STMicroelectronics · Discrete semiconductors
BTA40-700B
TRIAC 700V 40A RD91
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BTA40-700B specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | BTA40-700B |
| Family | Discrete semiconductors |
| Package | RD91-3 (Insulated) |
| Product Status | Obsolete |
| Triac Type | Standard |
| Voltage - Off State | 700 V |
| Current - On State (It (RMS)) (Max) | 40 A |
| Voltage - Gate Trigger (Vgt) (Max) | 1.3 V |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 400A, 420A |
| Current - Gate Trigger (Igt) (Max) | 50 mA |
| Current - Hold (Ih) (Max) | 80 mA |
| Configuration | Single |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Chassis Mount |
| Package / Case | RD91-3 (Insulated) |
| Supplier Device Package | RD91 |
Documents and evidence
BTA40-700B ↗Catalog sources
www.ic-components.com · BTA40-700B ↗Source directory identity match; source detail pending. Specifications remain from existing catalog.
Before sourcing BTA40-700B
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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