High frequency diode FUXINSEMI SD103AWS with peak repetitive reverse voltage 30 volts and low leakage
Product Overview
The SD103AWS/BWS/CWS series are high-frequency diodes designed for low-voltage applications. They are suitable for use in inverters, as free-wheeling diodes, and for polarity protection. The devices are housed in a JEDEC SOD-323 molded plastic package with solder-plated terminals.
Product Attributes
- Case: JEDEC SOD-323 molded plastic body
- Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Color band denotes cathode end
- Mounting Position: Any
Technical Specifications
| Symbol | Unit | SD103AWS | SD103BWS | SD103CWS | Description |
|---|---|---|---|---|---|
| VRRM | V | 30 | 40 | 20 | Peak Repetitive Reverse Voltage |
| VRMS | VDC | 30 | 40 | 20 | RMS reverse voltage |
| V | VDC | 30 | 40 | 20 | Working Peak Reverse Voltage |
| VF | V | 0.37 (IF=20mA) | 0.60 (IF=200mA) | - | Maximum Instantaneous Forward Voltage |
| IFSM | A | 5 | 5 | 5 | Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load (JEDEC method) |
| IR | uA | - | - | - | Reverse current (SD103AWS,VR=30V; SD103BWS,VR=20V; SD103CWS,VR=10V) |
| RJA | C/W | 350 | - | - | Thermal Resistance, Junction to Ambient Air |
| Tj | C | 125 | - | - | Junction temperature |
| Tstg | C | -55 ~ +150 | Storage temperature | ||
| PD | mW | 200 | Power Dissipation | ||
| IFM | mA | 350 | Forward Continuous Current | ||
| Ctot | pF | 50 (VR=0V, f=1MHz) | Total capacitance | ||
| trr | ns | 10 (IF=IR=200mA, Irr=0.1xIR,RL=100) | Reverse recovery time | ||
| V(BR)R | V | 40 (IR=100uA) | 30 (IR=100uA) | 20 (IR=100uA) | Reverse voltage |
| Type number | Marking code |
|---|---|
| SD103AWS | S4 |
| SD103BWS | S5 |
| SD103CWS | S6 |
Dimensions in inches and (millimeters)
SOD-323
- 0.039(1.00)
- 0.031(0.80)
- 0.071(1.80)
- 0.063(1.40)
- 0.055(1.40)
- 0.047(1.20)
- 0.016(0.40)
- 0.010(0.25)
- 0.108(2.75)
- 0.096(2.45)
- 0.003(0.08)
- 0.008(0.20)
2011091106_FUXINSEMI-SD103AWS_C915626.pdf
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