STPS130AFN STMicroelectronics Diode (Other) In Stock
STPS130AFN is a silicon Schottky power rectifier diode in a 2-pin flat package. Delivers 0.63 V maximum forward voltage and 60 A non-repetitive peak current capability for power applications. Available from STMicroelectronics with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- STPS130AFN Datasheet PDF
- Category
- Diode
- Price
- From $0.0651(MOQ 100)
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Low 0.63 V maximum forward voltage reduces conduction losses in power rectifier stages compared to standard PN-junction diodes
- 60 A non-repetitive peak forward current capability handles transient surge events in power supply and motor drive circuits
- Single-element silicon Schottky configuration in compact 2-pin JEDEC R-PDSO-F2 package for efficient thermal management on PCB
Applications
The STPS130AFN is suited for output rectification stages in switch-mode power supplies, DC-DC converters, and battery charging circuits where low forward voltage drop is essential for high efficiency. Its high 60 A surge current rating makes it robust against startup transients and overload conditions in industrial power electronics. This device is also used in freewheeling diode applications alongside inductive loads in motor drivers and solenoid control circuits.
Specifications
| Date Of Intro | 2019-09-30 |
| YTEOL | 0 |
| Application | POWER |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.63V |
| JESD-30 Code | R-PDSO-F2 |
| Non-rep Pk Forward Current-Max | 60A |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Rep Pk Reverse Voltage-Max | 30V |
| Reverse Current-Max | 10 µA |
| Reverse Test Voltage | 30V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
| Country of Origin | Morocco |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the forward voltage of the STPS130AFN and how does it compare to a standard silicon rectifier?
The STPS130AFN has a maximum forward voltage of 0.63 V, which is significantly lower than a standard silicon PN-junction diode at approximately 1.0 V. This 0.37 V reduction in conduction drop directly lowers power dissipation in rectifier stages, improving efficiency in switch-mode power supplies operating at high output currents.
Which power supply topologies benefit most from using the STPS130AFN Schottky rectifier?
Boost converters, flyback power supplies, and synchronous rectifier circuits operating at switching frequencies above 100 kHz benefit most from the STPS130AFN. Its Schottky junction provides fast reverse recovery, reducing switching losses, while the 0.63 V forward drop improves overall efficiency in 5 V and 12 V output stages carrying several amperes of continuous current.
What is the non-repetitive peak current rating of STPS130AFN and why does this matter for surge protection?
The STPS130AFN is rated for a non-repetitive peak forward current of 60 A, allowing it to survive capacitive inrush or short-duration fault conditions without damage. For a typical power supply with a 10 A average load, this 60 A surge rating provides a 6:1 safety margin against startup transients, protecting the diode during power-on events when filter capacitors charge rapidly.
What package does STPS130AFN use and what are the key procurement considerations?
The STPS130AFN is supplied in a 2-pin flat package (JEDEC R-PDSO-F2) introduced in September 2019, supporting surface-mount assembly with good thermal dissipation to the PCB copper area. Procurement should note the YTEOL status and confirm stock availability, as the 2-pin power package variant may have limited distributor inventory compared to standard DO-214 or TO-252 Schottky rectifier alternatives.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $0.1879 | $18.79 |
| 500+ | $0.1405 | $70.23 |
| 1000+ | $0.1251 | $125.13 |
| 50000+ | $0.0688 | $3441.00 |
| 70000+ | $0.0665 | $4657.10 |
| 100000+ | $0.0651 | $6513.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”