The Win Source Electronics part number 1294768-SMBJ45C-E3/5B is a TransZorb¬Æ transient voltage suppressor (TVS) diode designed for circuit protection. It features a unidirectional configuration with a reverse standoff voltage of 45V and a minimum breakdown voltage of 50V. The device can handle a peak pulse power of 600W and a peak pulse current of 7.5A with a 10/1000 Oºs waveform. The maximum clamping voltage at peak pulse current is 80.3V. This diode operates within a temperature range of -55¬8C to 150¬8C and is housed in a DO-214AA (SMB) package suitable for surface mount applications. It is rated for MSL Level 1, indicating it can withstand unlimited exposure to moisture. The product is suitable for general-purpose applications, particularly in protecting sensitive electronics from voltage transients caused by inductive load switching and lightning.
80.3V Clamp 7.5A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)
Win Source Part Number: 1294768-SMBJ45C-E3/5
Category: Circuit Protection>TVS - Diodes
Series: TransZorb®
Type: Zener
Package: Tape & Reel (TR)
Applications: General Purpose
Standard Package: 3,200
Mounting: SMD (SMT)
Bidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 45V
Voltage - Breakdown (Min): 50V
Voltage - Clamping (Max) @ Ipp: 80.3V
Power - Peak Pulse: 600W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 7.5A
Package / Case: DO-214AA, SMB
Supplier Device Package: DO-214AA (SMBJ)
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 76 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Mfr: Vishay General Semiconductor - Diodes Division
Base Product Number: SMBJ45
Product Status: Obsolete
TVS DIODE 45VWM 80.3VC DO214AA Product overview: SMBJ45C-E3/5B from Vishay General Semiconductor – Diodes Division 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-SMBJ45C-E3/5B can be used for catalog matching and distributor lookup.
TVS DIODE 45VWM 80.3VC DO214AA
| DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | 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 | SMBJ45C-E3/5B-ND | 1294768-SMBJ45C-E3/5B | 144-SMBJ45C-E3/5B | SMBJ45C-E3/5B |
| Product Name | TVS Diodes | Circuit Protection - TVS - Diodes | TVS Protection Diode | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Configuration | Single | Single | ||
| Package | SMB; DO-214AA, SMB | DO-214AA, SMB | Tape & Reel (TR) | SMB; DO-214AA (SMBJ) |
| Peak Pulse Power | 600 watts | 600 watts | 600 watts | 600 watts |
| VC | 80.3 volts | 80.3 volts | 80.3 volts |
