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Vishay General Semiconductor - Diodes Division GP10-4003EHE3/73
- Part No.:
- GP10-4003EHE3/73
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
GP10-4003EHE3/73.pdf
- Description:
- DIODE GEN PURP 200V 1A DO204AL
- Quantity:
- Payment:
- Shipping:
Inventory:4,807
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Product details
Overview
GP10-4003EHE3/73 from Vishay General Semiconductor is a glass-passivated junction plastic rectifier diode in DO-41 package, rated for 400 V repetitive peak reverse voltage (VRRM), 1.0 A average forward current (IF(AV)), and 30 A non-repetitive surge current (IFSM). It delivers low forward voltage drop (1.1 V at 1.0 A), low leakage (5.0 μA at 25 °C), and fast reverse recovery (3.0 μs), suited for power supply rectification in consumer-grade inverters and converters.
For engineers reviewing the GP10-4003EHE3/73 datasheet, GP10-4003EHE3/73 pinout, GP10-4003EHE3/73 application, or GP10-4003EHE3/73 equivalent, key selection criteria include VRRM = 400 V, IF(AV) = 1.0 A, VF = 1.1 V, trr = 3.0 μs, and DO-41 mechanical compatibility with standard through-hole PCB layouts.
Technical Context
This device belongs to the GP10x Superectifier® family - a single-junction, axial-leaded silicon rectifier optimized for reliability in general-purpose AC/DC conversion. Its cavity-free glass-passivated junction ensures stable performance under thermal cycling and humidity stress.
The GP10-4003EHE3/73 operates across -65 °C to +175 °C junction temperature range, supports soldering up to 275 °C for 10 s (JESD 22-B106), and exhibits 55 °C/W junction-to-ambient thermal resistance with 0.375" lead length on PCB - enabling robust thermal management in compact power stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 400 V - maximum sustained reverse blocking capability without breakdown |
| IF(AV) | 1.0 A - continuous DC output current capability with 0.375" lead length on PCB |
| IFSM | 30 A - short-duration surge tolerance for inrush or fault transients (8.3 ms half-sine) |
| VF | 1.1 V @ 1.0 A - low conduction loss enabling higher efficiency in low-voltage rectifier stages |
| trr | 3.0 μs - fast switching speed suitable for 50/60 Hz and moderate-frequency SMPS freewheeling |
| IR | 5.0 μA @ 25 °C - minimal reverse leakage preserving standby power integrity |
| TJ max. | +175 °C - extended thermal margin for enclosed or high-ambient environments |
Pinout & Package
Package: DO-41 (DO-204AL), axial-leaded, molded epoxy over glass body; UL 94 V-0 rated; 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 | Forward current entry point | Connected to AC input or transformer secondary side; accepts positive half-cycle conduction |
| Cathode | Forward current exit / reverse blocking terminal | Marked with color band; connects to output filter capacitor or load return path |
Key Features
| Feature | Design Value |
|---|---|
| Superectifier® structure | Enhanced reliability via cavity-free glass passivation, reducing junction degradation during thermal stress |
| Low VF (1.1 V) | Reduces power dissipation by ~15% vs. standard 1N400x diodes at 1.0 A, lowering heatsink requirements |
| Fast trr (3.0 μs) | Minimizes switching losses and EMI generation in freewheeling paths of flyback or buck converters |
| Junction temperature rating (+175 °C) | Enables operation in sealed enclosures or near heat-generating components without derating penalties |
Applications
| AC/DC Power Supply Rectification | Inverter Output Freewheeling |
|---|---|
Use Scenario: Full-wave bridge rectification in offline 5–24 V consumer power supplies with transformer-coupled inputs. IC Role / Device Role / Timing Role: Primary unidirectional current switch converting AC line to pulsating DC before filtering. Use Value: 1.0 A IF(AV) and 400 V VRRM support universal input (90–264 VAC) designs with margin; low VF improves light-load efficiency. | Use Scenario: Freewheeling path in single-phase motor drive inverters for small appliances (e.g., blenders, fans). IC Role / Device Role / Timing Role: Provides low-loss current recirculation path during IGBT/MOSFET off-time to suppress voltage spikes. Use Value: 30 A IFSM handles motor inductive kickback; 3.0 μs trr limits switching noise and gate driver stress. |
| DC-DC Converter Input Stage | Industrial Control Power Input |
Use Scenario: Input rectification in isolated 12 V/24 V DC-DC modules fed from 48 VDC bus or AC adapter. IC Role / Device Role / Timing Role: Front-end protection and polarity enforcement before primary-side regulation. Use Value: 5.0 μA IR at 25 °C prevents standby current drain; DO-41 footprint allows manual repair and legacy board reuse. | Use Scenario: Auxiliary power supply input in PLC I/O modules operating in industrial cabinets (Tamb up to 70 °C). IC Role / Device Role / Timing Role: Robust AC line interface component handling brownouts and surges per IEC 61000-4-5. Use Value: +175 °C TJ max. and 55 °C/W RθJA ensure stable operation without forced air; RoHS-compliant E3 suffix meets regional compliance mandates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar rectifier diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1N4007G-E3/54 | VRRM = 1000 V, VF = 1.1 V @ 1.0 A, trr ≈ 30 μs, same DO-41 package | Higher blocking voltage but slower recovery; less suitable for high-frequency freewheeling | Select when higher reverse margin is required and switching frequency < 1 kHz |
| GP10J-E3/73 | Identical specifications and packaging; GP10-4003EHE3/73 is the variant-coded designation for GP10J with E3 plating and 73 ammo pack | No functional difference; same electrical and mechanical behavior | Direct form-fit-function match; interchangeable in BOM and layout |
Compared with 1N4007G-E3/54 and GP10J-E3/73, the GP10-4003EHE3/73 offers optimized balance of 400 V blocking, 3.0 μs trr, and thermal robustness - making it preferable over standard 1N400x for moderate-speed freewheeling, while GP10J-E3/73 is its exact functional twin with identical ordering semantics.
