AEC Q101 Qualified DIOTEC SK2045CD2R Schottky Barrier Rectifier Diode for DC DC Converter Protection
Product Overview
The SK20xxCD2 series are SMD Schottky Barrier Rectifier Diodes designed for polarity protection, free-wheeling applications, and output rectification in DC/DC converters. These diodes feature a low forward voltage drop and a common cathode configuration. They are available in commercial/industrial grade, with options for AEC-Q101 compliance (-Q suffix) or qualification (-AQ suffix). The series is compliant with RoHS (excl. 7a), REACH, and Conflict Minerals regulations.
Product Attributes
- Brand: DIOTEC
- Package: TO-263AB DPAK
- Grade: Commercial / industrial grade
- Certifications: RoHS (excl. 7a), REACH, Conflict Minerals
- Optional Suffix -Q: AEC-Q101 compliant
- Optional Suffix -AQ: AEC-Q101 qualified
Technical Specifications
| Model/Type | HS Code | VRRM [V] | IFAV [A] (per diode) | IFSM [A] (half sine-wave, 50Hz/60Hz) | it [As] (Rating for fusing, t < 10ms) | Tjmax [C] | VF [V] @ IF [A] @ Tj | IR [A / mA] @ VR [V] @ Tj | Cj [pF] @ VR [V] | RthC [K/W] (junction to case) | Weight [g] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SK2045CD2* | 85411000 | 45 | 10 | 130 / 150 (SK2020CD2...SK2060CD2) | 80 | 150 | < 0.51 @ 5 @ 25C; < 0.55 @ 10 @ 25C | < 300 A @ VR=VRRM @ 25C; < 45 mA @ VR=VRRM @ 100C (SK2040CD2...SK2060CD2/-AQ) | 400 @ 4V | < 1.5 | ~1.6 |
| SK2050CD2 | 85411000 | 50 | 10 | 130 / 150 (SK2020CD2...SK2060CD2) | 80 | 150 | < 0.63 @ 5 @ 25C; < 0.70 @ 10 @ 25C | < 300 A @ VR=VRRM @ 25C; < 45 mA @ VR=VRRM @ 100C (SK2040CD2...SK2060CD2/-AQ) | 400 @ 4V | < 1.5 | ~1.6 |
| SK2060CD2/-AQ | 85411000 | 60 | 10 | 130 / 150 (SK2020CD2...SK2060CD2) | 80 | 150 | < 0.63 @ 5 @ 25C; < 0.70 @ 10 @ 25C | < 300 A @ VR=VRRM @ 25C; < 45 mA @ VR=VRRM @ 100C (SK2040CD2...SK2060CD2/-AQ) | 400 @ 4V | < 1.5 | ~1.6 |
| SK2080CD2 | 85411000 | 80 | 10 | 110 / 125 (SK2080CD2...SK20100CD2) | 80 | 150 | < 0.77 @ 5 @ 25C; < 0.85 @ 10 @ 25C | < 200 A @ VR=VRRM @ 25C; < 25 mA @ VR=VRRM @ 100C (SK2080CD2...SK20100CD2) | 400 @ 4V | < 1.5 | ~1.6 |
| SK20100CD2/-AQ | 85411000 | 100 | 10 | 110 / 125 (SK2080CD2...SK20100CD2) | 80 | 150 | < 0.77 @ 5 @ 25C; < 0.85 @ 10 @ 25C | < 200 A @ VR=VRRM @ 25C; < 25 mA @ VR=VRRM @ 100C (SK2080CD2...SK20100CD2) | 400 @ 4V | < 1.5 | ~1.6 |
* Will be replaced by SK2045CD2-3G
Solder & assembly conditions: 260C/10s
MSL: 1
Maximum ratings:
- DC blocking voltage (VDC): 30...100 V
- Surge peak reverse voltage (VRSM): 45...100 V
- Junction temperature (Tj): -50...+150C
- Storage temperature (TS): -50...+150C
Packaging: Packed in tubes/cardboards. On request: on 13 reel (suffix R).
2411272245_DIOTEC-SK2045CD2R_C3758578.pdf
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