Polarity Protection and Free Wheeling Applications Using DIOTEC SK2060CD2 SMD Schottky Barrier Diode
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Product Description
Product Overview
The SK2045CD2 to SK20100CD2 series are SMD Schottky Barrier Rectifier Diodes designed for polarity protection, free-wheeling applications, and output rectification in DC/DC converters. These diodes offer a low forward voltage drop and common cathode configuration, making them suitable for commercial and industrial grade applications. Available with AEC-Q101 compliance or qualification, these rectifiers meet RoHS, REACH, and Conflict Minerals standards.
Product Attributes
- Brand: DIOTEC
- Package Type: TO-263AB DPAK
- Grade: Commercial / industrial grade
- RoHS Compliant: Yes (exemp. 7a)
- REACH Compliant: Yes
- Conflict Minerals Compliant: Yes
- Packaging: Packed in tubes/cardboards; on 13 reel (suffix R) on request
- Case Material: UL 94V-0
Technical Specifications
| Specification | Details |
|---|---|
| Model Series | SK2045CD2 ... SK20100CD2 |
| Type | SMD Schottky Barrier Rectifier Diodes |
| HS Code | 85411000 |
| IFAV (per diode) | 2 x 10 A |
| VF (typical, per diode) | < 0.51 V at IF = 5 A, Tj = 25C (SK2045CD2) |
| Tjmax | 150C |
| VRRM (Repetitive peak reverse voltage) | 30...100 V |
| IFSM (Peak forward surge current) | 130/150 A (SK2020CD2 ... SK2060CD2) |
| IFSM (Peak forward surge current) | 110/125 A (SK2080CD2 ... SK20100CD2) |
| i2t (Rating for fusing) | 80 As (t < 10 ms) |
| Junction Temperature (Tj) | -50...+150C |
| Storage Temperature (Ts) | -50...+150C |
| Weight (approx.) | 1.6 g |
| Solder & assembly conditions | 260C/10s |
| MSL | 1 |
| DC blocking voltage (VDC) | 45...100 V |
| Surge peak reverse voltage (VRSM) | 45...100 V |
| Max. average forward rectified current (IFAV) | 10 A (TC = 100C, per diode) |
| Leakage current (IR) | < 300 A (Tj = 25C, VR = VRRM) for SK2040CD2...SK2060CD2/-AQ |
| Leakage current (IR) | < 200 A (Tj = 25C, VR = VRRM) for SK2080CD2...SK20100CD2 |
| Typical junction capacitance (Cj) | 400 pF (VR = 4 V) |
| Typical thermal resistance (RthC) | < 1.5 K/W (junction to case, per device, parallel operation) |
| Suffix -Q | AEC-Q101 compliant |
| Suffix -AQ | AEC-Q101 qualified |
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