ES3A-13-F Diodes Inc. Diode (Diodes Moulded) In Stock
Diodes Inc. ES3A-13-F is a 3 A, 50 V silicon surface-mount rectifier diode in a 2-pin SMC package with a maximum forward voltage of 0.9 V, optimized for efficiency in power conversion circuits.
- Manufacturer
- Diodes Inc.
- Package
- Diodes Moulded
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- ES3A-13-F Datasheet PDF
- Category
- Diode
- Price
- From $0.2058(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3 A forward current rating at 50 V reverse voltage in a compact 2-pin SMC (DO-214AB) surface-mount package for high-current rectification
- Maximum forward voltage of 0.9 V enables lower conduction losses compared to standard silicon rectifiers, improving power supply efficiency
- Silicon rectifier diode with single-element configuration simplifies PCB layout for half-wave and full-wave rectifier stages in AC-DC conversion circuits
Applications
The ES3A-13-F is used as a primary rectification element in AC-DC power supplies, flyback converter output stages, and freewheeling diode positions in DC motor drive circuits handling up to 3 A at 50 V. Its SMC package and 0.9 V maximum forward voltage make it suitable for high-efficiency switching power supply designs where diode conduction losses must be minimized. This rectifier is also applied in reverse polarity protection, load dump protection, and battery charging circuits in consumer electronics and industrial equipment.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | SMC |
| Factory Lead Time | 12Weeks |
| YTEOL | 6 |
| Application | EFFICIENCY |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.9V |
| JESD-30 Code | R-PDSO-C2 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 100A |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 3A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Rep Pk Reverse Voltage-Max | 50V |
| Reverse Recovery Time-Max | 0.025 µs |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | C BEND |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Diodes Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What current and voltage ratings does the ES3A-13-F support, and which rectifier circuit topologies does that accommodate?
The ES3A-13-F is rated for 3 A continuous forward current and 50 V peak reverse voltage with a maximum forward voltage drop of 0.9 V. These ratings accommodate half-wave and full-wave bridge rectifier topologies for AC-DC supplies up to approximately 35 V AC input (50 V peak), as well as freewheeling diode duty in DC motor controllers and buck converter catch diode applications up to 50 V rails.
How does the SMC package of the ES3A-13-F compare to SMA or SMB packages for thermal management in high-current designs?
The SMC (DO-214AB) package has a larger copper paddle area than SMA (DO-214AC) or SMB (DO-214AA), allowing it to dissipate more heat to the PCB copper pour. At 3 A forward current with a 0.9 V drop, the ES3A-13-F dissipates up to approximately 2.7 W; the SMC package's larger footprint enables adequate junction-to-board thermal conduction to keep junction temperature within safe limits, whereas SMA or SMB alternatives at the same current would require more aggressive heat spreading.
What lead time should buyers plan for when sourcing the ES3A-13-F, and are there common alternative part numbers to consider?
The ES3A-13-F carries a factory lead time of approximately 12 weeks, which is longer than some stocked commodity diodes. Designers who need the same 3 A, 50 V rectifier in an SMC package during supply shortages can evaluate alternatives such as the 1N5400 series (through-hole), the SS34 Schottky for lower forward voltage, or equivalent SMC-package rectifiers from ON Semiconductor, Vishay, or Littelfuse with matching 3 A / 50 V ratings and compatible forward voltage specifications.
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About Diodes Inc.
Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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Diode
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.5841 | $3.58 |
| 100+ | $0.4112 | $41.12 |
| 250+ | $0.3650 | $91.25 |
| 500+ | $0.3161 | $158.05 |
| 1000+ | $0.2854 | $285.45 |
| 3000+ | $0.2058 | $617.40 |
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