My Inquiry
My Account
Diodes Incorporated MURS160Q-13-F
- Part No.:
- MURS160Q-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
MURS160Q-13-F.pdf
- Description:
- DIODE GEN PURP 600V 1A SMB TR 3K
- Quantity:
- Payment:
- Shipping:
Inventory:2,959
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MURS160Q-13-F from Diodes Incorporated is an AEC-Q101 qualified 600V, 1.0A surface-mount super-fast rectifier in SMB package, featuring 50ns reverse recovery time, 35A non-repetitive surge capability, and 1.25V forward voltage at 1.0A/25°C - deployed in automotive DC-DC converter output stages and high-frequency switch-mode power supplies.
For engineers reviewing the MURS160Q-13-F datasheet, MURS160Q-13-F pinout, MURS160Q-13-F application, or MURS160Q-13-F equivalent, key selection criteria include peak repetitive reverse voltage (600V), thermal resistance (15°C/W), RoHS- and halogen-free compliance, and IATF 16949 manufacturing certification for automotive-grade reliability.
Technical Context
This super-fast rectifier employs glass-passivated die construction to achieve stable junction performance under thermal cycling and high dv/dt conditions. Its 50ns reverse recovery time (measured at IF = 0.5A, IR = 1.0A, IRR = 0.25A) minimizes switching losses in 100–500kHz SMPS topologies.
The device operates across -55°C to +150°C junction temperature range with 15°C/W typical junction-to-terminal thermal resistance when mounted on 5.0mm² copper pads. It sustains 35A single-half-sine surge (8.3ms) and exhibits only 5.0µA peak reverse leakage at 25°C and rated 600V blocking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Sustains peak reverse voltage in high-voltage secondary-side rectification without breakdown. |
| IO @ TT=135°C | 1.0 A - Continuous average forward current rating at terminal temperature limit, defining usable DC output capacity. |
| tRR | 50 ns - Confirmed reverse recovery time enabling efficient operation in >200kHz switching converters. |
| VFM @ 1.0A/25°C | 1.25 V - Forward voltage drop directly impacts conduction loss and thermal design margin in power stage. |
| IFSM (8.3ms) | 35 A - Surge rating supports inrush and transient overload handling in automotive and industrial power rails. |
| RθJT | 15 °C/W - Thermal resistance enables accurate junction temperature estimation using terminal temperature measurement. |
| IRM @ 25°C | 5.0 µA - Low leakage ensures minimal standby power loss and stable biasing in high-impedance circuits. |
Pinout & Package
Package: SMB (Surface-Mount Small Outline), molded plastic case with UL 94V-0 flammability rating, matte tin lead-free plating, cathode band polarity marking, and 0.093g mass.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of AC source or transformer secondary; determines forward conduction direction. |
| Cathode | Forward current exit / reverse blocking terminal | Marked by band; ties to output rail; withstands up to 600V reverse bias during off-state. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive use with PPAP capability and IATF 16949 manufacturing control. |
| Glass passivated die | Enhances moisture resistance and long-term reliability under thermal stress and humidity exposure. |
| Super-fast 50ns tRR | Reduces switching loss and EMI generation compared to standard fast recovery diodes (>100ns). |
| Lead-free & halogen-free | Meets RoHS 3 (2015/863/EU) and "Green" definition (<900ppm Br/Cl, <1000ppm Sb). |
| 35A surge rating | Supports robust start-up and fault tolerance in 12V/24V automotive systems without external fusing. |
Applications
| Automotive DC-DC Converters | Industrial SMPS Output Rectification |
|---|---|
Use Scenario: 12V-to-5V/3.3V buck-derived isolated DC-DC modules in ADAS ECUs and body control units. IC Role / Device Role / Timing Role: Secondary-side super-fast rectifier replacing Schottky diodes where higher voltage blocking is required. Use Value: Enables 600V blocking margin against load-dump transients while maintaining low conduction loss at 1A output. |
Use Scenario: Output stage of 200–300kHz flyback or forward converters powering PLC I/O modules and sensors. IC Role / Device Role / Timing Role: High-efficiency unidirectional current path with minimal reverse recovery tail current. Use Value: 50ns tRR reduces switching node ringing and improves efficiency by >1.2% versus 100ns alternatives at full load. |
| LED Driver Power Supplies | Telecom Power Brick Outputs |
Use Scenario: Constant-current LED drivers for commercial lighting operating from 24–48V input with PWM dimming. IC Role / Device Role / Timing Role: Freewheeling and output rectification diode in quasi-resonant flyback topology. Use Value: Low 5.0µA IR at 25°C prevents current drift in precision current-sense feedback loops. |
