ES2C Alternative / Equivalent / Replacement - 2A 150V Fast Recovery Diode SMA | YINT
Are you searching for a ES2C alternative, ES2C equivalent, or ES2C replacement? YINT Electronics offers a direct ES2C substitute with identical specs to Diodes Inc, Vishay, and ON Semiconductor parts for high-frequency switching power supplies.
1. Product Overview
The ES2C is a 2A 150V fast recovery rectifier with 35ns reverse recovery time, designed for high-frequency switching power supplies where fast recovery reduces switching losses. It has a forward voltage of 1.0V max and handles 50A non-repetitive surge current in the SMA package.
Engineers looking for a ES2C replacement for Diodes Incorporated, Vishay, ON Semiconductor, MCC, or Taiwan Semiconductor can confidently specify YINT's ES2C. It is suitable for CCM PFC boost stages, flyback converters, and DC-DC output rectification.
2. Key Features
Reverse Voltage: 150V — For 150V-class circuits
Recovery Time: 35ns — Low switching loss
Forward Voltage: 1.0V max — Efficient conduction
Surge Current: 50A IFSM — Robust inrush handling
Reverse Leakage: 5uA — Low standby current
Package: SMA — Industry-standard footprint
Fast Recovery — CCM PFC and flyback ready
RoHS Compliant: Lead-free
3. Recommended YINT Alternative for ES2C
| Original Part Number | YINT Alternative | Device Type | Package | Notes |
| ES2C | ES2C (YINT equivalent) | Fast Recovery Diode | SMA | Drop-in replacement |
4. Key Parameters
| Part Number | ES2C |
| Package | SMA |
| Io (A) | 2 |
| VRRM (V) | 150 |
| VF max (V) | 1.0 |
| TRR (ns) | 35 |
| IFSM (A) | 50 |
| IR (uA) | 5 |
5. Cross Reference Guide
| Brand | Original Part | YINT Cross |
| Diodes Inc. | ES2C | ES2C |
| Vishay | ES2C | ES2C |
| ON Semi | ES2C | ES2C |
| MCC | ES2C | ES2C |
| Taiwan Semi | ES2C | ES2C |
| Good-Ark | ES2C | ES2C |
| Panjit | ES2C | ES2C |
| MDD | ES2C | ES2C |
6. Applications
- Continuous-conduction-mode (CCM) PFC boost rectification
- Switching power supply output rectification
- Flyback and forward converter secondary rectification
- High-frequency freewheeling and clamping diodes
- AC/DC adapter and charger output stages
- DC-DC converter synchronous-rectifier companion diode
- Inverter and motor drive snubber circuits
- LED driver boost and buck stages
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 ES series from ES1C to ES5C
- Pin-to-pin compatible with ES2C 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 ES2C a direct replacement for Diodes Inc or Vishay?
A: Yes. Identical specs and SMA package. No PCB redesign needed.
Q2: What is the reverse recovery time?
A: 35ns maximum, suitable for high-frequency switching up to hundreds of kilohertz.
Q3: What is the difference between ES2C and RS2C?
A: ES2C recovers in 35ns (fast recovery). RS2C is soft recovery with a longer trr.
Q4: Can ES2C be used in PFC boost circuits?
A: Yes. Its 35ns trr and 150V rating make it ideal for CCM PFC output rectification.
Q5: What is the surge current rating?
A: 50A non-repetitive surge (IFSM), robust for inrush events.
Q6: Does YINT provide free samples?
A: Yes. Contact YINT with your project details.
9. Conclusion
YINT Electronics' ES2C is a reliable, cost-effective replacement for industry-standard fast recovery diodes. It delivers 2A forward current with 35ns recovery time for high-frequency power conversion. 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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