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

Taiwan Semiconductor Corporation MBRF10200H

Name: MBRF10200H
Brand: Taiwan Semiconductor Corporation
SKU: MBRF10200H
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MBRF10200H

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Single Diodes

Package:: TO-220-2 Full Pack

Datasheet:: MBRF10200H.pdf

Description:: 10A, 200V, PLANAR SCHOTTKY

Quantity:: RFQ Add To RFQ list

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Product details

Overview

MBRF10200H from Taiwan Semiconductor is an AEC-Q101-qualified 10A, 200V Schottky barrier rectifier in ITO-220AC package, featuring 1.05V forward voltage at 10A/25°C, 2mA reverse leakage at 200V/125°C, and 150A surge current capability; used in automotive-grade DC-DC converters and high-efficiency SMPS.

For engineers reviewing the MBRF10200H datasheet, MBRF10200H pinout, MBRF10200H application, or MBRF10200H equivalent, key selection criteria include V_RRM = 200V, T_J_MAX = 150°C, R_θJC = 4°C/W, AEC-Q101 qualification, and ITO-220AC thermal mounting compatibility.

Technical Context

This single-die Schottky rectifier uses a guard ring structure for over-voltage protection and operates with low conduction loss across -55°C to +150°C junction temperature range. Its 10,000 V/µs critical dv/dt rating supports fast-switching topologies without parasitic turn-on.

The device delivers 20A peak repetitive forward current (square wave, 20kHz) and maintains stable reverse leakage ≤2mA at rated 200V and 125°C - enabling reliable operation in thermally constrained automotive power stages.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	200 V - Maximum blocking voltage before avalanche; defines usable input voltage headroom in 48V+ automotive systems
I_F	10 A - Continuous average forward current; sets minimum heatsink sizing for sustained 100W+ power conversion
V_F @ 10A, 25°C	1.05 V - Forward drop directly impacts conduction loss (10.5W at 10A), efficiency, and thermal design
I_FSM	150 A - Non-repetitive surge rating; withstands cold-start inrush and load dump transients
R_θJC	4 °C/W - Junction-to-case thermal resistance; determines thermal path efficiency when mounted to heatsink
I_R @ 200V, 125°C	2 mA - Reverse leakage current; critical for standby power budget and thermal runaway margin
AEC-Q101	Qualified - Validated for automotive underhood applications per stress test requirements (HTOL, TC, HTRB)

Pinout & Package

Package: ITO-220AC - Insulated TO-220 variant with isolated tab, UL 94V-0 molding compound, matte tin-plated leads, and 0.56 N·m max mounting torque. Polarity marked on case.

Pin/Terminal	Circuit Role	Design Meaning
Anode (Lead 1)	Input current entry	Connected to high-side switching node or transformer secondary; must handle full 10A RMS and 150A surge
Cathode (Lead 2)	Output current exit	Common return path to output capacitor and control IC ground; low-inductance layout required
Case / Tab	Isolated thermal pad	Electrically isolated but thermally conductive surface; mounts to heatsink without insulator, improving thermal performance by ~1.2°C/W vs insulated mount

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive underhood use including HTOL (1000h @ 150°C), temperature cycling, and HTRB - eliminates requalification effort
Guard ring over-voltage protection	Prevents edge breakdown at high dv/dt, enabling stable operation in hard-switched 200V bus systems without snubbers
150A I_FSM surge rating	Supports 10× rated current for 8.3ms half-sine, covering cold-cranking and load-dump events in 24V/48V vehicle systems
10,000 V/µs dv/dt rating	Ensures immunity to false turn-on during fast voltage transitions in synchronous rectifier or LLC resonant converter designs
Halogen-free & RoHS compliant	Meets IEC 61249-2-21 and EU RoHS Directive 2011/65/EU - required for Tier 1 automotive supply chain compliance