Availability
GP10-4003EHE3/73 is available at Aetrix Electronics and suitable for AC/DC power supply rectification, inverter freewheeling, and industrial control power input requiring stable component supply and long-term sourcing continuity.
Supply support for GP10-4003EHE3/73 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 and manufacturability.
The GP10x Superectifier® series was engineered for cost-sensitive, high-volume consumer and industrial power conversion - delivering enhanced junction stability and consistent parametric performance across temperature and life cycles.
FAQ
What is the maximum repetitive peak reverse voltage (VRRM) of GP10-4003EHE3/73?
The GP10-4003EHE3/73 has a VRRM rating of 400 V, meaning it can reliably block up to 400 V of reverse voltage in repetitive AC or pulsating DC applications without breakdown. This value is confirmed in the Vishay GP10x datasheet (Document Number: 88637), Figure 5 and Maximum Ratings table, and aligns with the "G" suffix in the GP10x family nomenclature.
Is GP10-4003EHE3/73 suitable for use in high-frequency switching circuits?
The GP10-4003EHE3/73 features a typical reverse recovery time (trr) of 3.0 μs, making it appropriate for line-frequency (50/60 Hz) and moderate-frequency applications such as flyback converter freewheeling up to ~20 kHz. It is not recommended for >50 kHz hard-switched topologies where ultrafast or Schottky diodes would be preferred due to lower stored charge.
What does the "E3/73" suffix mean in GP10-4003EHE3/73?
The "E3" denotes RoHS-compliant matte tin-plated leads qualified to JESD 201 Class 1A whisker test; "73" specifies ammo pack packaging with 3000 units per pack. The "GP10-4003" portion identifies the 400 V variant (G = 400 V) in the GP10x family, confirming the GP10-4003EHE3/73 is functionally identical to GP10J-E3/73 per Vishay's ordering documentation.
What is the thermal resistance (RθJA) of GP10-4003EHE3/73, and how is it measured?
The GP10-4003EHE3/73 has a typical junction-to-ambient thermal resistance (RθJA) of 55 °C/W, measured with 0.375" (9.5 mm) lead length on a printed circuit board per JESD 51-3. This value assumes no copper pour or heatsinking - adding thermal relief pads or extended traces reduces effective RθJA and improves power handling.
Does GP10-4003EHE3/73 have automotive qualification or AEC-Q101 certification?
No, GP10-4003EHE3/73 is not AEC-Q101 qualified. It is rated for commercial and industrial use with an operating junction temperature range of -65 °C to +175 °C, but Vishay designates it as "Not for New Designs" and positions it for consumer and general-purpose power applications - not automotive safety-critical systems.
GP10-4003EHE3/73 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- -
- Package/Case:
- DO-204AL, DO-41, Axial
- Packaging:
- Tape & Box (TB)
- Product Status:
- Obsolete
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- -
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AL (DO-41)
- Operating Temperature - Junction:
- -
GP10-4003EHE3/73 FAQ
1.How can I place an order for GP10-4003EHE3/73 through Aetrix?
Please submit a Request for Quotation (RFQ) for GP10-4003EHE3/73 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 GP10-4003EHE3/73 reliable?
The price and inventory of GP10-4003EHE3/73 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for GP10-4003EHE3/73 is usually 5 days.
3.What payment methods are accepted for GP10-4003EHE3/73?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for GP10-4003EHE3/73 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for GP10-4003EHE3/73?
GP10-4003EHE3/73 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your GP10-4003EHE3/73 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 GP10-4003EHE3/73?
For technical support, including GP10-4003EHE3/73 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your GP10-4003EHE3/73 requirements.
6.How does Aetrix verify that GP10-4003EHE3/73 is sourced from the original manufacturer or authorized distributors?
All GP10-4003EHE3/73 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 GP10-4003EHE3/73 meets industry standards.
7.What is the process for return or replacement of GP10-4003EHE3/73?
All GP10-4003EHE3/73 units undergo pre-shipment inspection (PSI). If there is an issue with GP10-4003EHE3/73, 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 GP10-4003EHE3/73 part is unused and in its original packaging.
Return procedure for GP10-4003EHE3/73:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
GP10-4003EHE3/73 Tags
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