High Reliability Schottky Diode DIOTEC SBT1045-3G Suitable for Polarity Protection in Power Supplies
Product Overview
The SBT1040-3G to SBT10100-3G series are 3rd generation Schottky Barrier Rectifier Diodes designed for high-efficiency rectification in DC/DC converters and power supplies. These diodes offer a low forward voltage drop and low reverse leakage, contributing to improved power dissipation. They are suitable for polarity protection and free-wheeling diode applications in commercial and industrial grades. Options for AEC-Q101 compliance and qualification are available.
Product Attributes
- Brand: Diotec Semiconductor AG
- Product Type: Schottky Barrier Rectifier Diodes
- Generation: 3rd Generation
- Package Type: TO-220AC
- Certifications: Compliant to RoHS (exemp. 7a), REACH, Conflict Minerals
- Suffix -Q: AEC-Q101 compliant
- Suffix -AQ: AEC-Q101 qualified
- Packaging: Packed in tubes/cardboards (50/1000)
- Material: Case material UL 94V-0
- Solder & assembly conditions: 260C/10s
- MSL: N/A
- HS Code: 85411000
Technical Specifications
| Type | VRRM [V] | VRSM [V] | IFAV [A] (TC=125C) | IFRM [A] (TC=125C, f > 15 Hz) | IFSM [A] (50 Hz / 60 Hz) | it [As] (t < 10 ms) | Tj [C] | Ts [C] | VF [V] @ IF [A] @ Tj | Cj [pF] @ VR [V] | IR [A] @ VR [V] @ Tj | RthC [K/W] | Weight [g] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SBT1040-3G | 40 | 40 | 10 | 30 | 250 A / 275 A | 80 | 150 | -50...+150 | < 0.45 @ 5 A @ 25C | typ. 500 @ 4V | < 120 A typ. @ VRRM @ 25C | 3 | approx. 1.8 |
| SBT1045-3G | 45 | 45 | < 0.50 @ 10 A @ 25C | ||||||||||
| SBT10100-3G | 100 | 100 | < 0.75 @ 5 A @ 25C < 0.79 @ 10 A @ 25C | typ. 300 @ 4V | < 4 A typ. @ VRRM @ 25C | ||||||||
| Leakage Current (IR) | Tj = 100C: 5 mA (SBT1040-3G/SBT1045-3G), 2 mA (SBT10100-3G) | ||||||||||||
2504101957_DIOTEC-SBT1045-3G_C3758740.pdf
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