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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Vishay General Semiconductor - Diodes Division EGP10C-E3/54

Name: EGP10C-E3/54
Brand: Vishay General Semiconductor - Diodes Division
SKU: EGP10C-E3/54
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: EGP10C-E3/54

Manufacturer:: Vishay General Semiconductor - Diodes Division

Category:: Single Diodes

Package:: DO-204AL, DO-41, Axial

Datasheet:: EGP10C-E3/54.pdf

Description:: DIODE GEN PURP 150V 1A DO204AL

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Product details

Overview

EGP10C-E3/54 from Vishay General Semiconductor is a glass-passivated ultrafast plastic rectifier diode in DO-41 package, rated for 150 V repetitive peak reverse voltage (V_RRM), 1.0 A average forward current (I_F(AV)), and 50 ns reverse recovery time (t_rr), used in high-frequency freewheeling and rectification within SMPS and telecom inverters.

For engineers reviewing the EGP10C-E3/54 datasheet, EGP10C-E3/54 pinout, EGP10C-E3/54 application, or EGP10C-E3/54 equivalent, key selection factors include its 150 V blocking capability, 0.95 V forward voltage at 1.0 A, 30 A surge rating, low 5.0 µA leakage at 25 °C, and DO-41 through-hole mechanical compatibility.

Technical Context

This device implements a single-diode Superectifier® structure with cavity-free glass-passivated junction, enabling stable operation up to 150 °C junction temperature and supporting high-efficiency switching in DC-DC converters where fast t_rr minimizes switching losses.

Its ultrafast recovery (50 ns) and low forward voltage (0.95 V @ 1.0 A) are optimized for high-frequency rectification in consumer power supplies and telecom infrastructure, while the DO-41 package provides robust thermal dissipation (R_θJA = 50 °C/W) under PCB-mounted conditions.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	150 V - maximum repetitive reverse voltage before breakdown; defines usable input range in AC/DC front-end or flyback snubber circuits
I_F(AV)	1.0 A - continuous forward current at 55 °C ambient with 0.375" lead length; sets baseline conduction capacity for mid-power SMPS outputs
t_rr	50 ns - measured at I_F = 0.5 A, I_R = 1.0 A, I_rr = 0.25 A; enables operation up to ~2 MHz switching frequencies with minimal reverse recovery loss
V_F	0.95 V @ 1.0 A - forward voltage drop at rated DC current; directly determines conduction loss and thermal load in freewheeling paths
I_FSM	30 A - non-repetitive surge current (8.3 ms half-sine); supports inrush and transient overload tolerance without failure
I_R	5.0 µA @ 25 °C - reverse leakage at rated V_DC; ensures low standby power loss in high-impedance bias networks
T_J(max)	150 °C - maximum operating junction temperature; allows reliable use in enclosed or thermally constrained industrial enclosures

Pinout & Package

Package: DO-41 (DO-204AL), axial-lead, molded epoxy over glass body; polarity indicated by cathode band; matte tin-plated leads compliant with J-STD-002 and JESD 22-B102 solderability standards.

Pin/Terminal	Circuit Role	Design Meaning
Anode	Forward current entry point	Connected to lower-potential side of circuit (e.g., switch node in buck converter freewheel path)
Cathode	Forward current exit / reverse blocking terminal	Marked by color band; ties to output rail or positive bus; blocks reverse voltage up to 150 V

Key Features

Feature	Design Value
Glass-passivated junction	Eliminates cavity-related moisture ingress and electromigration, improving long-term reliability in humid or thermally cycled environments
Ultrafast 50 ns t_rr	Reduces reverse recovery charge (Q_rr) and associated switching losses in high-frequency topologies like LLC resonant converters
Low 0.95 V V_F at 1.0 A	Lowers conduction loss by ~15% vs. standard fast recovery diodes, easing thermal design in compact adapters
30 A I_FSM rating	Withstands startup surges and short-circuit transients without bond-wire fusing, enhancing system robustness
DO-41 mechanical standardization	Enables direct replacement in legacy designs using industry-standard footprint and hand-solder/reflow profiles

