Overview
The BAT20JFILM is a 23V Schottky barrier diode manufactured by STMicroelectronics. It is encapsulated in a SOD-323 package, making it suitable for surface mount applications. This diode is particularly designed for switching mode operations in mobile phone and PDA power management, as well as in LED driver circuits such as step-up converters.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VRRM (Repetitive peak reverse voltage) | 23 | V |
| IF(RMS) (Repetitive peak forward current) | 2 | A |
| IF(AV) (Average forward current) | 1 | A |
| IFSM (Surge non-repetitive forward current) | 5 | A |
| Tstg (Maximum storage temperature range) | -65 to +150 | °C |
| Tj (Maximum operating junction temperature) | 150 | °C |
| TL (Maximum temperature for soldering during reflow) | 260 | °C |
| IR (Reverse leakage current at 25°C, VR = 15V) | 12 µA | |
| VF (Forward voltage drop at 25°C, IF = 1 A) | 0.54 | V |
| Cd (Diode capacitance at VR = 5 V, F = 1 MHz) | 20-30 | pF |
Key Features
- Surface mount device in SOD-323 package
- Extremely fast switching
- Low conduction losses
- Negligible switching losses
- Very low reverse current
- Low forward and reverse recovery times
- Low capacitance diode
Applications
The BAT20JFILM is specifically suited for:
- Switching mode power management in mobile phones and PDAs
- LED driver circuits, such as step-up converters
Q & A
- What is the repetitive peak reverse voltage of the BAT20JFILM?
The repetitive peak reverse voltage (VRRM) is 23V.
- What is the average forward current rating of the BAT20JFILM?
The average forward current (IF(AV)) is 1 A.
- What is the maximum operating junction temperature of the BAT20JFILM?
The maximum operating junction temperature (Tj) is 150°C.
- What is the package type of the BAT20JFILM?
The BAT20JFILM is packaged in a SOD-323 surface mount device.
- What are the key applications of the BAT20JFILM?
The BAT20JFILM is used in switching mode power management for mobile phones and PDAs, and in LED driver circuits such as step-up converters.
- What are the notable features of the BAT20JFILM?
Notable features include extremely fast switching, low conduction losses, negligible switching losses, very low reverse current, and low forward and reverse recovery times.
- What is the reverse leakage current of the BAT20JFILM at 25°C?
The reverse leakage current (IR) at 25°C with VR = 15V is 12 µA.
- What is the forward voltage drop of the BAT20JFILM at 1 A and 25°C?
The forward voltage drop (VF) at 1 A and 25°C is 0.54 V.
- Is the BAT20JFILM RoHS compliant?
- What is the maximum storage temperature range for the BAT20JFILM?
The maximum storage temperature range (Tstg) is -65 to +150°C.
