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SS310 Alternative / Equivalent / Replacement - 3A 100V Schottky Diode SMA | YINT
Are you searching for a SS310 alternative, SS310 equivalent, or SS310 replacement? YINT Electronics offers a direct SS310 substitute with identical specs to Diodes Inc, Vishay, and ON Semiconductor parts for low-voltage, high-frequency rectification.
1. Product Overview
The SS310 is a 3A 100V Schottky barrier rectifier that provides low forward voltage drop and fast switching for power supplies, DC-DC converters, and reverse-polarity protection. It has a forward voltage of 0.85V max and reverse leakage of 0.5mA at 25C in the SMA DO-214AC package.
Engineers looking for a SS310 replacement for Diodes Incorporated, Vishay, ON Semiconductor, MCC, or Taiwan Semiconductor can confidently specify YINT's SS310. It operates from -65C to +125C and is suitable for low-voltage systems in power conversion, battery charging, and LED drivers.
2. Key Features
Reverse Voltage: 100V — For 100V-class circuits
Forward Voltage: 0.85V max — Low conduction loss
Reverse Leakage: 0.5mA @ 25C — Low standby current
Fast Switching — Schottky barrier technology
Surge Capability — Robust inrush handling
Temperature Range: -65C to +125C — Industrial rated
Package: SMA DO-214AC — Industry-standard footprint
RoHS Compliant: Lead-free
3. Recommended YINT Alternative for SS310
| Original Part Number | YINT Alternative | Device Type | Package | Notes |
| SS310 | SS310 (YINT equivalent) | Schottky Diode | SMA (DO-214AC) | Drop-in replacement |
4. Key Parameters
| Part Number | SS310 |
| Package | SMA (DO-214AC) |
| VRRM (V) | 100 |
| IF (A) | 3 |
| VF max (V) | 0.85 |
| IR @ 25C (mA) | 0.5 |
| IR @ 100C (mA) | 10 |
| Tj (C) | -65 ~ +125 |
5. Cross Reference Guide
| Brand | Original Part | YINT Cross |
| Diodes Inc. | SS310 | SS310 |
| Vishay | SS310 | SS310 |
| ON Semi | SS310 | SS310 |
| MCC | SS310 | SS310 |
| Taiwan Semi | SS310 | SS310 |
| Good-Ark | SS310 | SS310 |
| Panjit | SS310 | SS310 |
| MDD | SS310 | SS310 |
6. Applications
- DC-DC converter output rectification
- Switching power supply secondary rectification
- Reverse-polarity and overvoltage protection
- Freewheeling and flyback diode in relays and motors
- Battery charger and adapter output stages
- Solar panel bypass diode applications
- LED driver output rectification
- Automotive load and body electronics
7. Why Choose YINT
- 19+ years of manufacturing expertise since 2006
- 40+ patents and certifications per MIL-STD and JEDEC
- Global sales network across North America, Europe, Asia
- Full SS3x family from 20V to 100V in SMA and SMB
- Pin-to-pin compatible with SS310 from all major brands
- Engineering team for application assistance
- Free samples for testing upon request
- Direct manufacturer pricing with volume discounts
8. FAQ
Q1: Is YINT SS310 a direct replacement for Diodes Inc or Vishay?
A: Yes. Identical specs and SMA DO-214AC package. No PCB redesign needed.
Q2: What is the forward voltage at rated current?
A: 0.85V max at 3A. Typical VF is lower at light loads.
Q3: What is the difference between SS310 and SS36?
A: SS310 is 100V; SS36 is 60V. Both are 3A in SMA. Use SS310 for higher voltage rails.
Q4: Is SS310 available in SMB package?
A: Yes. YINT offers SS310 in both SMA and SMB packages.
Q5: What is the operating temperature range?
A: -65C to +125C junction temperature for industrial applications.
Q6: Does YINT provide free samples?
A: Yes. Contact YINT with your project details.
9. Conclusion
YINT Electronics' SS310 is a reliable, cost-effective replacement for industry-standard Schottky diodes. It delivers 3A forward current with 0.85V forward drop for efficient low-voltage rectification. Contact YINT for datasheets, samples, and pricing.
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Need Help Finding the Right Alternative? Contact YINT Electronics at global@yint.com.cn for datasheets, samples, or pricing. |
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