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Vishay General Semiconductor - Diodes Division EGP10DHM3/54
- Part No.:
- EGP10DHM3/54
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
EGP10DHM3/54.pdf
- Description:
- DIODE GEN PURP 200V 1A DO204AL
- Quantity:
- Payment:
- Shipping:
Inventory:6,446
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Product details
Overview
EGP10DHM3/54 from Vishay General Semiconductor is a glass-passivated ultrafast plastic rectifier diode in DO-41 package, rated for 200 V repetitive peak reverse voltage (VRRM), 1.0 A average forward current (IF(AV)), and 50 ns reverse recovery time (trr), used in high-frequency freewheeling and output rectification in SMPS and DC-DC converters.
For engineers reviewing the EGP10DHM3/54 datasheet, EGP10DHM3/54 pinout, EGP10DHM3/54 application, or EGP10DHM3/54 equivalent, key selection criteria include ultrafast switching (50 ns trr), low VF (1.25 V @ 1.0 A), low leakage (5.0 μA @ 25 °C), thermal robustness (TJ max = 150 °C), and DO-41 mechanical compatibility with legacy through-hole power supplies.
Technical Context
This single-diode rectifier employs a Superectifier® structure with cavity-free glass-passivated junction to ensure reliability under thermal cycling and high surge stress. Its ultrafast recovery (50 ns) enables efficient operation in 100–500 kHz switching topologies without snubber networks.
Designed for unidirectional conduction, it delivers low forward voltage drop (1.25 V) at rated current and maintains low junction capacitance (15 pF @ 4.0 V, 1 MHz), minimizing switching node ringing in high-dV/dt environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - supports input/output isolation up to 200 V DC blocking in offline and industrial DC-DC stages |
| IF(AV) | 1.0 A - continuous rectified current capability at 55 °C ambient with 0.375" lead length |
| trr | 50 ns - enables high-frequency switching (>200 kHz) with minimal reverse recovery loss |
| VF | 1.25 V @ 1.0 A - reduces conduction loss and thermal load in compact power designs |
| IR | 5.0 μA @ 25 °C - ensures low standby leakage in battery-backed or energy-sensitive circuits |
| TJ max | 150 °C - allows operation in sealed enclosures or high-ambient industrial environments |
| CJ | 15 pF @ 4.0 V, 1 MHz - limits capacitive coupling noise in fast-switching gate-drive or feedback paths |
Pinout & Package
Package: DO-41 (DO-204AL), axial-leaded, epoxy-molded with glass-passivated junction; matte tin-plated leads compliant with J-STD-002 and JESD 22-B102; cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (lead without band) | Forward current entry | Connected to lower-potential side (e.g., switch node or transformer secondary center-tap) |
| Cathode (lead with color band) | Forward current exit / reverse blocking terminal | Connected to output rail or filter capacitor positive; blocks reverse voltage up to 200 V |
Key Features
| Feature | Design Value |
|---|---|
| Ultrafast recovery (50 ns) | Reduces switching losses and EMI generation in high-frequency SMPS, eliminating need for external snubbers |
| Glass-passivated junction | Prevents moisture ingress and metallurgical degradation, enabling >10-year field reliability in humid environments |
| High IFSM (30 A) | Withstands inrush and transient surges without failure-critical for hot-plug and cold-start conditions |
| Low VF (1.25 V) | Lowers power dissipation by ~15% vs. standard FR107 at 1 A, easing thermal design in confined layouts |
Applications
| AC-DC Adapter Output Rectification | DC-DC Converter Freewheeling Diode |
|---|---|
Use Scenario: Secondary-side rectification in 12–24 V, 10–30 W wall adapters for consumer electronics. IC Role / Device Role / Timing Role: Unidirectional current steering and high-frequency AC-to-DC conversion. Use Value: 50 ns trr minimizes switching loss at 250 kHz operation; 1.25 V VF maintains >88% efficiency at full load. | Use Scenario: Freewheeling path in synchronous-buck-derived isolated DC-DC modules for telecom power shelves. IC Role / Device Role / Timing Role: Provides low-loss current recirculation during high-side MOSFET off-time. Use Value: 30 A IFSM handles peak inductor current transients; 150 °C TJ rating supports derating in forced-air-limited chassis. |
| Industrial PLC Power Supply Input Stage | LED Driver Secondary Rectification |
Use Scenario: Input rectification in 24 V DC input power modules for programmable logic controllers operating at -40 to +70 °C ambient. IC Role / Device Role / Timing Role: Converts rectified AC or unregulated DC input to stable intermediate bus. Use Value: 5.0 μA IR at 25 °C and 100 μA at 125 °C ensures low standby drain in always-on control circuitry. | Use Scenario: Output rectification in constant-current LED drivers for street lighting with 36–48 V output. IC Role / Device Role / Timing Role: Delivers ripple-free DC to LED string while surviving line transients. Use Value: Glass passivation prevents corrosion-induced failure in outdoor-rated enclosures; DO-41 form factor fits legacy PCB footprints. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar ultrafast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| FR107-E3/54 | Slower trr (500 ns), higher VF (1.3 V), same DO-41 package and 1.0 A IF(AV) | Acceptable only in ≤100 kHz designs; higher switching loss increases heatsink requirement | Use where cost sensitivity outweighs efficiency and frequency needs |
| US1D-E3/54 | Faster trr (35 ns), same VRRM (200 V), same IF(AV) (1.0 A), but lower IFSM (15 A) | Better for high-frequency, low-surge environments; unsuitable for high-inrush industrial inputs | Prefer when optimizing for EMI reduction and minimal reverse recovery charge |
Compared with FR107-E3/54 and US1D-E3/54, EGP10DHM3/54 uniquely balances 50 ns trr, 30 A surge rating, and 1.25 V VF-making it optimal for mid-frequency (150–300 kHz), high-reliability industrial SMPS where both efficiency and ruggedness are required.
