My Inquiry
My Account
Taiwan Semiconductor Corporation MBRAD2060H
- Part No.:
- MBRAD2060H
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
MBRAD2060H.pdf
- Description:
- 20A, 60V, SCHOTTKY RECTIFIER
- Quantity:
- Payment:
- Shipping:
Inventory:4,461
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MBRAD2060H from Taiwan Semiconductor is a 20 A, 60 V AEC-Q101-qualified Schottky barrier rectifier in ThinDPAK package, optimized for low forward voltage (0.70 V at 20 A, 25°C) and high surge capability (330 A, 8.3 ms), used in automotive DC/DC converters and reverse battery protection circuits.
For engineers reviewing the MBRAD2060H datasheet, MBRAD2060H pinout, MBRAD2060H application, or MBRAD2060H equivalent, key selection criteria include junction-to-lead thermal resistance (2.0 °C/W), moisture sensitivity level (J-STD-020 Level 1), and TJ max rating (150°C) for under-hood automotive deployment.
Technical Context
This Schottky rectifier uses a single-die construction with matte tin-plated leads and polarity indicated by cathode band. Its low VF and high IFSM support efficient power conversion in space-constrained automotive modules where thermal management relies on PCB copper and Al-plate mounting.
The device meets JESD201 Class 2 whisker resistance and UL 94V-0 flammability requirements. Electrical behavior is characterized across -55°C to +150°C junction temperature range, with IR ≤ 100 µA at 25°C and ≤ 30 mA at 125°C under rated VR.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IF (Continuous) | 20 A - supports sustained output current in 12 V automotive DC/DC stages without forced air cooling |
| VRRM | 60 V - withstands load dump transients up to ISO 7637-2 Pulse 5a (75 V peak) with margin |
| IFSM (8.3 ms) | 330 A - handles cold-crank inrush and motor commutation spikes in lighting drivers |
| VF @ 20 A, 25°C | 0.70 V (max) - reduces conduction loss to <14 W per device at full load, improving system efficiency |
| RθJL | 2.0 °C/W - enables direct thermal coupling to PCB copper pour or heatsink pad for reliable 150°C operation |
| CJ @ 4 V | 750 pF - limits switching noise in high-frequency (>100 kHz) synchronous rectifier applications |
| TJ max | +150°C - qualified for under-hood placement near engine control units and headlight modules |
Pinout & Package
Package: ThinDPAK (JEDEC TO-252 variation AE), surface-mount, single-anode/single-cathode configuration with cathode band marking. Dimensions conform to HQ2SD07-TDPAK-065 REV A; weight ≈ 0.196 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode) | Input current path | Connected to input rail (e.g., battery+); requires low-inductance trace routing for high di/dt stability |
| Pin 2 (Cathode) | Output current path | Connected to switching node or load; cathode band identifies polarity for automated optical inspection |
| Pin 3 (Tab / Drain) | Thermal & electrical connection | Exposed metal tab is electrically tied to cathode and serves as primary heat path to PCB copper pour |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing per stress test plan |
| Moisture sensitivity level 1 | No bake requirement before reflow; compatible with standard SMT assembly lines without dry-pack handling |
| Halogen-free & RoHS compliant | Meets EU Directive 2011/65/EU and automotive material declaration standards (IMDS, ELV) |
| Junction-to-lead thermal resistance | 2.0 °C/W enables >15 W power dissipation with 30°C rise over lead temperature in typical layout |
| High IFSM (680 A, 1 ms) | Survives short-duration cranking surges and inductive kickback in motor control freewheeling paths |
Applications
| Automotive DC/DC Converters | Reverse Battery Protection |
|---|---|
Use Scenario: Step-down conversion from 12 V battery to 5 V/3.3 V for infotainment and ADAS ECUs. IC Role / Device Role / Timing Role: Output rectifier in synchronous buck topology, conducting during low-side switch off-time. Use Value: Low VF (0.62 V @ 20 A, 125°C) minimizes conduction loss and thermal stress at elevated under-hood temperatures. | Use Scenario: Preventing damage when battery terminals are accidentally reversed during service or jump-start. IC Role / Device Role / Timing Role: Series-connected anode-to-battery+ blocking reverse current flow into downstream electronics. Use Value: 60 V VRRM provides sufficient margin above nominal 12 V systems and transient spikes up to 60 V. |
| Car Lighting Drivers | Freewheeling Diodes in Motor Control |
Use Scenario: LED headlamp and DRL modules requiring high-efficiency, compact rectification in tight headlight housings. IC Role / Device Role / Timing Role: Freewheeling path for boost converter in constant-current LED driver ICs. Use Value: ThinDPAK footprint (9.4 × 6.7 mm) fits constrained optical module PCBs while delivering 20 A continuous current. | Use Scenario: Brushless DC fan or wiper motor control where inductive back-EMF must be safely clamped. IC Role / Device Role / Timing Role: Clamp diode across motor winding to absorb energy during PWM turn-off. Use Value: 330 A IFSM (8.3 ms) handles repetitive inductive spikes without degradation in 15-year vehicle lifetime. |
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-MBR2060CT-M3/45 | TO-220AC package, dual common-cathode die, VF = 0.72 V @ 20 A, RθJA = 25 °C/W (no heatsink) | Requires mechanical mounting and external heatsink; not surface-mount compatible | Select when discrete heatsinking is available and dual-diode configuration simplifies board layout |
| ON Semiconductor MBR2060CT | TO-220AB package, dual common-cathode, VF = 0.75 V @ 20 A, TJ max = 175°C | Larger footprint and higher thermal resistance limit use in ultra-thin automotive modules | Prefer for industrial power supplies where higher TJ rating offsets lower packaging density |
Compared with VS-MBR2060CT-M3/45 and MBR2060CT, the MBRAD2060H delivers superior board-level integration via ThinDPAK, lower RθJL (2.0 vs >5.0 °C/W), and AEC-Q101 qualification-making it the only choice for production automotive SMT designs requiring zero post-assembly thermal interface materials.
