Specs side by side
2 parts compared · 22 differing specs across 22 total parameters.
| Parameter | ||
|---|---|---|
| Operating temperature | -40°C ~ 110°C (TJ) | - |
| Supply voltage | - | 600V class; 0.8A RMS; TO-92. |
| Voltage - Gate Trigger (vgt) | 800 mV | - |
| Voltage - Off State | 600 V | - |
| Voltage - On State (vtm) | 1.5 V | - |
| Memory & Peripherals | - | ST lists the BT169G and MCR100-8 among its own cross references - the family boundaries are well documented in both directions. |
| Case | TO-236-3, SC-59, SOT-23-3 | TO-92 |
| Package | Tape & Reel (TR) Cut Tape (CT) | - |
| Compatibility Level | - | Functional Equivalent |
| Core & Architecture | - | ST 0.8A / 600V sensitive-gate SCR: IGT about 200uA, hold current about 5mA - functionally the same part of the world as the MCR100-8, documented by a major vendor. |
| Current - Gate Trigger (igt) | 50 µA | - |
| Current - Hold (ih) | 5 mA | - |
| Current - Non Rep. Surge 50, 60Hz | 9A @ 60Hz | - |
| Current - Off State | 10 µA | - |
| Current - On State (it (rms)) | 250 mA | - |
| Firmware Notes | - | Check the gate characteristics line by line against the original if the trigger network is minimal (touch switches, two-transistor dimmers): the microamp-class gate is the specification that matters. |
| Hardware Notes | - | ST TO-92 drawing gives the authoritative lead map for this family - use it to settle the conflicting third-party pinout tables. |
| Lead Time Advantage | - | Shenzhen Spot Stock (24-48h Dispatch) |
| Mounting | Surface Mount | - |
| Reference Part | - | MCR100-8 |
| Scr Type | Sensitive Gate | - |
| Sourcing Advantage | - | Branded stock with datasheet documentation for approval-driven repairs. |