STPS5L60SFY STMicroelectronics Schottky Diode with Dual Anode (Other) In Stock
STPS5L60SFY is a power Schottky rectifier diode from STMicroelectronics with 5 A forward current and 60 V reverse voltage rating. It features a low 0.51 V maximum forward voltage drop and is configured as a single rectifier with cathode connection in a 3-pin SMC package. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- STPS5L60SFY Datasheet PDF
- Category
- Schottky Diode with Dual Anode
- Price
- From $0.2957(MOQ 10)
- Temp Range
- -40.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 0.51 V maximum forward voltage drop at 5 A reduces conduction losses versus standard p-n junction diodes in SMPS output rectification
- 60 V reverse voltage rating with silicon Schottky junction technology enabling fast reverse recovery for high-frequency switching converters
- 3-pin SMC surface mount package with exposed cathode slug providing enhanced thermal dissipation for 5 A continuous current applications
Applications
STPS5L60SFY is optimized for freewheeling diode duty in DC-DC buck converters, synchronous rectifiers, and motor drive snubber circuits operating at up to 60 V. Its low 0.51 V forward voltage minimizes heat dissipation in 5 A output stage rectification for industrial power supplies and automotive 12 V rail converters. The SMC footprint supports high-current PCB layouts where thermal performance and compact surface-mount assembly are both required.
Specifications
| Factory Lead Time | 15Weeks |
| Date Of Intro | 2018-08-22 |
| YTEOL | 5.98 |
| Additional Feature | FREE WHEELING DIODE |
| Application | POWER |
| Case Connection | CATHODE |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.51V |
| JEDEC-95 Code | TO-277A |
| JESD-30 Code | R-PDSO-F3 |
| JESD-609 Code | e3 |
| Non-rep Pk Forward Current-Max | 220A |
| Number of Elements | 1 |
| Number of Phases | 1 |
| Output Current-Max | 5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Reference Standard | AEC-Q101 |
| Rep Pk Reverse Voltage-Max | 60V |
| Reverse Current-Max | 470 µA |
| Reverse Test Voltage | 60V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Package | Other |
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 | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for STPS5L60SFY:
STMicroelectronics Rectifier Diode, Schottky, 1 Phase, 1 Element, 5A, 60V V(RRM), Silicon, TO-277A
Frequently Asked Questions
What forward voltage does STPS5L60SFY exhibit at 5 A and why does it matter for converter efficiency?
STPS5L60SFY has a maximum forward voltage of 0.51 V at 5 A continuous current. At 5 A, this gives a maximum conduction loss of 2.55 W, roughly 40% lower than a standard 1 V silicon p-n rectifier at the same current, directly improving converter efficiency at 12 V output voltage levels.
Which switching converter topologies can use STPS5L60SFY as a freewheeling diode up to 60 V?
STPS5L60SFY is rated for 60 V reverse voltage and 5 A average current, making it suitable as a freewheeling diode in non-synchronous buck converters, flyback auxiliary rails, and half-bridge output stages operating from 12 V to 48 V bus voltages. The Schottky junction enables fast reverse recovery below 10 ns, reducing switching losses at frequencies above 100 kHz.
How does STPS5L60SFY's SMC package help manage thermal performance in a 5 A power supply design?
The 3-pin SMC package provides an exposed cathode heat slug with a low junction-to-ambient thermal resistance of approximately 50°C/W, allowing the diode to dissipate up to 2.5 W at 5 A while keeping junction temperature below 125°C at 25°C ambient without forced air cooling.
Is STPS5L60SFY suitable as a replacement for conventional rectifier diodes in 12 V automotive converter designs?
Yes. STPS5L60SFY's 60 V reverse voltage and -40°C to 125°C operating temperature range meet automotive 12 V rail requirements. Compared to 1N5822 or equivalent Schottky diodes in DO-201 through-hole packages, the SMC surface mount format reduces PCB height while the 0.51 V maximum forward voltage matches or improves on comparable devices at 5 A.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.7100 | $7.10 |
| 100+ | $0.4700 | $47.00 |
| 250+ | $0.4030 | $100.75 |
| 500+ | $0.3584 | $179.22 |
| 1000+ | $0.2970 | $297.00 |
| 2000+ | $0.2957 | $591.46 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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