T1235H-8IAlternatives & Equivalent Parts
About T1235H-8I
T1235H-8I is a Triac A component manufactured by STMicroelectronics. It comes in a Transistor Outline, Vertical package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | T1235H-8ISource | T1235H-8T | T1235H-8G | T1235H-8G-TR |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Transistor Outline, Vertical | Transistor Outline, Vertical | Other | Other |
| Pin Count | 3 | 3 | 3 | 3 |
| Temperature Range | — | -40.0°C ~ 150.0°C | — | — |
| Price | $0.5530 | $0.4463 | $0.4259 | $0.4669 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 15 Weeks | 15 Weeks | 15 Weeks | 15 Weeks |
| YTEOL | 6 | 6 | 6 | 6 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Trigger Device Type | SNUBBERLESS TRIAC | SNUBBERLESS TRIAC | SNUBBERLESS TRIAC | SNUBBERLESS TRIAC |
| Case Connection | — | MAIN TERMINAL 2 | — | — |
| Configuration | — | SINGLE | — | — |
| Critical Rate of Rise of Off-State Voltage-Min | — | 2000 V/us | — | — |
| DC Gate Trigger Current-Max | — | 35 mA | — | — |
| DC Gate Trigger Voltage-Max | — | 1.3 V | — | — |
| Holding Current-Max | — | 35 mA | — | — |
| JEDEC-95 Code | — | TO-220AB | — | — |
| JESD-30 Code | — | R-PSFM-T3 | — | — |
| Number of Elements | — | 1 | — | — |
| On-State Voltage-Max | — | 1.5 V | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — |
| Package Shape | — | RECTANGULAR | — | — |
| Package Style | — | FLANGE MOUNT | — | — |
| RMS On-state Current-Max | — | 12 A | — | — |
| Repetitive Peak Off-state Voltage | — | 800 V | — | — |
| Surface Mount | — | NO | — | — |
| Terminal Form | — | THROUGH-HOLE | — | — |
| Terminal Position | — | SINGLE | — | — |
| Peak Reflow Temperature (Cel) | — | — | 245 | 245 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for T1235H-8I is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating T1235H-8I replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to T1235H-8I?
Known equivalents for T1235H-8I include T1235H-8T, T1235H-8G, T1235H-8G-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of T1235H-8I?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify T1235H-8I alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.