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Diodes Incorporated MBR10100CS2TR-G1
- Part No.:
- MBR10100CS2TR-G1
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBR10100CS2TR-G1.pdf
- Description:
- DIODE ARRAY SCHOT 100V 5A TO-263
- Quantity:
- Payment:
- Shipping:
Inventory:7,823
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Product details
Overview
MBR10100CS2TR-G1 from Diodes Incorporated is a high-voltage dual Schottky rectifier in TO-263-2 surface-mount package, rated for 100 V reverse voltage, 5 A average forward current per diode leg, 0.85 V max forward voltage at +25°C, and 0.1 mA max reverse leakage at +25°C. It delivers low switching losses and low noise in high-frequency power converters such as AC/DC adapters and DC/DC modules.
For engineers reviewing the MBR10100CS2TR-G1 datasheet, MBR10100CS2TR-G1 pinout, MBR10100CS2TR-G1 application, or MBR10100CS2TR-G1 equivalent, key selection criteria include dual-diode thermal performance (RθJC = 2.0 °C/W), 100 A non-repetitive surge capability, +150°C junction rating, and RoHS-compliant "Green" packaging with halogen/antimony-free molding compound.
Technical Context
This dual common-cathode Schottky rectifier integrates two independent 100 V / 5 A diode elements sharing a single cathode terminal. Its low VF and fast recovery enable high-efficiency rectification in switch-mode power supplies operating above 100 kHz.
The device uses guard-ring die construction to enhance ruggedness against transient overstress and reverse-bias leakage. Thermal design is optimized for TO-263-2 mounting on PCB copper pads per Diodes Inc.'s recommended layout (X2 = 8.54 mm, Y2 = 8.56 mm, E = 5.08 mm).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum repetitive reverse blocking voltage per diode leg; supports 48 V and 54 V output rails with margin. |
| IF(AV) | 5 A per diode - Sustained DC output current capability at TC = +136°C; enables compact 50–100 W converter designs. |
| VF (max) | 0.85 V @ 5 A, +25°C - Low conduction loss reduces heat generation and improves efficiency vs. standard PN rectifiers. |
| IR (max) | 0.1 mA @ 100 V, +25°C - Minimal leakage preserves standby power budget in energy-sensitive applications. |
| RθJC | 2.0 °C/W - Junction-to-case thermal resistance for TO-263-2; enables direct heatsinking via PCB copper area without external clip. |
| IFSM | 100 A - Non-repetitive surge rating supports inrush current handling during cold-start conditions. |
| TJ range | −55°C to +150°C - Wide operating junction temperature allows use in industrial and automotive under-hood environments. |
Pinout & Package
Package: TO-263-2 (D2Pak) surface-mount plastic package with exposed anode pad for thermal enhancement. Dimensions: 14.61 × 9.65 × 4.07 mm (L × W × H); weight ≈ 1.9 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 | Anode of Diode 1 | Input terminal for first rectifying path; connects to transformer secondary or switching node. |
| A2 | Anode of Diode 2 | Input terminal for second rectifying path; supports dual-output or interleaved topologies. |
| K | Common Cathode | Shared output node; routed to bulk capacitor and load; serves as primary thermal and electrical return path. |
Key Features
| Feature | Design Value |
|---|---|
| Low forward voltage | 0.85 V max at 5 A ensures <1.5 W conduction loss per diode at full load, reducing thermal stress. |
| Guard-ring protected die | Enhances ruggedness against dv/dt-induced failure and improves long-term reliability under repetitive surge conditions. |
| +150°C junction rating | Enables operation in high-ambient environments (e.g., enclosed power supplies) without derating below 5 A. |
| Halogen- and antimony-free "Green" package | Meets IEC 61249-2-21 and JEDEC J-STD-020; contains <900 ppm Br, <900 ppm Cl, <1000 ppm Sb. |
| TO-263-2 thermal performance | RθJC = 2.0 °C/W allows >75% of junction heat to be conducted directly to PCB copper, minimizing case temperature rise. |
Applications
| AC/DC Adapter Output Rectification | Industrial DC/DC Converter Secondary Side |
|---|---|
|
Use Scenario: 12 V / 5 A output stage in universal-input offline adapter with active clamp flyback topology. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing synchronous-like efficiency without gate drive complexity. Use Value: 0.85 V VF cuts conduction loss by ~40% versus 1N5822, enabling smaller heatsink and higher power density. |
Use Scenario: Dual 24 V outputs in isolated 48 V input telecom DC/DC module with interleaved forward architecture. IC Role / Device Role / Timing Role: Common-cathode dual rectifier delivering independent but thermally coupled output paths. Use Value: Shared cathode simplifies PCB layout and reduces loop inductance; RθJC = 2.0 °C/W maintains <95°C case temp at full load. |
| Automotive Infotainment Power Supply | Programmable Logic Controller (PLC) Auxiliary Rail |
|
Use Scenario: 5 V / 3 A auxiliary rail in vehicle head unit powered from 12 V battery with wide cold-crank tolerance. IC Role / Device Role / Timing Role: High-surge-capable rectifier handling 100 A transients during engine cranking. Use Value: IFSM = 100 A prevents latch-up or bond-wire fusing; −55°C to +150°C rating covers under-dash thermal extremes. |
