SMBJ12CA
SMBJ12CA is a TVS/ESD component in SMB package, designed for transient voltage suppression and ESD protection applications.
Product Overview
SMBJ12CA is a TVS/ESD component in SMB package, designed for transient voltage suppression and ESD protection applications.
Specifications
Key electrical, package, and sourcing parameters for quick engineering review.
| Part Number | SMBJ12CA |
| Brand | CNCHIPDEPOT |
| Package | SMB |
| Component Type | Bidirectional TVS/ESD Protection Diode |
| Package Type | SMBJ (DO-214AA) |
| Nominal Stand-off Voltage (Vwm) | 12 V |
| Minimum Breakdown Voltage (Vbr) | 13.3 V |
| Maximum Reverse Leakage Current (Ir) | 1 μA @ 12 V |
| Maximum Clamping Voltage (Vc) | 19.4 V |
| Peak Pulse Current (Ipp) | 24.5 A |
| Peak Surge Power Rating | 600 W @ 10/1000 μs Pulse |
| Junction Capacitance (Cj) | 120 pF @ Vr = 0 V |
| Operating Temperature Range | -55 °C to +155 °C |
| Product Type | TVS/ESD |
Cross Reference & Replacement Information
The following part numbers are commonly reviewed for replacement or compatibility matching. Always verify datasheet, package, pinout, and operating conditions before bulk purchase.
| Target Brand | Target MPN | Replace Type | Notes |
|---|---|---|---|
| ON Semiconductor | SMBJ12A | Possible Replacement | Check voltage and power ratings match. |
| Vishay | SMBJ12CA | Direct Replacement | Same MPN, verify datasheet parameters. |
| STMicroelectronics | SMBJ12CA | Cross Reference | Confirm package (SMB) and ESD protection level. |
| Diodes Incorporated | SMBJ12CA | Compatible Alternative | Verify clamping voltage and peak pulse current. |
Datasheet
Download the datasheet or contact us for additional technical information.
Contact us for technical details and replacement review support.
Typical Applications
- - Consumer Electronics
- - Automotive Electronics
- - Telecommunications
- - Industrial Automation
- - Power Supply Industry
Ordering & RFQ Information
- MOQ: Contact sales
- Lead Time: 3–7 working days for stock items
- Packaging: Reel / Tube / Tray depending on package
- Sample Availability: Available on request
- Mass Production Status: 50K+ pcs Stock / Mass Production
FAQ
Can this part replace my current model?
It may be suitable depending on your circuit requirements. Please verify datasheet, package, pinout, and test samples before bulk orders.
Can I request samples?
Yes. Please submit your RFQ with target quantity and application details.
Need this part or a compatible replacement?
Send us your target part number, BOM list, quantity, and technical requirements. CNCHIPDEPOT can help review replacement options and provide RFQ support.
Submit RFQ