High speed switching diode FUXINSEMI BAT48ZFILM-FS with lead free halogen free RoHS compliant design
Product Overview
The BAT48ZFILM-FS is a small signal Schottky diode designed for low current rectification and high-speed switching applications. It features an extremely small surface mount type with a low forward voltage drop. Constructed with a silicon epitaxial planar chip and a metal silicon junction, this lead-free and halogen-free component meets RoHS requirements. Its molded plastic SOD-123 case and solder-plated terminals ensure suitability for various mounting positions.
Product Attributes
- Brand: Fuxin (implied by www.fuxinsemi.com)
- Type: Small Signal Schottky Diode
- Material: Silicon epitaxial planar chip, metal silicon junction
- Flame Retardant: UL94-V0 rated
- Certifications: RoHS compliant (Lead-free parts), Halogen-free
- Case: Molded plastic, SOD-123
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Indicated by cathode band
- Mounting Position: Any
- Marking Type Number: BAT48ZFILM-FS
- Marking Code: S4
Technical Specifications
| Parameter | Conditions | Symbol | Unit | Value |
|---|---|---|---|---|
| Peak repetitive reverse voltage | VRRM | V | 40 | |
| Working peak reverse voltage | VRWM | V | 40 | |
| DC blocking voltage | VR | V | 40 | |
| RMS reverse voltage | VR(RMS) | V | 28 | |
| Average rectified output current | IF(AV) | mA | 350 | |
| Non-repetitive peak forward surge current | @ t=8.3mS | IFSM | A | 2 |
| Total device dissipation | PD | mW | 400 | |
| Thermal resistance | Junction to ambient | RJA | C/W | 250 |
| Operating junction temperature range | TJ | C | -55 to +125 | |
| Storage temperature range | TSTG | C | -55 to +125 | |
| Reverse breakdown voltage | IR=100A | V(BR)R | V | 40 |
| Forward voltage | IF=20mA | VF | V | 0.37 (TYP) |
| Forward voltage | IF=200mA | VF | V | 0.60 (MAX) |
| Reverse leakage current | VR=30V | IR | A | 5.0 (MAX) |
| Typical junction capacitance | VR=0V, f=1.0MHz | CJ | pF | 50 |
| Reverse recover time | IF=IR=200mA, Irr=0.1 X IR, RL=100 | trr | nS | 1 |
2512291555_FUXINSEMI-BAT48ZFILM-FS_C7436546.pdf
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