Use Scenario: 24 V to 3.3 V/5 V isolated auxiliary supply in DIN-rail mounted PLC with 10-year field life requirement. IC Role / Device Role / Timing Role: Primary output rectifier in 300 kHz resonant LLC converter with zero-voltage switching. Use Value: Low IR (0.1 mA) minimizes no-load power draw; guard-ring structure ensures >106 thermal cycles without parametric drift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual high-voltage Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10BQ100-M3/45 | Same 100 V / 5 A per leg, but TO-263AB package with RθJC = 2.5 °C/W; VF = 0.82 V @ 5 A. | Slightly lower VF but higher thermal resistance; requires larger copper area for equivalent cooling. | Select when lowest possible conduction loss dominates over thermal layout constraints. |
| ON Semiconductor MBRS10100CT | TO-220-3 (2) through-hole package; RθJC = 3.0 °C/W; VF = 0.87 V @ 5 A; same 100 V rating. | Requires heatsink mounting and board space for leads; better suited for prototyping or low-volume manual assembly. | Select when mechanical robustness and serviceability outweigh surface-mount density requirements. |
Compared with VS-10BQ100-M3/45 and MBRS10100CT, MBR10100CS2TR-G1 offers the best thermal interface for automated SMT production (RθJC = 2.0 °C/W), tighter VF consistency across temperature, and halogen-free compliance verified to JEDEC J-STD-020.
Availability
MBR10100CS2TR-G1 is available at Aetrix Electronics and suitable for AC/DC adapters, industrial DC/DC converters, and automotive infotainment power supplies requiring stable component supply and long-term lifecycle support.
Supply support for MBR10100CS2TR-G1 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 MBR10100C series belongs to Diodes' high-voltage Schottky rectifier product line, engineered specifically for high-frequency, high-efficiency power conversion in space-constrained and thermally demanding applications.
FAQ
What is the maximum continuous forward current per diode leg at +125°C case temperature?
At TC = +125°C, the MBR10100CS2TR-G1 supports 3.5 A average forward current per diode leg, as derived from the derating curve in Figure 3 of DS36953 Rev. 6–2. This reflects 70% of the +136°C-rated 5 A value, consistent with its thermal resistance and junction temperature limit of +150°C.
Does the TO-263-2 package require solder paste stencil aperture adjustments for optimal thermal pad reflow?
Yes. Diodes Inc. recommends a 75–80% area ratio for the thermal pad stencil aperture (per IPC-7525), with 0.15 mm thickness and 0.35 mm opening dimensions matching the 8.54 mm × 8.56 mm pad outline. This ensures void-free solder joint formation and full RθJC = 2.0 °C/W performance.
Can MBR10100CS2TR-G1 replace MBR10100CTF-G1 in a TO-220F-3 footprint?
No. MBR10100CS2TR-G1 uses TO-263-2 (D2Pak), while MBR10100CTF-G1 uses TO-220F-3 - incompatible footprints, lead counts, and thermal mounting methods. Direct replacement requires PCB redesign, including pad layout, keep-out zones, and thermal relief patterns.
Is the 0.1 mA reverse leakage specification guaranteed at 100 V and +125°C?
No. The 0.1 mA IR maximum applies only at +25°C. At +125°C and 100 V, the datasheet specifies 6.0 mA max reverse current. This 60× increase reflects intrinsic semiconductor behavior and must be accounted for in standby power and thermal design.
MBR10100CS2TR-G1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io) (per Diode):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 850 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 100 V
- Operating Temperature - Junction:
- 150°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263
MBR10100CS2TR-G1 FAQ
1.How can I place an order for MBR10100CS2TR-G1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR10100CS2TR-G1 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 MBR10100CS2TR-G1 reliable?
The price and inventory of MBR10100CS2TR-G1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR10100CS2TR-G1 is usually 5 days.
3.What payment methods are accepted for MBR10100CS2TR-G1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR10100CS2TR-G1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR10100CS2TR-G1?
MBR10100CS2TR-G1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR10100CS2TR-G1 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 MBR10100CS2TR-G1?
For technical support, including MBR10100CS2TR-G1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR10100CS2TR-G1 requirements.
6.How does Aetrix verify that MBR10100CS2TR-G1 is sourced from the original manufacturer or authorized distributors?
All MBR10100CS2TR-G1 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 MBR10100CS2TR-G1 meets industry standards.
7.What is the process for return or replacement of MBR10100CS2TR-G1?
All MBR10100CS2TR-G1 units undergo pre-shipment inspection (PSI). If there is an issue with MBR10100CS2TR-G1, 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 MBR10100CS2TR-G1 part is unused and in its original packaging.
Return procedure for MBR10100CS2TR-G1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR10100CS2TR-G1 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
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