STMicroelectronics LFTVS18-1F3 TVS Diodes
Unidirectional TVS Diode, 16V Breakdown, 19V Clamp, 350W Peak Power, SMT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LFTVS18-1F3
Category
Detailed Description
Unidirectional TVS Diode, 16V Breakdown, 19V Clamp, 350W Peak Power, SMT
Package
4-UFBGA, FCBGA
Lifecycle Status
Obsolete
Datasheet
LFTVS18-1F3 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LFTVS18-1F3 TVS Diodes technical specifications.
General
Series
LFTVS, TRANSIL™
Package / Case
4-UFBGA
Mounting Type
Surface Mount
Lifecycle Status
Obsolete
Current Peak Pulse 10 1000 S
5A
Power Peak Pulse
350W
Power Line Protection
No
Applications
General Purpose
Capacitance Frequency
175pF @ 1MHz
Type
Zener
Alternate Parts Comparison (LFTVS18-1F3 vs SM6T7V5CA vs USBLC6-2SC6 vs CBTVS2A12-1F3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-UFBGA | DO-214AA, SMB | SOT-23-6 | 4-XFBGA, FCBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Lifecycle Status | Obsolete | Production | Production | Obsolete |
| Applications | General Purpose | General Purpose | USB | General Purpose |
| Current Peak Pulse 10 1000 S | 5A | 53A | 5A (8/20µs) | 1A (8/20µs) |
| Power Line Protection | No | No | Yes | No |
| Type | Zener | Zener | Steering (Rail to Rail) | Zener |
| Voltage Clamping Max Ipp | 19V | 11.3V | 17V | 15V |
| Voltage Reverse Standoff Typ | 12V | 6.4V | 5.25V | 10V |
| Series | LFTVS, TRANSIL™ | SM6T, TRANSIL™ | USB | -- |
| Unidirectional Channels | 1 | -- | 2 | 1 |
| Capacitance | -- | 3.7 nF | 2.5 pF | 180 pF |
| Action |
More Parts in TVS Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
USBLC6-2SC6STMicroelectronics5A 17V 6V Unidirectional 5.25V SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHS
CBTVS2A12-1F3STMicroelectronicsSingle Line 44 W 1 A Non Resettable SMT TVS Circuit Breaker - FLIP CHIP-4
