UF4003-E3Alternatives & Equivalent Parts
About UF4003-E3
UF4003-E3 is a Diode component manufactured by Vishay. It comes in a Diodes, Axial Diameter Horizontal Mounting package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for UF4003-E3 — response within 24 hours.
Specification Comparison
| Parameter | UF4003-E3Source | P6KE150A | 4816P-T01-102LF | STM32H745ZIT6 |
|---|---|---|---|---|
| Manufacturer | Vishay | STMicroelectronics | Bourns | STMicroelectronics |
| Package Type | Diodes, Axial Diameter Horizontal Mounting | Diodes, Axial Diameter Horizontal Mounting | Small Outline Packages | Quad Flat Packages |
| Pin Count | 2 | 2 | 16 | 144 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 175.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | — | $0.0840 | $0.3740 | $9.2700 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | END OF LIFE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 5.95 | 1 | 8 | 9 |
| Additional Feature | FREE WHEELING DIODE | UL RECOGNIZED | — | — |
| Application | GENERAL PURPOSE | — | — | — |
| Case Connection | ISOLATED | ISOLATED | — | — |
| Configuration | SINGLE | SINGLE, 1 CHANNEL | — | — |
| Diode Element Material | SILICON | SILICON | — | — |
| Diode Type | RECTIFIER DIODE | TRANS VOLTAGE SUPPRESSOR DIODE | — | — |
| Forward Voltage-Max (VF) | 1 V | — | — | — |
| JEDEC-95 Code | DO-204AL | DO-204AC | — | — |
| JESD-30 Code | O-PALF-W2 | O-PALF-W2 | — | S-PQFP-G144 |
| JESD-609 Code | e3 | e3 | e2 | e3 |
| Non-rep Pk Forward Current-Max | 30 A | — | — | — |
| Number of Elements | 1 | 1 | 1 | — |
| Number of Phases | 1 | — | — | — |
| Output Current-Max | 1 A | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | ROUND | ROUND | RECTANGULAR PACKAGE | SQUARE |
| Package Style | LONG FORM | LONG FORM | DIP | FLATPACK, LOW PROFILE, FINE PITCH |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Rep Pk Reverse Voltage-Max | 200 V | 128 V | — | — |
| Reverse Recovery Time-Max | 0.05 µs | — | — | — |
| Surface Mount | NO | NO | YES | YES |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Tin/Copper (Sn/Cu) | Matte Tin (Sn) |
| Terminal Form | WIRE | WIRE | — | GULL WING |
| Terminal Position | AXIAL | AXIAL | — | QUAD |
| Factory Lead Time | — | 25 Weeks | 7 Weeks | 15 Weeks |
| Breakdown Voltage-Max | — | 158 V | — | — |
| Breakdown Voltage-Min | — | 143 V | — | — |
| Breakdown Voltage-Nom | — | 150 V | — | — |
| Clamping Voltage-Max | — | 265 V | — | — |
| Diode Capacitance-Min | — | 400 pF | — | — |
| Non-rep Peak Rev Power Dis-Max | — | 600 W | — | — |
| Polarity | — | UNIDIRECTIONAL | — | — |
| Power Dissipation-Max | — | 5 W | — | — |
| Reference Standard | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750 | AEC-Q200 | — |
| Reverse Current-Max | — | 0.5 µA | — | — |
| Reverse Test Voltage | — | 128 V | — | — |
| Technology | — | AVALANCHE | METAL GLAZE/THICK FILM | CMOS |
| ## P6KE150A Alternates Showing results | — | Image | — | — |
| Pbfree Code | — | — | Yes | — |
| Reach Compliance Code | — | — | Not Compliant | — |
| Construction | — | — | Rectangular | — |
| Element Power Dissipation | — | — | 0.16 W | — |
| First Element Resistance | — | — | 1000 Ω | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Network Type | — | — | ISOLATED | — |
| Number of Functions | — | — | 8 | — |
| Package Height | — | — | 2.03 mm | — |
| Package Length | — | — | 11.18 mm | — |
| Package Width | — | — | 5.59 mm | — |
| Packing Method | — | — | TUBE | — |
| Rated Power Dissipation (P) | — | — | 1.28 W | — |
| Rated Temperature | — | — | 70 °C | — |
| Resistance | — | — | 1000 Ω | — |
| Resistor Type | — | — | ARRAY/NETWORK RESISTOR | — |
| Second/Last Element Resistance | — | — | 1000 Ω | — |
| Temperature Coefficient | — | — | 100 ppm/°C | — |
| Temperature Coefficient Tracking | — | — | 50 ppm/°C | — |
| Terminal Shape | — | — | GULL WING | — |
| Tolerance | — | — | 2% | — |
| Working Voltage | — | — | 50 V | — |
| Has ADC | — | — | — | YES |
| Address Bus Width | — | — | — | 26 |
| Bit Size | — | — | — | 32 |
| Boundary Scan | — | — | — | YES |
| CPU Family | — | — | — | CORTEX-M7 |
| Clock Frequency-Max | — | — | — | 48 MHz |
| DAC Channels | — | — | — | YES |
| DMA Channels | — | — | — | YES |
| External Data Bus Width | — | — | — | 32 |
| Format | — | — | — | FLOATING POINT |
| Integrated Cache | — | — | — | YES |
| Low Power Mode | — | — | — | YES |
| Number of DMA Channels | — | — | — | 4 |
| Number of I/O Lines | — | — | — | 97 |
| Number of Serial I/Os | — | — | — | 11 |
| Number of Timers | — | — | — | 22 |
| On Chip Data RAM Width | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | 8 |
| PWM Channels | — | — | — | YES |
| Package Equivalence Code | — | — | — | QFP144,.86SQ,20 |
| Peak Reflow Temperature (Cel) | — | — | — | 260 |
| RAM (bytes) | — | — | — | 1048576 |
| ROM (words) | — | — | — | 2097152 |
| ROM Programmability | — | — | — | FLASH |
| Speed | — | — | — | 480 MHz |
| Supply Current-Max | — | — | — | 462 mA |
| Supply Voltage-Max | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | 2 V |
| Supply Voltage-Nom | — | — | — | 2 V |
| Terminal Pitch | — | — | — | 0.5 mm |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for UF4003-E3 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for UF4003-E3 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating UF4003-E3 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for UF4003-E3. Get expert recommendations within 24 hours.
FAQ
What is equivalent to UF4003-E3?
Known equivalents for UF4003-E3 include P6KE150A, 4816P-T01-102LF, STM32H745ZIT6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UF4003-E3?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify UF4003-E3 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.