Applications

AC-DC Adapter Secondary Rectification	DC-DC Buck Converter Freewheel Diode
Use Scenario: Rectifying 12–24 V secondary output in 30–65 W wall adapters for laptops and monitors. IC Role / Device Role / Timing Role: Output rectifier conducting during low-side switch off-time; handles continuous 0.8–1.0 A DC current. Use Value: 0.95 V V_F reduces conduction loss by ~0.1 W vs. 1.1 V alternatives, lowering heatsink requirements in sealed enclosures.	Use Scenario: Freewheel path in 12 V input, 5 V/2 A buck regulator for embedded control modules. IC Role / Device Role / Timing Role: Provides low-loss current path during high-side MOSFET off-phase; operates at 500 kHz–1 MHz. Use Value: 50 ns t_rr limits reverse recovery energy, preventing cross-conduction losses and maintaining >92% efficiency at full load.
Telecom DC-DC Module Input Protection	Inverter Auxiliary Power Supply Rectification
Use Scenario: Reverse polarity and overvoltage protection at 48 V input stage of PoE-powered base station modules. IC Role / Device Role / Timing Role: Series-blocking diode in hot-swap or redundant supply path; sees infrequent but high-energy transients. Use Value: 30 A I_FSM withstands lightning-induced surges per IEC 61000-4-5 Level 3 without degradation.	Use Scenario: Rectifying 115 V AC auxiliary winding output in 3 kW solar inverter gate driver supply. IC Role / Device Role / Timing Role: High-voltage, medium-current rectifier in unregulated linear supply feeding isolated gate drivers. Use Value: 150 V V_RRM and 150 °C T_J(max) ensure stable operation despite transformer leakage spikes and ambient temperatures up to 85 °C.

AC-DC Adapter Secondary Rectification

DC-DC Buck Converter Freewheel Diode

Use Scenario: Rectifying 12–24 V secondary output in 30–65 W wall adapters for laptops and monitors.

IC Role / Device Role / Timing Role: Output rectifier conducting during low-side switch off-time; handles continuous 0.8–1.0 A DC current.

Use Value: 0.95 V V_F reduces conduction loss by ~0.1 W vs. 1.1 V alternatives, lowering heatsink requirements in sealed enclosures.

Use Scenario: Freewheel path in 12 V input, 5 V/2 A buck regulator for embedded control modules.

IC Role / Device Role / Timing Role: Provides low-loss current path during high-side MOSFET off-phase; operates at 500 kHz–1 MHz.

Use Value: 50 ns t_rr limits reverse recovery energy, preventing cross-conduction losses and maintaining >92% efficiency at full load.

Telecom DC-DC Module Input Protection

Inverter Auxiliary Power Supply Rectification

Use Scenario: Reverse polarity and overvoltage protection at 48 V input stage of PoE-powered base station modules.

IC Role / Device Role / Timing Role: Series-blocking diode in hot-swap or redundant supply path; sees infrequent but high-energy transients.

Use Value: 30 A I_FSM withstands lightning-induced surges per IEC 61000-4-5 Level 3 without degradation.

Use Scenario: Rectifying 115 V AC auxiliary winding output in 3 kW solar inverter gate driver supply.

IC Role / Device Role / Timing Role: High-voltage, medium-current rectifier in unregulated linear supply feeding isolated gate drivers.

Use Value: 150 V V_RRM and 150 °C T_J(max) ensure stable operation despite transformer leakage spikes and ambient temperatures up to 85 °C.

Equivalent & Alternatives

The following parts are listed as comparable options for similar ultrafast rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STTH1L06U	600 V V_RRM, 1.05 V V_F @ 1.0 A, 55 ns t_rr, TO-220AC package	Higher voltage rating but larger footprint and higher V_F; suited for 400 V PFC stages, not DO-41-restricted layouts	Select when >200 V blocking or surface-mount is required; not pin-compatible
1N4937G	600 V V_RRM, 1.2 V V_F @ 1.0 A, 200 ns t_rr, DO-41 package	Slower recovery and higher V_F; adequate for <100 kHz flyback but increases loss at >300 kHz	Acceptable for cost-sensitive, low-frequency designs where EGP10C-E3/54's speed advantage is unused

Compared with STTH1L06U and 1N4937G, EGP10C-E3/54 delivers optimal balance of 150 V rating, 50 ns speed, and DO-41 fit for space-constrained 200–500 kHz SMPS-offering lower conduction and switching loss than 1N4937G while maintaining identical board layout compatibility.