Availability
MBRAD2060H is available at Aetrix Electronics and suitable for automotive DC/DC converters, reverse battery protection circuits, and car lighting drivers requiring stable component supply with full AEC-Q101 compliance and J-STD-020 Level 1 handling.
Supply support for MBRAD2060H 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 power semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global automotive, industrial, and consumer markets since 1979.
The MBRAD2060H belongs to TSC's AEC-Q101-qualified Schottky rectifier product line, engineered specifically for high-reliability, thermally demanding automotive power conversion and protection functions.
FAQ
What is the marking code printed on the MBRAD2060H device body?
The MBRAD2060H is marked with "2060" on its top surface, indicating its voltage (60 V) and current (20 A) ratings. This marking aligns with JEDEC standard coding conventions and is verified under optical inspection during automated placement. The cathode band is located adjacent to Pin 2 and serves as the primary polarity identifier for the MBRAD2060H.
Does the MBRAD2060H support reflow soldering per J-STD-020?
Yes, the MBRAD2060H is rated at Moisture Sensitivity Level 1 per J-STD-020, meaning it can be subjected to standard Pb-free reflow profiles (peak 260°C) without baking or dry-pack handling. Its matte tin-plated leads meet J-STD-002 solderability requirements, ensuring robust wetting and joint integrity during MBRAD2060H assembly.
What is the maximum allowable junction temperature for continuous operation of the MBRAD2060H?
The MBRAD2060H has a maximum junction temperature (TJ max) of +150°C, validated across its full operating range (-55°C to +150°C). This rating is supported by thermal characterization data showing RθJL = 2.0 °C/W and RθJC = 2.5 °C/W, enabling reliable long-term operation in under-hood automotive environments where the MBRAD2060H is deployed.
How does the MBRAD2060H perform at elevated temperature in terms of forward voltage?
At 125°C junction temperature, the MBRAD2060H exhibits VF = 0.62 V (typical) and 0.66 V (max) at 20 A, representing a ~11% reduction versus 25°C performance. This positive temperature coefficient improves current sharing in parallel configurations and maintains efficiency in hot automotive zones where the MBRAD2060H operates routinely.
Is the MBRAD2060H suitable for reverse battery protection in 24 V commercial vehicles?
No-the MBRAD2060H is rated for VRRM = 60 V, which provides insufficient margin for 24 V systems subject to ISO 7637-2 load dump transients (up to 120 V). It is designed for 12 V automotive applications only. For 24 V commercial vehicles, a higher-voltage Schottky such as MBRAD30100H (100 V) should be selected instead of the MBRAD2060H.
MBRAD2060H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 20A
- Voltage - Forward (Vf) (Max) @ If:
- 750 mV @ 20 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 60 V
- Capacitance @ Vr, F:
- 750pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- ThinDPAK
- Operating Temperature - Junction:
- -55°C ~ 150°C
MBRAD2060H FAQ
1.How can I place an order for MBRAD2060H through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRAD2060H 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 MBRAD2060H reliable?
The price and inventory of MBRAD2060H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRAD2060H is usually 5 days.
3.What payment methods are accepted for MBRAD2060H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRAD2060H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRAD2060H?
MBRAD2060H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRAD2060H 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 MBRAD2060H?
For technical support, including MBRAD2060H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRAD2060H requirements.
6.How does Aetrix verify that MBRAD2060H is sourced from the original manufacturer or authorized distributors?
All MBRAD2060H 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 MBRAD2060H meets industry standards.
7.What is the process for return or replacement of MBRAD2060H?
All MBRAD2060H units undergo pre-shipment inspection (PSI). If there is an issue with MBRAD2060H, 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 MBRAD2060H part is unused and in its original packaging.
Return procedure for MBRAD2060H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBRAD2060H Tags
-
1N4448X-TP
Micro Commercial Co
-
1N4148WX-TP
Micro Commercial Co
-
1N4148TR
onsemi
-
MMSD4148T1G
onsemi
-
MMBD914LT3G
onsemi
-
BAS16HT1G
onsemi
-
1N914BWT
onsemi
-
BAS21LT1G
onsemi
-
LL4148
onsemi
-
BAS16LT1G
onsemi
-
MMSD914T1G
onsemi
-
BAV21W-7-F
Diodes Incorporated
Tech Hub
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
