The SMDJ-HR High Reliability series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.. High Reliability application and automotive grade AEC-Q101 qualified 3000W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles):0.01% For surface mounted applications in order to optimize board space Low profile package Built-in strain relief VBR @ TJ = VBR@25°C x (1+αT x (TJ - 25))(αT:Temperature Coefficient, typical value is 0.1%) Glass passivated chip junction Fast response time: typically less than 1.0ps from 0V to VBR min Excellent clamping capability Low incremental surge resistance
Win Source Part Number: 1300134-SMDJ18A-HR
Category: Circuit Protection>TVS - Diodes
Series: SMDJ-HR
Type: Zener
Package: Tape & Reel (TR)
Applications: General Purpose
Standard Package: 500
Mounting: SMD (SMT)
Unidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 18V
Voltage - Breakdown (Min): 20V
Voltage - Clamping (Max) @ Ipp: 29.2V
Power - Peak Pulse: 3000W (3kW)
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 102.7A
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: 78 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.10.0080
Mfr: Littelfuse Inc.
Other Names: -SMDJ18A-HR
Trans Voltage Suppressor Diode, 3000W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AB, SMC, 2 PIN Product overview: SMDJ18A-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 3000W, 18V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 3000W, 18V, 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-SMDJ18A-HR can be used for catalog matching and distributor lookup.
29.2V Clamp 102.7A Ipp Tvs Diode Surface Mount DO-214AB (SMCJ)
TVS DIODE, 3KW, 18V, UNIDIRECTIONAL, DO-214AB; Product Range:SMDJ-HR Series; TVS Polarity:Unidirectio
TVS DIODE, 3KW, 18V, UNIDIRECTIONAL, DO-214AB; Product Range:SMDJ-HR Series; TVS Polarity:Unidirectio
TVS DIODE 18VWM 29.2VC DO214AB
| Littelfuse, Inc. | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Newark, An Avnet Company | 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) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SMDJ18A-HR | 1300134-SMDJ18A-HR | 144-SMDJ18A-HR | SMDJ18A-HR-ND | 64X6839 | SMDJ18A-HR |
| Product Name | Surface Mount, 3000W, High Reliability Series | Circuit Protection - TVS - Diodes | 3000W 18V TVS Protection Diode | TVS Diodes | Tvs Diode, 3Kw, 18V, Unidirectional, Do-214Ab; Product Range Littelfuse | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| RoHS Compliant | RoHS | RoHS | RoHS | |||
| VC | 29.2 volts | 29.2 volts | 29.2 volts | 29.2 volts | ||
| VBR | 20 to 22.1 volts | 20 volts | 20 volts | 20 volts | ||
| Package | DO-214AB, SMC | DO-214AB, SMC | DO-214AB (SMC) | DO-214AB (SMCJ) | ||
| Peak Pulse Power | 3000 watts | 3000 watts | 3000 watts | 3000 watts |
