UPS340E3/TR13 Microchip Integrated Circuit In Stock
The UPS340E3/TR13 is a small-signal Schottky rectifier diode with a 40 V breakdown voltage and a maximum forward voltage of 0.61 V for high efficiency power applications. Configured as a single cathode device in a compact SOD-323 surface-mount package, it delivers low conduction losses. Available from Microchip with worldwide stock and distribution.
- Manufacturer
- Microchip
- Package
- —
- Pin Count
- 999
- Lifecycle
- ACTIVE
- Datasheet
- UPS340E3/TR13 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5159(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 40 V breakdown voltage with 0.61 V maximum forward voltage for high-efficiency low-loss rectification
- Single Schottky rectifier configuration in a compact 2-pin surface-mount package minimizing PCB footprint
- Silicon Schottky diode technology optimized for efficiency-critical applications such as power supplies and DC-DC converters
Applications
The UPS340E3/TR13 is suited for high-efficiency rectification and reverse polarity protection in portable power supplies, DC-DC converters, and battery management circuits. Its low forward voltage drop of 0.61 V reduces power dissipation in switching power supply output stages and synchronous rectifier designs. The small surface-mount form factor makes it ideal for compact consumer electronics and IoT power conditioning circuits.
Specifications
| Factory Lead Time | 24Weeks |
| YTEOL | 23 |
| Application | EFFICIENCY |
| Breakdown Voltage-Min | 40V |
| Case Connection | CATHODE |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | 0.61V |
| JESD-30 Code | R-PSSO-G2 |
| Non-rep Pk Forward Current-Max | 50A |
| 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) | NOT SPECIFIED |
| Rep Pk Reverse Voltage-Max | 40V |
| Reverse Current-Max | 500 µA |
| Reverse Test Voltage | 40V |
| Surface Mount | YES |
| Technology | SCHOTTKY |
| Terminal Form | GULL WING |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.80 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the forward voltage and breakdown voltage ratings of the UPS340E3/TR13?
The UPS340E3/TR13 has a maximum forward voltage of 0.61 V and a minimum breakdown voltage of 40 V. These parameters make it an efficient choice for low-loss rectification in DC-DC converters, where the low forward drop directly reduces heat dissipation and improves overall power supply efficiency.
In which circuit topologies does the UPS340E3/TR13 perform best due to its Schottky characteristics?
The UPS340E3/TR13 performs best in output rectification stages of switching power supplies, freewheeling diode positions in buck converters, and reverse polarity protection circuits operating up to 40 V. Its 0.61 V forward voltage and fast Schottky switching speed reduce both conduction and switching losses compared to standard silicon PN-junction rectifiers.
How does the UPS340E3/TR13's 2-pin SOD-type package affect PCB layout for high-frequency switching designs?
The compact 2-pin surface-mount package of the UPS340E3/TR13 minimizes lead inductance and allows placement directly adjacent to switching nodes, which is critical at high frequencies above 100 kHz. Short current loops reduce ringing and EMI, while the small footprint supports dense board layouts common in portable chargers and battery-powered equipment.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.6200 | $0.62 |
| 100+ | $0.5900 | $59.00 |
| 500+ | $0.5600 | $280.00 |
| 1000+ | $0.5300 | $530.00 |
| 20000+ | $0.5204 | $10408.20 |
| 40000+ | $0.5159 | $20635.20 |
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