avalanche SMD rectifier diode DIOTEC BYG10Y for polarity protection and mains rectification in industry
Product Overview
The BYG10D to BYG10Y series are Standard Avalanche SMD Rectifier Diodes designed for 50/60 Hz mains rectification, power supplies, and polarity protection in commercial and industrial applications. These diodes feature controlled avalanche characteristics, a high average forward current of 1.5 A, and a reverse avalanche breakdown voltage. They are compliant with RoHS (excl. 7a), REACH, and Conflict Minerals regulations. Optional AEC-Q101 compliant (-Q) or qualified (-AQ) versions are available for enhanced reliability.
Product Attributes
- Brand: DIOTEC
- Series: BYG10D ... BYG10Y
- Package Type: SMA / DO-214AC
- Compliance: RoHS (excl. 7a), REACH, Conflict Minerals
- Optional Compliance: AEC-Q101 compliant (-Q), AEC-Q101 qualified (-AQ)
- Mounting: Taped and reeled (7500 / 13)
- Material: Case material UL 94V-0
Technical Specifications
| Specification | Model/Value | Unit |
|---|---|---|
| IFAV (Max. average forward rectified current, R-load, TT = 100C) | 1.5 | A |
| VF (Forward voltage, IF = 1 A, Tj = 25C) | < 1.1 | V |
| VF (Forward voltage, IF = 1.5 A, Tj = 25C) | < 1.15 | V |
| trr (Reverse recovery time, typ.) | ~ 1500 | ns |
| VRRM (Repetitive peak reverse voltage) | 200...1600 | V |
| IFSM (Peak forward surge current, 50 Hz, 10 ms) | 27 | A |
| IFSM (Peak forward surge current, 60 Hz, 8.3 ms) | 30 | A |
| ERSM (Non-repetitive peak reverse avalanche energy, BYG10D...J) | 20 | mJ |
| ERSM (Non-repetitive peak reverse avalanche energy, BYG10K...Y) | 10 | mJ |
| IR (Leakage current, VR = VRRM, Tj = 25C) | < 5 | µA |
| IR (Leakage current, VR = VRRM, Tj = 125C) | < 50 | µA |
| Tj (Junction temperature) | -50...+150 | °C |
| Ts (Storage temperature) | -50...+150 | °C |
| Weight | approx. 0.07 | g |
| Solder & assembly conditions | 260°C/10s | |
| MSL | 1 | |
| RthA (Typ. thermal resistance junction-ambient) | 100 | K/W |
| RthT (Typ. thermal resistance junction-terminal) | 30 | K/W |
| HS Code | 85411000 | |
| Model / VRRM / VRSM | BYG10D / 200 / > 250 | V |
| Model / VRRM / VRSM | BYG10G / 400 / > 450 | V |
| Model / VRRM / VRSM | BYG10J / 480 / > 650 | V |
| Model / VRRM / VRSM | BYG10K / 800 / > 850 | V |
| Model / VRRM / VRSM | BYG10M / 800 / 1000 / > 1050 | V |
| Model / VRRM / VRSM | BYG10Y / 1280 / 1600 / > 1650 | V |
2412091105_DIOTEC-BYG10Y_C6132587.pdf
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