Availability
EGP10DHM3/54 is available at Aetrix Electronics and suitable for AC-DC adapters, DC-DC converter freewheeling paths, and industrial PLC power supplies requiring stable component supply and long-term manufacturability assurance.
Supply support for EGP10DHM3/54 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in diodes, rectifiers, MOSFETs, and optoelectronics with emphasis on reliability, power efficiency, and automotive-grade qualification.
The EGP10D series belongs to Vishay's Ultrafast Plastic Rectifier family, engineered for high-frequency switching power conversion where low trr, low VF, and robust thermal performance are critical in space-constrained designs.
FAQ
What is the maximum junction temperature rating for EGP10DHM3/54?
The EGP10DHM3/54 has a maximum junction temperature (TJ max) of +150 °C, verified per Vishay's datasheet revision 06-Oct-2021. This rating allows reliable operation in enclosed industrial enclosures or high-ambient environments when mounted with proper lead length (0.375") and airflow. Derating curves in the EGP10DHM3/54 datasheet define safe current limits above 55 °C ambient.
Is EGP10DHM3/54 RoHS-compliant and lead-free?
Yes, EGP10DHM3/54 is RoHS-compliant and lead-free. The "E3" suffix in the part number confirms compliance with EU RoHS Directive 2011/65/EU and meets JESD 201 Class 1A whisker testing. Its matte tin-plated leads are solderable per J-STD-002 and JESD 22-B102, and the molding compound satisfies UL 94 V-0 flammability requirements.
What does the "/54" suffix indicate in EGP10DHM3/54?
The "/54" suffix in EGP10DHM3/54 denotes the preferred packaging code for 13-inch diameter paper tape and reel, containing 5500 units per reel. This format is optimized for automated SMT placement equipment with axial-lead carrier tape feeders, supporting high-volume manufacturing of power supply assemblies using the EGP10DHM3/54.
How does EGP10DHM3/54 differ from EGP10D-E3/54?
EGP10DHM3/54 and EGP10D-E3/54 share identical electrical specifications (VRRM = 200 V, trr = 50 ns, VF = 1.25 V) and DO-41 packaging. The "HM3" suffix indicates Vishay's enhanced manufacturing flow for improved humidity resistance and tighter parameter distribution, while "E3" denotes baseline RoHS-compliant production. Both are functionally interchangeable in all EGP10D-designated applications.
Why is EGP10DHM3/54 marked "Not for New Designs"?
Vishay marks EGP10DHM3/54 as "Not for New Designs" because newer ultrafast rectifiers (e.g., VS-EGP10D-M3) offer improved thermal resistance and tighter trr distribution. However, EGP10DHM3/54 remains fully supported for legacy design refreshes, repair, and long-life industrial programs-with no announced discontinuance and active inventory at authorized distributors including Aetrix Electronics.
EGP10DHM3/54 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- SUPERECTIFIER®
- Package/Case:
- DO-204AL, DO-41, Axial
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 200 V
- Capacitance @ Vr, F:
- 22pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AL (DO-41)
- Operating Temperature - Junction:
- -65°C ~ 150°C
EGP10DHM3/54 FAQ
1.How can I place an order for EGP10DHM3/54 through Aetrix?
Please submit a Request for Quotation (RFQ) for EGP10DHM3/54 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for EGP10DHM3/54 reliable?
The price and inventory of EGP10DHM3/54 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EGP10DHM3/54 is usually 5 days.
3.What payment methods are accepted for EGP10DHM3/54?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EGP10DHM3/54 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EGP10DHM3/54?
EGP10DHM3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EGP10DHM3/54 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for EGP10DHM3/54?
For technical support, including EGP10DHM3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EGP10DHM3/54 requirements.
6.How does Aetrix verify that EGP10DHM3/54 is sourced from the original manufacturer or authorized distributors?
All EGP10DHM3/54 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that EGP10DHM3/54 meets industry standards.
7.What is the process for return or replacement of EGP10DHM3/54?
All EGP10DHM3/54 units undergo pre-shipment inspection (PSI). If there is an issue with EGP10DHM3/54, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The EGP10DHM3/54 part is unused and in its original packaging.
Return procedure for EGP10DHM3/54:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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