High Forward Surge Current Schottky Diode WEIDA SS24B with RoHS Compliance and Pure Tin Lead Finish
Product Overview
The SS22-SS220 series are surface-mounted Schottky barrier rectifiers designed for various electronic applications. They feature low reverse leakage, high forward surge capability, and high reliability. These rectifiers are guaranteed for high-temperature soldering (260/10 seconds) and comply with RoHS standards, with an option for halogen-free products marked with suffix "-F".
Product Attributes
- Brand: Jiangsu Weida Semiconductor Co., Ltd.
- Packaging: DO-214AA Molded plastic
- Flammability Rating: UL 94V-0
- Lead Finish: Pure tin plated, lead free
- RoHS Compliance: Lead and body according with RoHS standard
- Halogen-Free Option: Green compound with suffix "-F" on Marking
Technical Specifications
| Parameter | Symbol | SS22 | SS23 | SS24 | SS25 | SS26 | SS28 | SS210 | SS215 | SS220 | Unit | |
| Maximum repetitive peak reverse voltage | VRRM | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V | |
| Maximum RMS voltage | VRMS | 14 | 21 | 28 | 35 | 42 | 56 | 70 | 105 | 140 | V | |
| Maximum DC blocking voltage | VDC | 20 | 30 | 40 | 50 | 60 | 80 | 100 | 150 | 200 | V | |
| Maximum average forward rectified current | IF(AV) | 2.0 | A | |||||||||
| Non-repetitive peak forward surge current 8.3 ms single half sine wave | IFSM | 50 | A | |||||||||
| Maximum forward voltage @ IF=2.0A | VF | 0.55 | 0.70 | 0.85 | 0.92 | 0.95 | V | |||||
| Maximum reverse current @ VDC, TA= 25 | IR | 0.5 | 0.1 | mA | ||||||||
| Maximum reverse current @ VDC, TA= 100 | IR | 20 | 10 | uA | ||||||||
| Typical thermal resistance (Note 1) | RJA | 85 | /W | |||||||||
| Typical thermal resistance (Note 1) | RJL | 25 | /W | |||||||||
| Type junction capacitance VR=4.0V,f=1MHz | CJ | 180 | pF | |||||||||
| Operating junction temperature | TJ | -55 --- +125 / +150 | ||||||||||
| Storage temperature range | TSTG | -55 --- +150 | ||||||||||
Note 1: Thermal resistance from junction to ambient, PCB mounted.
2410121519_WEIDA-SS24B_C2915221.pdf
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