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Diodes Incorporated MBR5200VPB-E1
- Part No.:
- MBR5200VPB-E1
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-201AA, DO-27, Axial
- Datasheet:
-
MBR5200VPB-E1.pdf
- Description:
- DIODE SCHOTTKY 200V 5A DO27
- Quantity:
- Payment:
- Shipping:
Inventory:2,292
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Product details
Overview
MBR5200VPB-E1 from Diodes Incorporated is a high-voltage Schottky rectifier optimized for medium-voltage, high-frequency power conversion. It delivers 5 A average forward current at 200 V peak repetitive reverse voltage, with 0.95 V max forward voltage at +25°C and 0.5 mA max reverse leakage at rated DC voltage - enabling low-loss output rectification in switch-mode power supplies.
For engineers reviewing the MBR5200VPB-E1 datasheet, MBR5200VPB-E1 pinout, MBR5200VPB-E1 application, or MBR5200VPB-E1 equivalent, key selection criteria include its DO-27 (Type YJ) package, +150°C junction rating, guard-ring stress protection, 100 A non-repetitive surge capability, and RoHS-compliant matte tin finish on copper leadframe.
Technical Context
This device operates as a unidirectional power rectifier using a planar Schottky barrier structure, not a PN junction. Its low forward voltage and fast recovery (no minority-carrier storage) minimize conduction and switching losses in high-frequency DC/DC converters and AC/DC secondary-side rectification.
The guard-ring design enhances ruggedness against transient overvoltage and localized electric field crowding. Thermal resistance is specified at RθJC = 5°C/W and RθJA = 30°C/W, supporting reliable operation up to +150°C junction temperature under controlled PCB layout and heatsinking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - Withstands peak reverse transients without breakdown in 200 V-class power rails. |
| IF(AV) | 5 A - Sustains continuous DC output current in SMPS secondary windings or DC bus lines. |
| VF (max) | 0.95 V @ 5 A, +25°C - Reduces conduction loss to ≤4.75 W per diode at full load, easing thermal design. |
| IR (max) | 0.5 mA @ 200 V, +25°C - Limits standby power loss in high-impedance hold-up or bias circuits. |
| TJ range | –65°C to +150°C - Enables deployment in industrial ambient environments and thermally constrained enclosures. |
| IFSM | 100 A - Survives inrush surges during cold-start or line-dip recovery without parametric shift. |
| dv/dt | 10,000 V/µs - Resists false triggering in high-slew-rate switching nodes without snubbers. |
Pinout & Package
MBR5200VPB-E1 is housed in the DO-27 (Type YJ) axial-leaded plastic package: 16.22 mm length, 14.61 mm body diameter, 3.50 mm lead spacing, with cathode identified by a molded band. The two-terminal configuration supports through-hole mounting with standard wave-solder profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to transformer secondary or switching node; must handle full 5 A RMS and 100 A surge peaks. |
| Cathode | Forward current exit / reverse-blocking terminal | Connected to output capacitor or common rail; marked by molded band; carries return current and blocks 200 V reverse bias. |
Key Features
| Feature | Design Value |
|---|---|
| Guard-ring protected junction | Prevents edge breakdown under high dv/dt or mechanical stress, improving long-term reliability in industrial power supplies. |
| +150°C maximum junction temperature | Enables operation in sealed enclosures or high-ambient environments without derating below 5 A up to TC = +110°C. |
| RoHS-compliant matte tin finish | Ensures solderability per MIL-STD-202 Method 208 and eliminates lead-based contamination in final assembly. |
| Low moisture sensitivity (Level 1) | Permits indefinite storage and standard reflow handling without baking, reducing manufacturing overhead. |
Applications
| Server PSU Output Rectification | Industrial DC/DC Converter |
|---|---|
Use Scenario: Secondary-side rectification in 48 V output, 500 W server power supply units operating at 200–500 kHz. IC Role / Device Role / Timing Role: Power rectifier converting high-frequency transformer output to regulated DC, replacing slower PN diodes. Use Value: 0.95 V VF reduces conduction loss by ~35% vs. comparable 1N5822, lowering heatsink requirements and improving efficiency above 90%. | Use Scenario: Output stage of isolated 24 V input, 12 V/10 A industrial DC/DC module deployed in factory automation controllers. IC Role / Device Role / Timing Role: High-reliability rectifier handling repetitive 100 A surge events during motor startup or solenoid actuation. Use Value: Guard-ring design and 100 A IFSM rating prevent failure during repeated inrush, extending field life beyond 10 years. |
| Medical Imaging Power Module | Telecom Remote Radio Unit |
