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Vishay General Semiconductor - Diodes Division BYD13DGP-E3/73
- Part No.:
- BYD13DGP-E3/73
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Single Diodes
- Package:
- DO-204AL, DO-41, Axial
- Datasheet:
-
BYD13DGP-E3/73.pdf
- Description:
- DIODE GEN PURP 200V 1A DO204AL
- Quantity:
- Payment:
- Shipping:
Inventory:5,003
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Product details
Overview
BYD13DGP-E3/73 from Vishay General Semiconductor is a 200 V, 1.0 A avalanche-rated glass-passivated junction rectifier in DO-204AL (DO-41) package, featuring 1.1 V forward voltage at 1.0 A, 5.0 μA reverse leakage at 25 °C, and 7 mJ non-repetitive avalanche energy - used for freewheeling and input rectification in automotive DC/DC converters.
For engineers reviewing the BYD13DGP-E3/73 datasheet, BYD13DGP-E3/73 pinout, BYD13DGP-E3/73 application, or BYD13DGP-E3/73 equivalent, key selection criteria include avalanche surge capability (ERSM = 7 mJ), AEC-Q101 qualification, low IR (<5 μA), fast trr (3.0 μs), and RoHS-compliant matte tin plating per J-STD-002.
Technical Context
This device uses a Superectifier® structure with cavity-free glass passivation to ensure high reliability under repetitive surge stress. Its junction design supports 175 °C maximum operating temperature and guarantees avalanche energy handling up to 7 mJ at TJ max with L = 120 mH.
The BYD13DGP-E3/73 delivers fast recovery (trr = 3.0 μs) and low capacitance (CJ = 8.0 pF @ 4.0 V), enabling efficient operation in high-frequency switching power supplies and automotive inverters where low switching loss and EMI control are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - maximum repetitive reverse blocking voltage; defines safe AC input or inductive flyback voltage margin |
| IF(AV) | 1.0 A - average forward current at 0.375" lead length; sets continuous power-handling capacity |
| VF @ 1.0 A | 1.1 V - forward voltage drop; determines conduction loss and thermal load in rectifier stage |
| IR @ 25 °C | 5.0 μA - DC reverse leakage; ensures minimal standby power loss in high-impedance circuits |
| trr | 3.0 μs - reverse recovery time; enables stable operation up to ~100 kHz switching frequencies |
| ERSM | 7 mJ - non-repetitive avalanche energy rating; protects against inductive kickback without external snubbers |
| TJ max. | 175 °C - maximum junction temperature; supports under-hood automotive environments |
Pinout & Package
Package: DO-204AL (DO-41), molded epoxy over glass body, UL 94 V-0 rated, with matte tin-plated leads solderable per J-STD-002. Cathode indicated by color band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of source (e.g., transformer secondary or switch node) |
| Cathode | Forward current exit / reverse blocking terminal | Marked with color band; ties to output rail or energy storage capacitor positive |
Key Features
| Feature | Design Value |
|---|---|
| Avalanche surge capability | Guaranteed 7 mJ non-repetitive energy absorption eliminates need for external clamping in inductive loads |
| Superectifier® structure | Enables simultaneous low VF (1.1 V), fast trr (3.0 μs), and high TJ max (175 °C) without trade-offs |
| AEC-Q101 qualification | Validated for automotive powertrain and chassis applications including engine control modules and ADAS power supplies |
| Low leakage current | IR ≤ 5.0 μA at 25 °C ensures <100 nW standby dissipation in battery-backed systems |
| RoHS & whisker compliant | E3 suffix meets JESD 201 Class 1A; suitable for automated assembly and long-term reliability in consumer and industrial PCBs |
Applications
| Automotive DC/DC Converters | Industrial UPS Input Rectifiers |
|---|---|
Use Scenario: High-efficiency 12 V to 48 V bidirectional converter in 48 V mild-hybrid vehicles. IC Role / Device Role / Timing Role: Freewheeling diode during synchronous rectification dead-time; handles 30 A IFSM surges from motor regeneration. Use Value: Avalanche rating (7 mJ) prevents failure during load dump transients; 175 °C rating supports placement near power MOSFETs. | Use Scenario: Input bridge rectifier in online UPS with active PFC front-end. IC Role / Device Role / Timing Role: Main AC-to-DC conversion element; operates continuously at 1.0 A average current with 60 Hz line frequency. Use Value: Low VF (1.1 V) reduces conduction loss by >15% vs. standard 1N4007; glass passivation ensures 10+ year field life. |
| Telecom AC-DC Adapters | Consumer Appliance Motor Drives |
Use Scenario: Secondary-side output rectifier in 24 V/3 A telecom wall adapter with tight efficiency requirements. IC Role / Device Role / Timing Role: Synchronous rectifier companion; recovers stored inductor energy during off-cycle with minimal reverse recovery loss. Use Value: Fast trr (3.0 μs) and low CJ (8.0 pF) reduce switching noise and EMI filter size; RoHS/E3 compliance meets global market access rules. | Use Scenario: Freewheeling path for BLDC motor phase windings in smart washing machines. IC Role / Device Role / Timing Role: Clamps inductive kickback when PWM gate drivers turn off; absorbs energy from 120 mH motor windings. Use Value: Guaranteed ERSM = 7 mJ eliminates need for TVS or RC snubbers; DO-41 package allows manual rework on legacy production lines. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay BYD13DGPHE3/73 | AEC-Q101 qualified version; identical electrical specs but validated for automotive use cases | Required for automotive OEM designs; not needed for commercial-grade power adapters | Select BYD13DGPHE3/73 when AEC-Q101 documentation and traceability are mandatory |
| ON Semiconductor MUR120G | Higher VRRM (200 V same), but VF = 1.25 V @ 1.0 A and trr = 50 ns - faster but higher conduction loss | Better suited for high-frequency SMPS (>200 kHz); less robust for high-energy inductive transients | Choose MUR120G only if trr < 10 ns is required and avalanche energy margin is handled externally |
Compared with BYD13DGP-E3/73, BYD13DGPHE3/73 adds automotive qualification without electrical change, while MUR120G trades avalanche ruggedness for ultrafast recovery - making BYD13DGP-E3/73 optimal for cost-sensitive, surge-prone applications like motor drives and automotive converters.
