High-Reliability Transient Voltage Suppression (TVS) Diodes are now available with customized upscreening and sorting process flows. High-Reliability TVS Diodes protect sensitive electronic equipment from voltage transients induced by lightning surge and other transient voltage events. They have been specially screened and sorted for use in DC line protection in aviation electronics (avionics) and other applications that demand high reliability. In addition to components with customizable upscreening and sorting process flows, four “off-the-shelf” High-Reliability TVS Diodes series are available: SMCJ-HR Series, SMCJ-HRA Series, SMDJ-HR Series, and SMDJ-HRA Series. Military screening process flow Flexible selection of high reliability sorting flows, which can be customized on request Standard voltage ranges and power ratings are offered (SMCJ and SMDJ Series) Long history of use in the aerospace industry
Trans Voltage Suppressor Diode, 1500W, 48V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, SMC, 2 PIN Product overview: SMCJ48A-HR from Littelfuse 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 1500W, 48V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 1500W, 48V, 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-SMCJ48A-HR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1300323-SMCJ48A-HR
Category: Circuit Protection>TVS - Diodes
Series: SMCJ-HR
Type: Zener
Package: Tape & Reel (TR)
Applications: General Purpose
Standard Package: 500
Mounting: SMD (SMT)
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 48V
Voltage - Breakdown (Min): 53.3V
Voltage - Clamping (Max) @ Ipp: 77.4V
Power - Peak Pulse: 1500W (1.5kW)
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 19.4A
Package / Case: DO-214AB, SMC
Supplier Device Package: DO-214AB (SMCJ)
Temperature Range - Operating: -65°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 77 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0080
Mfr: Littelfuse Inc.
Other Names: -SMCJ48A-HR
77.4V Clamp 19.4A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
TVS DIODE 48VWM 77.4VC DO214AB
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | 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) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SMCJ48A-HR | 144-SMCJ48A-HR | 1300323-SMCJ48A-HR | SMCJ48A-HR-ND | SMCJ48A-HR |
| Product Name | Surface Mount, 1500W, High Reliability Series | 1500W 48V TVS Protection Diode | Circuit Protection - TVS - Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| RoHS Compliant | RoHS | RoHS | |||
| VC | 77.4 volts | 77.4 volts | 77.4 volts | 77.4 volts | |
| VBR | 53.3 to 58.9 volts | 53.3 volts | 53.3 volts | 53.3 volts | |
| Configuration | Single | Single |