Use Scenario: Bias supply rectification in portable ultrasound system power modules requiring low EMI and stable +15 V/–15 V rails. IC Role / Device Role / Timing Role: Low-noise rectifier minimizing switching transients that could couple into analog front-end signal paths. Use Value: Schottky architecture eliminates reverse recovery tail, eliminating 10–100 MHz ringing observed with fast recovery diodes. | Use Scenario: 48 V to 3.3 V intermediate bus rectification in outdoor 5G remote radio units exposed to –40°C to +85°C ambient. IC Role / Device Role / Timing Role: Temperature-stable rectifier maintaining <1.0 V VF across full operating range, ensuring consistent regulation margin. Use Value: VF drift of only +0.2 V from +25°C to +125°C enables predictable thermal design without dynamic compensation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor MBR5200CT | TO-220AB dual-diode package; 2× anode/cathode pairs; VF = 0.92 V @ 5 A, +25°C. | Requires dual-output or center-tapped transformer topologies; higher thermal mass but lower RθJC (2.5°C/W). | Select when dual-channel rectification or superior case-to-heatsink thermal path is required. |
| Vishay VS-5EY20A-M3/45 | DO-201AD package; same 200 V/5 A rating; VF = 0.93 V @ 5 A, +25°C; IR = 0.4 mA @ +25°C. | Smaller footprint and lower weight (0.5 g); less robust surge rating (IFSM = 80 A); no guard ring. | Select when board space is constrained and surge events are infrequent or clamped externally. |
Compared with MBR5200VPB-E1, the MBR5200CT offers better thermal dissipation in high-power dual-rail designs, while the VS-5EY20A-M3/45 trades ruggedness for compactness - making the VPB-E1 optimal for cost-sensitive, single-rail, high-surge industrial applications where DO-27 (Type YJ) mechanical stability matters.
Availability
MBR5200VPB-E1 is available at Aetrix Electronics and suitable for server power supplies, industrial DC/DC converters, medical imaging systems, and telecom remote radio units requiring stable component supply and RoHS-compliant sourcing.
Supply support for MBR5200VPB-E1 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The MBR5200 belongs to Diodes' high-voltage Schottky rectifier product line, engineered specifically for efficiency-critical, high-frequency power conversion in industrial, computing, and communications infrastructure.
FAQ
What is the cathode marking method on MBR5200VPB-E1?
The cathode is identified by a molded circumferential band located near one end of the DO-27 (Type YJ) package body. This band aligns with the cathode terminal lead and is visible before and after PCB insertion. No ink marking is used - the band is part of the molded plastic housing.
Can MBR5200VPB-E1 replace a standard PN rectifier like 1N4007 in a 200 V circuit?
No - while both withstand 200 V, the MBR5200VPB-E1 is a Schottky device with zero reverse recovery time and lower VF, but it has higher reverse leakage (0.5 mA vs. 5 µA). It is unsuitable for low-frequency, high-PIV linear supplies where leakage or thermal runaway is a concern; it is designed exclusively for high-frequency switching topologies.
Is the DO-27 (Type YJ) package compatible with automated axial insertion equipment?
Yes - the DO-27 (Type YJ) variant features standardized lead spacing (3.50 mm), straight leads with 1.25 mm diameter, and consistent body dimensions (16.22 × 14.61 mm), meeting IPC-7351 Class A requirements for axial automatic placement and wave soldering.
Does MBR5200VPB-E1 require derating at elevated ambient temperatures?
Yes - per Figure 4 in the datasheet, average forward current must be reduced linearly from 5 A at TC = +110°C to 0 A at TC = +150°C. At TA = +70°C with standard 2-layer FR-4 PCB, derating begins at ~3.8 A due to RθJA = 30°C/W; heatsinking or airflow extends usable current.
MBR5200VPB-E1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-201AA, DO-27, Axial
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 200 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-27
- Operating Temperature - Junction:
- -65°C ~ 150°C
MBR5200VPB-E1 FAQ
1.How can I place an order for MBR5200VPB-E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR5200VPB-E1 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 MBR5200VPB-E1 reliable?
The price and inventory of MBR5200VPB-E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR5200VPB-E1 is usually 5 days.
3.What payment methods are accepted for MBR5200VPB-E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR5200VPB-E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR5200VPB-E1?
MBR5200VPB-E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR5200VPB-E1 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 MBR5200VPB-E1?
For technical support, including MBR5200VPB-E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR5200VPB-E1 requirements.
6.How does Aetrix verify that MBR5200VPB-E1 is sourced from the original manufacturer or authorized distributors?
All MBR5200VPB-E1 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 MBR5200VPB-E1 meets industry standards.
7.What is the process for return or replacement of MBR5200VPB-E1?
All MBR5200VPB-E1 units undergo pre-shipment inspection (PSI). If there is an issue with MBR5200VPB-E1, 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 MBR5200VPB-E1 part is unused and in its original packaging.
Return procedure for MBR5200VPB-E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR5200VPB-E1 Tags
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Diodes Incorporated
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