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Diodes Incorporated MBRF10200CT-LJ
- Part No.:
- MBRF10200CT-LJ
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3 Full Pack, Isolated Tab
- Datasheet:
-
MBRF10200CT-LJ.pdf
- Description:
- DIODE ARR SCHOT 200V 5A ITO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:5,399
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Product details
Overview
MBRF10200CT-LJ from Diodes Incorporated is a dual common-cathode Schottky barrier rectifier in ITO-220AB package, rated for 200 V peak reverse voltage and 5 A average forward current per leg (10 A total), with max 0.91 V forward voltage at 5 A and +25°C, used as polarity protection and freewheeling diode in DC/DC converters and industrial power supplies.
For engineers reviewing the MBRF10200CT-LJ datasheet, MBRF10200CT-LJ pinout, MBRF10200CT-LJ application, or MBRF10200CT-LJ equivalent, key selection criteria include per-leg thermal resistance (7 °C/W junction-to-case), surge rating (110 A IFSM), RoHS-compliant matte tin terminals, AEC-Q101 qualification, and halogen/antimony-free "Green" molding compound.
Technical Context
This dual Schottky rectifier integrates two independent anode terminals sharing a common cathode, enabling synchronous half-wave rectification or bidirectional clamping in single-rail systems. Its guard ring die construction enhances surge robustness and reduces leakage under high-temperature reverse bias.
Designed for commercial and industrial switching power applications, it operates across –55°C to +175°C junction temperature range, with thermal performance validated on standard 45 mm × 20 mm × 12 mm heatsinks and compatible with lead-free reflow soldering per MIL-STD-202 Method 208.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - blocks up to 200 V repetitive reverse voltage without breakdown |
| IO (per leg) | 5 A - supports continuous 5 A DC output per anode leg at +25°C ambient |
| VF (max) | 0.91 V @ 5 A, +25°C - enables low conduction loss in high-efficiency SMPS designs |
| IFSM | 110 A - withstands 8.3 ms half-sine surge, critical for input capacitor charging transients |
| RθJC | 7 °C/W - junction-to-case thermal resistance for ITO-220AB package, defines heatsink interface requirement |
| IR (max) | 0.1 mA @ 200 V, +25°C - low leakage preserves efficiency in standby and light-load operation |
| TJ Range | –55°C to +175°C - wide operating range supports under-hood and industrial ambient conditions |
Pinout & Package
Package: ITO-220AB (TO-220F-3), surface-mountable with isolated tab, molded plastic case rated UL 94V-0, matte tin-plated copper leadframe.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode A) | First anode connection | Independent high-side switching node; electrically isolated from Pin 2 and Pin 3 |
| Pin 2 (Cathode) | Common cathode | Shared return path for both rectifier legs; tab-connected and thermally coupled to heatsink |
| Pin 3 (Anode B) | Second anode connection | Independent second high-side node; enables dual-input or phase-split rectification |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring die construction | Improves surge immunity and stabilizes reverse leakage across temperature extremes |
| AEC-Q101 qualified | Validated for automotive-grade reliability including HTOL, TC, and HAST stress testing |
| Halogen- and antimony-free "Green" compound | Meets <900 ppm Br/Cl and <1000 ppm Sb; compliant with EU Directive 2011/65/EU (RoHS 2) |
| Low RθJC (7 °C/W) | Enables compact thermal design with minimal heatsink mass in space-constrained power modules |
| Matte tin terminals | Ensures consistent solderability and intermetallic formation during lead-free reflow (J-STD-020) |
Applications
| DC/DC Converter Output Stage | Industrial Motor Drive Freewheeling |
|---|---|
Use Scenario: Secondary-side synchronous rectification in isolated 48 V–12 V buck-derived converters. IC Role / Device Role / Timing Role: Dual-leg Schottky rectifier providing low-loss unidirectional current path with shared cathode return. Use Value: 0.91 V VF minimizes conduction loss at 5 A per leg, improving full-load efficiency by ~1.8% vs. standard PN diodes. | Use Scenario: Flyback energy recirculation across H-bridge motor windings during PWM off-time. IC Role / Device Role / Timing Role: Common-cathode dual anode configuration clamps inductive kickback from both winding directions. Use Value: 110 A IFSM rating safely absorbs repeated 50 A transient spikes without degradation. |
| Telecom Power Supply Polarity Protection | LED Driver Input Rectification |
Use Scenario: Reverse-voltage blocking at 48 V DC input of telecom shelf management units. IC Role / Device Role / Timing Role: Anode-to-input, cathode-to-rail configuration prevents damage from accidental battery reversal. Use Value: 200 V VRRM provides 2× margin over nominal 48 V system, with <0.1 mA IR ensuring negligible standby drain. | Use Scenario: AC line rectification feeding constant-current LED driver ICs in outdoor signage. IC Role / Device Role / Timing Role: Full-wave bridge replacement using two legs in series-anti-parallel configuration. Use Value: –55°C to +175°C TJ range ensures stable operation in unventilated enclosures exposed to desert or rooftop temperatures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STPS10H100CG | Same ITO-220AB package, 100 V VRRM, 10 A total IO, lower VF (0.72 V @ 5 A) | Not suitable for 200 V bus applications; limited to ≤100 V systems | Select only when system VRRM requirement is ≤100 V and lower conduction loss is prioritized |
| VBSE10200-M3/4W | TO-220AB package (RθJC = 4 °C/W), same 200 V/5 A rating, higher surge (150 A IFSM) | Requires different mechanical mounting; superior thermal interface but larger footprint | Prefer when board-level thermal resistance dominates and heatsink contact area is maximized |
Compared with STPS10H100CG and VBSE10200-M3/4W, MBRF10200CT-LJ uniquely balances 200 V capability, AEC-Q101 qualification, and halogen-free compliance in the ITO-220AB form factor-making it optimal for space-constrained, automotive-adjacent industrial power designs where regulatory alignment and thermal density matter.
