The 1301351-SMBJ45CA-Q is a bidirectional Transient Voltage Suppressor (TVS) diode designed for circuit protection in automotive and telecom applications. It features a reverse standoff voltage of 45V, with a minimum breakdown voltage of 50V and a maximum clamping voltage of 72.7V at a peak pulse current of 8.3A. The device can dissipate up to 600W of peak pulse power, making it suitable for handling significant transient events. It operates within a temperature range of -55¬8C to 150¬8C and is compliant with AEC-Q101 standards, ensuring reliability in automotive environments. The diode is packaged in a surface mount DO-214AA (SMB) format and is available in tape and reel packaging for automated assembly processes.
72.7V Clamp 8.3A Ipp Tvs Diode Surface Mount SMB (DO-214AA)
TVS DIODE 45VWM 72.7VC SMB Product overview: SMBJ45CA-Q from Bourns, Inc. is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include TVS. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SMBJ45CA-Q can be used for catalog matching and distributor lookup.
Win Source Part Number: 1301351-SMBJ45CA-Q
Category: Circuit Protection>TVS - Diodes
Series: Automotive, AEC-Q101, SMBJ-Q
Type: Zener
Package: Tape & Reel (TR)
Applications: Automotive, Telecom
Standard Package: 3,000
Mounting: SMD (SMT)
Bidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 45V
Voltage - Breakdown (Min): 50V
Voltage - Clamping (Max) @ Ipp: 72.7V
Power - Peak Pulse: 600W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 8.3A
Package / Case: DO-214AA, SMB
Supplier Device Package: SMB (DO-214AA)
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 80 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Affected
HTSUS: 8541.10.0080
Mfr: Bourns Inc.
Base Product Number: SMBJ45
TVS DIODE 45VWM 72.7VC SMB
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Acme Chip Technology Co., Limited | |
|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SMBJ45CA-Q-ND | 144-SMBJ45CA-Q | 1301351-SMBJ45CA-Q | SMBJ45CA-Q |
| Product Name | TVS Diodes | TVS Protection Diode | Circuit Protection - TVS - Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Configuration | Single | Single | ||
| Package | SMB; DO-214AA, SMB | Tape & Reel (TR) | DO-214AA, SMB | SMB; SMB (DO-214AA) |
| Peak Pulse Power | 600 watts | 600 watts | 600 watts | 600 watts |
| VC | 72.7 volts | 72.7 volts | 72.7 volts |
