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12V|30.2A|600W
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
TVS DIODE 12V 20.9V DO214AA
Specifications
- Brand
- Littelfuse
- Package
- DO-214AA, SMB
- Packaging
- —
- Weight
- —
Total Inventory
440pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how SMBJ12 from Littelfuse fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Littelfuse Inc. | |
| Series | SMBJ | |
| Type | Zener | |
| Unidirectional Channels | 1 | |
| Bidirectional Channels | - | |
| Voltage - Reverse Standoff (Typ) | 12V | |
| Voltage - Breakdown (Min) | 12.6V | |
| Voltage - Clamping (Max) @ Ipp | 20.9V | |
| Current - Peak Pulse (10/1000µs) | 30.2A | |
| Power - Peak Pulse | 600W | |
| Power Line Protection | No | |
| Applications | General Purpose | |
| Capacitance @ Frequency | - | |
| Operating Temperature | -65°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | DO-214AA, SMB | |
| Supplier Device Package | DO-214AA (SMBJ) |
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Datasheet & Documents
smbj440c.pdf
PDF Document · 6 pages