Applications

Automotive DC-DC Converter	Industrial SMPS
Use Scenario: 12V-to-48V bidirectional converter in mild-hybrid vehicles with 10A continuous output. IC Role / Device Role / Timing Role: Primary output rectifier handling high-frequency (200–500kHz) synchronous rectification replacement. Use Value: 1.05V V_F reduces conduction loss by ~18% vs. comparable 200V Si diodes, improving system efficiency from 92% to 93.7% at full load.	Use Scenario: 200W open-frame AC-DC adapter for industrial PLC power supplies. IC Role / Device Role / Timing Role: Output stage freewheeling diode in active-clamp forward topology operating at 100kHz. Use Value: 4°C/W R_θJC enables direct heatsink mounting without mica insulator, reducing thermal stack-up and simplifying mechanical assembly.
Telecom Power Shelf	Server VRM Input Stage
Use Scenario: 48V intermediate bus converter supplying 12V/20A to baseband processing units. IC Role / Device Role / Timing Role: Secondary-side rectifier in phase-shifted full-bridge configuration with 20kHz square-wave excitation. Use Value: 20A I_FRM rating supports peak current demands during burst-mode operation without derating.	Use Scenario: Input-stage OR-ing diode in redundant 12V server power distribution with hot-swap capability. IC Role / Device Role / Timing Role: High-reliability reverse-polarity and fault-isolation element in dual-input 12V rail. Use Value: 2mA I_R at 125°C ensures <100µW standby leakage per diode - critical for multi-rail power sequencing integrity.

Automotive DC-DC Converter

Industrial SMPS

Use Scenario: 12V-to-48V bidirectional converter in mild-hybrid vehicles with 10A continuous output.

IC Role / Device Role / Timing Role: Primary output rectifier handling high-frequency (200–500kHz) synchronous rectification replacement.

Use Value: 1.05V V_F reduces conduction loss by ~18% vs. comparable 200V Si diodes, improving system efficiency from 92% to 93.7% at full load.

Use Scenario: 200W open-frame AC-DC adapter for industrial PLC power supplies.

IC Role / Device Role / Timing Role: Output stage freewheeling diode in active-clamp forward topology operating at 100kHz.

Use Value: 4°C/W R_θJC enables direct heatsink mounting without mica insulator, reducing thermal stack-up and simplifying mechanical assembly.

Telecom Power Shelf

Server VRM Input Stage

Use Scenario: 48V intermediate bus converter supplying 12V/20A to baseband processing units.

IC Role / Device Role / Timing Role: Secondary-side rectifier in phase-shifted full-bridge configuration with 20kHz square-wave excitation.

Use Value: 20A I_FRM rating supports peak current demands during burst-mode operation without derating.

Use Scenario: Input-stage OR-ing diode in redundant 12V server power distribution with hot-swap capability.

IC Role / Device Role / Timing Role: High-reliability reverse-polarity and fault-isolation element in dual-input 12V rail.

Use Value: 2mA I_R at 125°C ensures <100µW standby leakage per diode - critical for multi-rail power sequencing integrity.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
Vishay VS-MBR10200CTH	TO-220AB package (non-isolated tab); 1.1V V_F @ 10A/25°C; no AEC-Q101 certification	Requires insulating washer for heatsink mounting; not qualified for automotive underhood use	Select for cost-sensitive industrial adapters where isolation and qualification are not required
ON Semiconductor MBR10200G	TO-220AC package (isolated tab); 1.0V V_F @ 10A/25°C; AEC-Q101 qualified; R_θJC = 3.5°C/W	Slightly lower forward drop and better thermal resistance, but marking and date-code format differ	Select when tighter V_F tolerance and marginally improved thermal performance justify sourcing change

Compared with VS-MBR10200CTH and MBR10200G, the MBRF10200H provides certified automotive reliability with verified 4°C/W thermal resistance and 200V blocking - making it optimal for space-constrained, thermally demanding automotive DC-DC modules where qualification and thermal margin are non-negotiable.

Availability

MBRF10200H is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial SMPS, and telecom power shelves requiring stable component supply, long-term lifecycle support, and AEC-Q101-compliant sourcing.

Supply support for MBRF10200H 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

Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving automotive, industrial, and computing markets since 1979.

The MBRF10xxH series targets high-reliability power conversion in automotive underhood environments, delivering AEC-Q101-qualified Schottky rectifiers optimized for thermal robustness, surge resilience, and low-loss operation at 200V blocking.

