Specifications
SKU: 12612078
Parameter | Description | Value |
---|---|---|
Part Number | Full part number | DK434 |
Type | Type of component | Diode |
Technology | Manufacturing technology | Schottky |
Package | Package type | DO-214AC (SMA) |
Polarity | Polarity of diode | Unidirectional |
VF | Forward Voltage at specified current | 0.45 V @ 1 A |
IF | Continuous Forward Current | 1 A |
ISM | Non-repetitive Peak Surge Current | 8.3 A (10 ms) |
VR | Maximum Reverse Voltage | 40 V |
IR | Reverse Current at specified voltage | 1 μA @ 25°C |
TJ | Junction Temperature Range | -65°C to +175°C |
TSTG | Storage Temperature Range | -65°C to +150°C |
Power Dissipation | Maximum Power Dissipation | 1 W |
Capacitance | Capacitance at specified reverse voltage | 10 pF @ 0 V |
Operating Temperature | Operating Temperature Range | -65°C to +150°C |
Instructions for Use:
Handling:
- Handle the component with care to avoid damage.
- Use proper ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.
Mounting:
- Ensure that the diode is mounted correctly according to the polarity markings.
- Use a heat sink if necessary to manage heat dissipation, especially under high current conditions.
Soldering:
- Preheat the PCB to reduce thermal shock.
- Solder within the recommended temperature range (260°C max) and time (10 seconds max).
- Allow the component to cool naturally after soldering.
Storage:
- Store in a dry, cool place away from direct sunlight.
- Keep the components in their original packaging until ready for use.
Testing:
- Test the diode using a multimeter or a dedicated diode tester to ensure it is functioning correctly.
- Check for continuity and resistance values as per the specifications.
Applications:
- Suitable for high-efficiency power supplies, battery chargers, and other applications requiring low forward voltage drop and fast switching.
Safety:
- Do not exceed the maximum ratings listed in the table to avoid damage or failure.
- Follow all relevant safety guidelines and regulations when handling and using the component.
Inquiry - DK434