SMD Small Signal Schottky Diode SD103AW with Low Leakage Current and High Speed Switching Capability
Key Attributes
Model Number:
SD103AW
Product Custom Attributes
Mfr. Part #:
SD103AW
Package:
SOD-123F
Product Description
Product Overview
The SD103AW to SD103CW series comprises SMD Small Signal Schottky Diodes designed for high-speed switching applications. These diodes offer very high switching speed, low junction capacitance, and low leakage current, making them suitable for signal processing and fast switching in commercial and industrial environments. They are compliant with RoHS (w/o exemp.), REACH, and Conflict Minerals standards. Optional AEC-Q101 compliant (-Q) and qualified (-AQ) versions are available for enhanced reliability.
Product Attributes
- Brand: Diotec Semiconductor AG
- Product Series: SD103AW ... SD103CW
- Case Outline: SOD-123F
- Alternative Case Outlines: MiniMelf (SOD-80C), MicroMelf (SOD-106)
- Certifications: RoHS (w/o exemp.), REACH, Conflict Minerals
- Optional Grades: AEC-Q101 compliant (-Q), AEC-Q101 qualified (-AQ)
- Marking Code: S4
- HS-Code: 85411000
- Packaging: Taped and reeled (3000 / 7)
- Weight: Approx. 0.01 g
Technical Specifications
| Specification | SD103AW /-Q /-AQ | SD103BW | SD103CW /-AQ | Conditions |
|---|---|---|---|---|
| Maximum Ratings | ||||
| Power dissipation (Ptot) | 400 mW | Mounted with 3 mm copper pads at each terminal | ||
| Max. average forward current (IFAV) | 350 mA | Mounted with 3 mm copper pads at each terminal | ||
| Non repetitive peak forward surge current (IFSM) | 2 A | tp 1 s | ||
| Repetitive peak reverse voltage (VRRM) | 40 V | 30 V | 20 V | TA = 25C unless otherwise specified |
| Reverse voltage (VR) | 32 V | 16 V | - | DC, Defined for -AQ parts only, Tj = 100C |
| Junction temperature (Tjmax) | 125C | |||
| Storage temperature (TS) | -55...+125C | |||
| Characteristics | ||||
| Forward voltage (VF) | < 0.37 V | < 0.60 V | < 0.37 V | IF = 20 mA, Tj = 25C |
| Leakage current (IR) | < 5 A | < 5 A | < 5 A | VR = 20 V, Tj = 25C |
| Typical junction capacitance (Cj) | 50 pF | VR = 0 V, f = 1 MHz | ||
| Reverse recovery time (trr) | typ. 10 ns | IF = 5 mA through/ber IR = 5 mA to IR = 0.5 mA | ||
| Typical thermal resistance (RthA) | 300 K/W | Junction to ambient, Mounted with 3 mm copper pads at each terminal | ||
| Solder & assembly conditions | 260C / 10s | MSL = 1 | ||
| Dimensions | SOD-123F | [mm] | ||
2512121734_DIOTEC-SD103AW_C27925214.pdf
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