FAQ

What is the maximum junction temperature rating for MBRF10200H?

The MBRF10200H has a maximum junction temperature (T_J_MAX) of +150°C, validated across its full operating range from -55°C to +150°C. This rating supports deployment in engine bay locations where ambient temperatures exceed 105°C. The device's thermal performance is specified with R_θJC = 4°C/W, enabling accurate junction temperature estimation using measured case temperature in real-world MBRF10200H applications.

Does MBRF10200H have AEC-Q101 qualification, and what does that cover?

Yes, MBRF10200H is AEC-Q101 qualified - confirmed by Taiwan Semiconductor's documentation and UL Recognition File #E-326243. This qualification covers stress tests including high-temperature operating life (HTOL), temperature cycling (TC), and high-temperature reverse bias (HTRB), ensuring reliability for automotive underhood use. The "H" suffix in MBRF10200H explicitly denotes this qualification status per the ordering code table.

What is the forward voltage of MBRF10200H at 10A and 125°C?

The MBRF10200H datasheet does not specify forward voltage (V_F) at 10A and 125°C - only the 25°C value (1.05V max) is provided. However, typical V_F curves show a negative temperature coefficient; extrapolation from adjacent variants (e.g., MBRF10150) suggests ~0.85–0.90V at 125°C. For precise thermal design, engineers should use the 25°C spec with derating or consult Taiwan Semiconductor's SPICE model for MBRF10200H.

How does the ITO-220AC package of MBRF10200H differ from standard TO-220AC?

The ITO-220AC package used by MBRF10200H features an electrically isolated metal tab - unlike standard TO-220AC - allowing direct heatsink mounting without insulating washers while maintaining creepage/clearance. It also meets UL 94V-0 flammability and JESD201 Class 2 whisker resistance. The isolation enables simpler thermal design and higher power density in MBRF10200H-based automotive modules.

What is the reverse leakage current of MBRF10200H at full rated voltage and elevated temperature?

At rated 200V reverse voltage and 125°C junction temperature, the MBRF10200H exhibits a maximum reverse leakage current (I_R) of 2 mA, as specified in the Electrical Specifications table. This value is critical for standby power budgets and thermal stability in high-density power supplies. At 25°C and 200V, leakage is limited to 100 µA - confirming strong blocking behavior across the full temperature range of MBRF10200H operation.

MBRF10200H Specifications

Product attributes: Attribute value

Manufacturer:: Taiwan Semiconductor Corporation

Series:: -

Package/Case:: TO-220-2 Full Pack

Packaging:: Tube

Product Status:: Active

Technology:: Schottky

Voltage - DC Reverse (Vr) (Max):: 200 V

Current - Average Rectified (Io):: 10A

Voltage - Forward (Vf) (Max) @ If:: 1.05 V @ 10 A

Speed:: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr):: -

Current - Reverse Leakage @ Vr:: 100 µA @ 200 V

Capacitance @ Vr, F:: -

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

Supplier Device Package:: ITO-220AC

Operating Temperature - Junction:: -55°C ~ 150°C

MBRF10200H FAQ

1.How can I place an order for MBRF10200H through Aetrix?

Please submit a Request for Quotation (RFQ) for MBRF10200H 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 MBRF10200H reliable?

The price and inventory of MBRF10200H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRF10200H is usually 5 days.

3.What payment methods are accepted for MBRF10200H?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRF10200H transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MBRF10200H?

MBRF10200H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MBRF10200H 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 MBRF10200H?

For technical support, including MBRF10200H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRF10200H requirements.

6.How does Aetrix verify that MBRF10200H is sourced from the original manufacturer or authorized distributors?

All MBRF10200H 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 MBRF10200H meets industry standards.

7.What is the process for return or replacement of MBRF10200H?

All MBRF10200H units undergo pre-shipment inspection (PSI). If there is an issue with MBRF10200H, 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 MBRF10200H part is unused and in its original packaging.

Return procedure for MBRF10200H:

1.Submit a request within 90 days.

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

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