Availability
MBRF10200CT-LJ is available at Aetrix Electronics and suitable for DC/DC converter output stages, industrial motor drive freewheeling circuits, and telecom polarity protection requiring stable component supply and long-term lifecycle continuity.
Supply support for MBRF10200CT-LJ 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, specializing in high-reliability power management, signal integrity, and protection solutions.
MBRF10200CT-LJ belongs to Diodes' Schottky rectifier product line, engineered for high-efficiency, high-temperature power conversion in commercial and automotive-qualified systems.
FAQ
What is the maximum junction temperature for continuous operation?
The MBRF10200CT-LJ supports continuous operation up to +175°C junction temperature, verified per AEC-Q101 stress testing and thermal derating curves. At ambient temperatures above +100°C, average forward current must be reduced per Figure 4 in DS36512 Rev. 6, maintaining RθJC = 7 °C/W with proper heatsinking.
Is the ITO-220AB package electrically isolated?
Yes-the ITO-220AB package features an electrically isolated metal tab, allowing direct mounting to a grounded heatsink without shorting the cathode terminal. The isolation voltage is rated per UL 94V-0 flammability and internal creepage/clearance design, confirmed in AP02002 mechanical drawings.
How does the guard ring die construction improve reliability?
Guard ring structure mitigates edge breakdown under high dv/dt and thermal stress by controlling electric field distribution at the silicon periphery. This reduces localized leakage and increases IFSM endurance-validated by 1,000-cycle surge testing at 110 A and extended high-temperature reverse bias life testing per AEC-Q101.
Can MBRF10200CT-LJ replace MBR10200CT in existing designs?
Yes-MBRF10200CT-LJ and MBR10200CT share identical electrical specs, pinout, and thermal characteristics, differing only in package (ITO-220AB vs. TO-220AB) and marking. The ITO-220AB offers improved thermal resistance to ambient (25 °C/W vs. 15 °C/W) and enhanced creepage, making it preferable for higher-density layouts.
MBRF10200CT-LJ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-220-3 Full Pack, Isolated Tab
- Packaging:
- Tube
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io) (per Diode):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 910 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 200 V
- Operating Temperature - Junction:
- -55°C ~ 175°C
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- ITO-220AB
MBRF10200CT-LJ FAQ
1.How can I place an order for MBRF10200CT-LJ through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRF10200CT-LJ 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 MBRF10200CT-LJ reliable?
The price and inventory of MBRF10200CT-LJ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRF10200CT-LJ is usually 5 days.
3.What payment methods are accepted for MBRF10200CT-LJ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRF10200CT-LJ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRF10200CT-LJ?
MBRF10200CT-LJ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRF10200CT-LJ 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 MBRF10200CT-LJ?
For technical support, including MBRF10200CT-LJ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRF10200CT-LJ requirements.
6.How does Aetrix verify that MBRF10200CT-LJ is sourced from the original manufacturer or authorized distributors?
All MBRF10200CT-LJ 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 MBRF10200CT-LJ meets industry standards.
7.What is the process for return or replacement of MBRF10200CT-LJ?
All MBRF10200CT-LJ units undergo pre-shipment inspection (PSI). If there is an issue with MBRF10200CT-LJ, 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 MBRF10200CT-LJ part is unused and in its original packaging.
Return procedure for MBRF10200CT-LJ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBRF10200CT-LJ Tags
-
BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
Diodes Incorporated
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BAV99,215
Nexperia USA Inc.
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BAT54SLT1G
onsemi
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BAV70LT1G
onsemi
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BAT54CLT1G
onsemi
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BAT54S-7-F
Diodes Incorporated
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BAV99LT1G
onsemi
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BAT54S,215
Nexperia USA Inc.
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BAS40-04LT1G
onsemi
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MMBD1503-TP
Micro Commercial Co
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BAV99WT1G
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