V |
| Type | Description | |
|---|---|---|
| Average Gate Power Dissipation (PG(AV)) | 1W | |
| Current - On State(It(RMS)) | 12A | |
| Peak off - state voltage(Vdrm) | 800V | |
| Current - Surge(Itsm@f) | 126A | |
| SCR Type | 1 TRIAC | |
| Gate Trigger Voltage (Vgt) | 1.3V |
Introduction
Specifically designed to operate at 800V and 150℃ the T1235H - 8G Triac housed in D²PAK provides an enhanced thermal management: this 12 A Triac is the right choice for a compact drive of AC loads and enables the heatsink size reduction. D2PAK package is ideal for compact SMD designs on surface mount boards or insulated metal substrate boards. Based on the ST high temperature Snubberless technology, it offers higher specified turn off commutation and noise immunity levels up to the Tjmax. The T1235H - 8G safely optimizes the control of the hardest universal motors, heaters and inductive loads for industrial control and home appliances.
Features
- 12A medium current bidirectional thyristor
- 800V symmetrical blocking voltage
- 150℃ maximum junction temperature Tj
- Three trigger quadrants
- High noise immunity - static dV/dt
- Robust dynamic turn-off commutation - (dI/dt)c
- ECOPACK2 compliant component
- Mold compound certified to UL94-V0 flammability rating
Applications
- General AC line load control
- AC induction and universal motor control
- Lighting and automation I/O control
- Water heaters, room heaters, and coffee makers
- Smart home AC plugs
- Inrush current limiters in AC/DC rectifiers
C5269179 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8541300000 |
| USHTS | 8541300080 |
| TARIC | 8541300000 |
| CAHTS | 8541300000 |
| BRHTS | 85413019 |
| INHTS | 85413010 |
| MXHTS | 8541.30.01 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8541300000 |
| USHTS | 8541300080 |
| TARIC | 8541300000 |
| Type | Details |
|---|---|
| CAHTS | 8541300000 |
| BRHTS | 85413019 |
| INHTS | 85413010 |
| MXHTS | 8541.30.01 |
Alternative Parts
| MPN | Manufacturer | Alternative Type | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|---|
| T1635H-8G | ST | Similar | D2PAK | 5 | $ 1.7758 | ||
| T1635H-8G-TR | ST | Similar | D2PAK | 5 | $ 1.4036 | ||
| T2035H-8G-TR | ST | Similar | D2PAK | 3 | $ 2.8672 | ||
| T1635-800G-TR | ST | Similar | D2PAK | 398 | $ 1.2189 | ||
| T2535T-8G-TR | ST | Similar | D2PAK | 12 | $ 2.7018 |



