The Littelfuse SMF series TVS diode, part number 11AC3904, is a unidirectional device designed to protect sensitive electronic equipment from voltage transients, such as those caused by lightning. It features a peak pulse power dissipation of 200W at a 10/1000¬µs waveform and operates within a temperature range of -65¬8C to 150¬8C. The diode has a breakdown voltage of 5V and a maximum clamping voltage of 9.2V, making it suitable for applications requiring low voltage protection. This component is housed in a compact SOD-123FL package, which is 50% smaller than the SMA package, allowing for efficient use of board space. It is RoHS compliant and has a low profile of 1.1mm, making it ideal for surface mount applications. The device also offers excellent clamping capability and fast response times, typically less than 1.0ns. It is suitable for protecting I/O interfaces and power supplies in various consumer and portable electronic devices.
The SMF series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. SMF package is 50% smaller in footprint when compare to SMA package and deliverying one of the low height profiles (1.1mm) in the industry. 200 W peak pulse power capability at 10/1000µs waveform, repetition rate (duty cycle): 0.01 % Compatible with industrial standard package SOD-123FL Low profile: maximum height of 1.1mm. Low inductance, excellent clamping capability For surface mounted applications to optimize board space High temperature to reflow soldering guaranteed: 260°C/430sec 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
TVS DIODE 5VWM 9.2VC SOD123F
9.2V Clamp 21.7A Ipp Tvs Diode Surface Mount SOD-123F
9.2V Clamp 21.7A Ipp Tvs Diode Surface Mount SOD-123F
9.2V Clamp 21.7A Ipp Tvs Diode Surface Mount SOD-123F
Product Range:SMF Series; TVS Polarity:Unidirectio
TVS DIODE, 200W, 5V, UNIDIR, SOD-123FL; Product Range:SMF Series; TVS Polarity:Unidirectio
21.7A 200W 9.2V 6.4V 5V SOD-123 Electrostatic and Surge Protection (TVS/ESD) ROHS
TVS Diodes - Transient Voltage Suppressors 5V 200W 21.7A 5% Unidirectional
TVS Diodes / ESD Suppressors 200W 5V 5% Uni-directional
TVS SOD123FL 5V 200W UNIDIR
| Littelfuse, Inc. | ODG (Origin Data Global) | DigiKey | RS Components, Ltd. | Newark, An Avnet Company | Newark, An Avnet Company | LCSC Electronics Technology (HK) Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Diodes | 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 | SMF5.0A | SMF5.0A | F5748TR-ND | 1714294 | 89Y6452 | 11AC3904 | SMF5.0A | 461-SMF5.0A | SMF5.0A | SMF5.0A |
| Product Name | Surface Mount SOD123FL 200W | TVS Diodes | TVS Diodes | TVS Diodes | Product Range Littelfuse | Tvs Diode, 200W, 5V, Unidir, Sod-123Fl; Product Range Littelfuse | TVS/Fuse/Board Level Protection >> Electrostatic and Surge Protection (TVS/ESD) | TVS Diodes - Transient Voltage Suppressors 5V 200W 21.7A 5% Unidirectional | TVS Diodes / ESD Suppressors | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| VC | 9.2 volts | 9.2 volts | 9.2 volts | 9.2 volts | 9.2 volts | 9.2 volts | 9.2 volts | |||
| VBR | 6.4 to 7 volts | 6.4 volts | 6.4 volts | 6.4 volts | 7 volts | 6.4 volts | ||||
| Direction | Unidirectional | Unidirectional | Unidirectional | |||||||
| Package | SOD-123; SOD-123 | SOD-123; SOD-123 | SOD-123; Sod-123fl | SOD-123; SOD-123FL | SOD-123 | SOD-123; SOD-123F | SOD-123; SOD-123FL-2 | SOD-123; SOD-123 | ||
| Peak Pulse Power | 200 watts | 200 watts | 200 watts | 200 watts | 200 watts |
