
SS34
SS34 Schottky Diode
Schottky diode, 40V/3A, low forward voltage drop; ideal for high-frequency rectification and reverse polarity protection.
- SMA
- Switching Power Supply / DC-DC Converter / Reverse Polarity Protection
- Diode

Product Description
SS34 Schottky diodes feature low forward voltage drop, making them ideal for power supply output rectification, DC-DC converter freewheeling, and battery reverse-polarity protection. The SMA package enables automated surface-mount assembly.
Specifications
| Reverse Voltage | 40 V |
|---|---|
| Forward Current | 3 A |
| Package Form | SMA (DO-214AC) |
| Forward Voltage Drop | 0.55 V |
| Operating Temperature Range | -65 ℃ ~ +125 ℃ |
The parameters shown represent general category ranges. Actual supply shall be based on the specification confirmed at the time of order.
Supply Notes
- Supports both small-batch and bulk supply
- Traceable by channel; batch-specific documentation provided.
- Samples available for standard models.
Alternative Models
The following models are compatible alternatives with similar specifications or pinouts. Please verify details in the datasheet.
This table includes series-level reference items. Please confirm package, ratings, and fuse characteristics with engineering before bulk procurement.
SS34-E3
- Package
- —
- Rating
- —/ —
40V/3A Schottky Diode, SMA Package, Pin-Compatible
B340A
- Package
- —
- Rating
- —/ —
40V/3A Schottky Diode, SMA Package, Equivalent Specs
SS34FA
- Package
- —
- Rating
- —/ —
40V/3A Schottky Diode, SMA Package, Replacement
SK34
- Package
- —
- Rating
- —/ —
40V/3A Schottky Diode, SMB Package, Similar Specifications
Alternative models are for reference only. Confirm actual selection based on application requirements and datasheets. For further suggestions, submit an inquiry.
Other products in the same category
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