Availability

EGP10C-E3/54 is available at Aetrix Electronics and suitable for AC-DC adapters, DC-DC buck converters, telecom power modules, and inverter auxiliary supplies requiring stable component supply and long-lifecycle support.

Supply support for EGP10C-E3/54 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 Intertechnology is a global semiconductor manufacturer specializing in discrete components, sensors, and passive elements, with emphasis on reliability, precision, and power efficiency.

The EGP10C-E3/54 belongs to Vishay's Superectifier® ultrafast rectifier family, engineered for high-frequency switching power conversion in consumer, computing, and telecom infrastructure where low loss and thermal stability are critical.

FAQ

What is the maximum junction temperature rating for EGP10C-E3/54?

The EGP10C-E3/54 has a maximum junction temperature (T_J(max)) of +150 °C, verified per Vishay's datasheet 88582. This rating enables reliable operation in thermally demanding environments such as enclosed power adapters or industrial DC-DC modules. Derating curves confirm 1.0 A I_F(AV) is maintained up to 55 °C ambient with 0.375" lead length. Exceeding this limit risks parametric shift or premature failure.

Is EGP10C-E3/54 RoHS-compliant and lead-free?

Yes, EGP10C-E3/54 is RoHS-compliant and lead-free, as confirmed by the "E3" suffix in its part number and Vishay's material categorization documentation. The matte tin-plated leads meet J-STD-002 and JESD 22-B102 solderability standards, and the device passes JESD 201 Class 1A whisker testing. Full compliance data is available in Vishay's declaration document 99912.

What does the "/54" suffix indicate in EGP10C-E3/54?

The "/54" suffix in EGP10C-E3/54 specifies the packaging configuration: 5500 units per 13-inch diameter paper tape and reel. This format is optimized for automated SMT placement equipment, though the DO-41 package itself is axial-lead and typically used in through-hole assembly. The "E3" denotes RoHS-compliant commercial-grade construction.

How does EGP10C-E3/54 differ from EGP10B-E3/54?

EGP10C-E3/54 and EGP10B-E3/54 share identical package, thermal specs, and forward characteristics (V_F = 0.95 V, t_rr = 50 ns), but differ in maximum repetitive peak reverse voltage: EGP10C-E3/54 is rated for 150 V V_RRM, while EGP10B-E3/54 is rated for 100 V. This makes EGP10C-E3/54 suitable for higher-input-voltage applications such as 24 V industrial supplies or 48 V telecom systems.

Why is EGP10C-E3/54 marked "Not for New Designs"?

Vishay designates EGP10C-E3/54 as "Not for New Designs" (per datasheet revision 06-Oct-2021) due to strategic portfolio rationalization and migration toward newer ultrafast families with enhanced parameters. It remains fully supported for existing production and repair-no obsolescence notice has been issued, and Aetrix Electronics maintains active inventory and lifecycle coordination for ongoing manufacturing needs.

EGP10C-E3/54 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:: Active

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 150 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 @ 150 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

EGP10C-E3/54 FAQ

1.How can I place an order for EGP10C-E3/54 through Aetrix?

Please submit a Request for Quotation (RFQ) for EGP10C-E3/54 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 EGP10C-E3/54 reliable?

The price and inventory of EGP10C-E3/54 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EGP10C-E3/54 is usually 5 days.

3.What payment methods are accepted for EGP10C-E3/54?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EGP10C-E3/54 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for EGP10C-E3/54?

EGP10C-E3/54 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your EGP10C-E3/54 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 EGP10C-E3/54?

For technical support, including EGP10C-E3/54 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EGP10C-E3/54 requirements.

6.How does Aetrix verify that EGP10C-E3/54 is sourced from the original manufacturer or authorized distributors?

All EGP10C-E3/54 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 EGP10C-E3/54 meets industry standards.

7.What is the process for return or replacement of EGP10C-E3/54?

All EGP10C-E3/54 units undergo pre-shipment inspection (PSI). If there is an issue with EGP10C-E3/54, 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 EGP10C-E3/54 part is unused and in its original packaging.

Return procedure for EGP10C-E3/54:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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