AI insight queued
Voltkit is preparing product insight and cross-reference information for this part.
DB3
Click to open full image.
Specifications (Specs)
| Manufacturer | STMicroelectronics |
| Part Number | DB3 |
| Product Type | Trigger Diodes |
| RoHS | Yes |
| Package / Case | DO-35 |
| Stock | 54,657 |
| MOQ | 20 |
| Order Multiple | 20 |
| Packaging | Tape & Reel (TR) |
| Factory Pack Quantity | 5000 |
| Vbo (Typ) | 32V |
| Rise Time (tr) | 1.5us |
| Vbo (Range Value) | 28V~36V |
| Operating Temperature | -40℃~+125℃@(Tj) |
| Breakover Current (Ibo) | 100uA |
| Repetitive Peak On-state Current (Itrm) | 2A |
Documents & Compliance
Datasheet (PDF)
RoHS: 
Alternative Parts & Cross Reference
Cross-reference analysis queued Voltkit will check database-backed and AI-assisted alternatives without delaying this page.
Always verify package, pinout, electrical limits, and datasheets before approving a substitute.
Professional Semiconductor Sourcing
Extensive In-Stock InventoryImmediate stock visibility for active, legacy, and hard-to-find semiconductors.
Authorized Brand AccessVoltkit is an authorized distributor for selected semiconductor brands.
Quality & Traceability SupportRequest date-code review, product photos, traceability documents, or certificate support with your RFQ.
Dedicated Sourcing TeamGet support for target pricing, delivery schedules, BOM sourcing, and alternative-part verification.