The SMF4L series of SOD-123FL small and flat lead lowprofile plastic package is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. 400 W peak pulse power capability at 10/1000μs, repetition rate (duty cycle): 0.01 % Compatible with industrial standard package SOD- 123FL Low inductance, excellent clamping capability For surface mounted applications to optimize board space Typical failure mode is short from over-specified voltage or current Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c IEC-61000-4-2 ESD 30 kV (Air), 30 kV (Contact) ESD protection of data lines in accordance with IEC 61000-4-2 EFT protection of data lines in accordance with IEC 61000-4-4 Fast response time typically below 1 ns from 0 V to Vbrmin
TVS DIODE 18VWM 29.2VC SOD123FL Product overview: SMF4L18CA 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 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-SMF4L18CA can be used for catalog matching and distributor lookup.
Win Source Part Number: 1383481-SMF4L18CA
Category: Circuit Protection>Transient
Series: SMF4L
Type: Zener
Package: Tape & Reel
Applications: General Purpose
Standard Package: 3,000 pcs
Bidirectional Channels: 1
Voltage - Reverse Standoff (Typ): 18V
Voltage - Breakdown (Min): 20V
Voltage - Clamping (Max) @ Ipp: 29.2V
Power - Peak Pulse: 400W
Power Line Protection: No
Current - Peak Pulse (10/1000µs): 13.7A
Mounting Type: Surface Mount
Package / Case: SOD-123F
Supplier Device Package: SOD-123F
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
REACH Status: REACH Unaffected
HTSUS: 8541.10.0080
Mfr: Littelfuse Inc.
California Prop 65: Warning Information
Moisture Sensitivity Level (MSL): 1 (Unlimited)
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SOD-123F
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SOD-123F
29.2V Clamp 13.7A Ipp Tvs Diode Surface Mount SOD-123F
TVS DIODE 18VWM 29.2VC SOD123FL
TVS DIODE, 2KW, 18V, BIDIR, SOD-123FL ROHS COMPLIANT: YES
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|
| 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 | SMF4L18CA | 144-SMF4L18CA | 1383481-SMF4L18CA | 18-SMF4L18CADKR-ND | SMF4L18CA | 64AH8725 |
| Product Name | Surface Mount – 400W | TVS Protection Diode | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | Tvs Diode, 2Kw, 18V, Bidir, Sod-123Fl Rohs Compliant Littelfuse |
| 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 | ||
| Configuration | Single | Single | ||||
| RoHS Compliant | RoHS | RoHS |