Availability
BYD13DGP-E3/73 is available at Aetrix Electronics and suitable for automotive DC/DC converters, industrial UPS input stages, and telecom AC-DC adapters requiring stable component supply, long-lifecycle support, and RoHS-compliant manufacturing.
Supply support for BYD13DGP-E3/73 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 high-reliability diodes, rectifiers, and optoelectronics for demanding industrial and automotive environments.
The BYD13DGP-E3/73 belongs to Vishay's Superectifier® rectifier family, engineered specifically for high-surge, high-temperature applications where traditional rectifiers fail - such as under-hood automotive power systems and industrial motor controls.
FAQ
What is the maximum junction temperature rating for BYD13DGP-E3/73?
The BYD13DGP-E3/73 has a maximum junction temperature (TJ max.) of +175 °C, verified per MIL-S-19500 and supported by its glass-passivated junction construction. This rating allows reliable operation in under-hood automotive environments and high-ambient industrial settings. Derating curves in the datasheet confirm sustained 1.0 A IF(AV) capability up to 125 °C ambient with standard PCB mounting.
Is BYD13DGP-E3/73 AEC-Q101 qualified?
No, BYD13DGP-E3/73 is not AEC-Q101 qualified. The HE3 suffix variant (BYD13DGPHE3/73) carries AEC-Q101 qualification. BYD13DGP-E3/73 is commercial-grade with RoHS compliance and meets MIL-S-19500 environmental standards, but lacks the extended test matrix required for automotive qualification. For automotive applications, specify BYD13DGPHE3/73.
What does the "E3" suffix mean in BYD13DGP-E3/73?
The "E3" suffix in BYD13DGP-E3/73 indicates RoHS-compliant matte tin plating on leads, qualified to JESD 201 Class 1A whisker testing, and packaged in ammo pack format (73). It confirms compliance with Directive 2011/65/EU and suitability for automated assembly. The "/73" denotes the packaging option: 3000 units per ammo pack, distinct from tape-and-reel variants like /54.
How does BYD13DGP-E3/73 compare to standard 1N4007 rectifiers?
BYD13DGP-E3/73 outperforms 1N4007 in forward voltage (1.1 V vs. ~1.7 V at 1 A), reverse recovery (3.0 μs vs. 30 μs), leakage current (5 μA vs. 5 μA typical but unguaranteed), and avalanche ruggedness (7 mJ guaranteed vs. none). It also features glass passivation for higher reliability and AEC-Q101-compatible construction. These advantages make BYD13DGP-E3/73 suitable for modern high-efficiency, high-reliability designs where 1N4007 falls short.
What is the reverse recovery time (trr) of BYD13DGP-E3/73 and how is it measured?
The BYD13DGP-E3/73 has a typical reverse recovery time (trr) of 3.0 μs, measured under conditions of IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This parameter reflects the time required for the diode to transition from forward conduction to full reverse blocking, directly impacting switching losses and EMI in high-frequency power converters. The value is confirmed in Vishay's datasheet Figure 2 and Electrical Characteristics table.
BYD13DGP-E3/73 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:
- 1.1 V @ 1 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 3 µs
- Current - Reverse Leakage @ Vr:
- 5 µA @ 200 V
- Capacitance @ Vr, F:
- 8pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AL (DO-41)
- Operating Temperature - Junction:
- -65°C ~ 175°C
BYD13DGP-E3/73 FAQ
1.How can I place an order for BYD13DGP-E3/73 through Aetrix?
Please submit a Request for Quotation (RFQ) for BYD13DGP-E3/73 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 BYD13DGP-E3/73 reliable?
The price and inventory of BYD13DGP-E3/73 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BYD13DGP-E3/73 is usually 5 days.
3.What payment methods are accepted for BYD13DGP-E3/73?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BYD13DGP-E3/73 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BYD13DGP-E3/73?
BYD13DGP-E3/73 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BYD13DGP-E3/73 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 BYD13DGP-E3/73?
For technical support, including BYD13DGP-E3/73 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BYD13DGP-E3/73 requirements.
6.How does Aetrix verify that BYD13DGP-E3/73 is sourced from the original manufacturer or authorized distributors?
All BYD13DGP-E3/73 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 BYD13DGP-E3/73 meets industry standards.
7.What is the process for return or replacement of BYD13DGP-E3/73?
All BYD13DGP-E3/73 units undergo pre-shipment inspection (PSI). If there is an issue with BYD13DGP-E3/73, 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 BYD13DGP-E3/73 part is unused and in its original packaging.
Return procedure for BYD13DGP-E3/73:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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