Use Scenario: Secondary-side rectification in 48V-input telecom power bricks delivering 12V/5V outputs. IC Role / Device Role / Timing Role: High-reliability rectifier meeting GR-1089-CORE lightning surge immunity requirements. Use Value: AEC-Q101 qualification and 35A IFSM ensure survivability during 10/700µs telecom surge events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1L60S | Same 600V VRRM and 1A IO, but 75ns tRR and TO-277 package (higher RθJA). | Lacks AEC-Q101 qualification and automotive PPAP support. | Preferred for cost-sensitive industrial designs where 50ns speed is not critical. |
| ES1J | Lower 600V rating but only 35ns tRR; 1A IO, SMA package; no automotive qualification. | Higher speed but lower surge rating (30A vs 35A) and no IATF 16949 traceability. | Suitable for compact consumer power adapters where space is constrained and surge margin is relaxed. |
Compared with STTH1L60S and ES1J, the MURS160Q-13-F uniquely combines AEC-Q101 qualification, 50ns recovery, and 35A surge in SMB - making it the only option qualified for automotive power conversion where both speed and process traceability are mandatory.
Availability
MURS160Q-13-F is available at Aetrix Electronics and suitable for automotive power modules, industrial switch-mode power supplies, and telecom brick designs requiring stable component supply, full traceability, and long-lifecycle support.
Supply support for MURS160Q-13-F 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.
The MURS series belongs to Diodes' automotive-qualified super-fast rectifier product line, engineered specifically for high-efficiency, high-reliability secondary-side rectification in demanding automotive and industrial power systems.
FAQ
Is MURS160Q-13-F suitable for use in AEC-Q101-compliant automotive designs?
Yes. The MURS160Q-13-F is fully AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. Its qualification covers temperature cycling, humidity testing, and surge robustness per automotive standards - confirmed in Diodes' official product definitions page and datasheet revision history.
What is the thermal performance limitation when using MURS160Q-13-F without a heatsink?
With no added heatsink, the device relies on PCB copper as thermal path. At 1.0A DC, junction temperature rise is ~15°C above terminal temperature (RθJT = 15°C/W). Derating begins above +135°C terminal temperature, per Figure 1 - maximum ambient depends on board layout, airflow, and adjacent heat sources.
Does the cathode band indicate pin 1 or pin 2 in the SMB package?
In the SMB package, the cathode band marks the cathode terminal - which corresponds to pin 2 per JEDEC MO-203AA outline. Pin 1 is the anode, located opposite the band. This polarity is consistent across Diodes' SMB rectifiers and verified in the mechanical drawings on page 4 of the datasheet.
Can MURS160Q-13-F replace a standard FR107 in a 60Hz bridge rectifier?
No. While both are 600V-rated, the MURS160Q-13-F is optimized for high-frequency switching (tRR = 50ns); its 1.0A average current rating assumes high-frequency operation with thermal management. In 60Hz linear supplies, FR107's higher thermal mass and lower forward voltage at low frequency make it more appropriate.
MURS160Q-13-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-214AA, SMB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 1.25 V @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 600 V
- Capacitance @ Vr, F:
- 10pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMB
- Operating Temperature - Junction:
- -55°C ~ 150°C
MURS160Q-13-F FAQ
1.How can I place an order for MURS160Q-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for MURS160Q-13-F 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 MURS160Q-13-F reliable?
The price and inventory of MURS160Q-13-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MURS160Q-13-F is usually 5 days.
3.What payment methods are accepted for MURS160Q-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MURS160Q-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MURS160Q-13-F?
MURS160Q-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MURS160Q-13-F 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 MURS160Q-13-F?
For technical support, including MURS160Q-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MURS160Q-13-F requirements.
6.How does Aetrix verify that MURS160Q-13-F is sourced from the original manufacturer or authorized distributors?
All MURS160Q-13-F 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 MURS160Q-13-F meets industry standards.
7.What is the process for return or replacement of MURS160Q-13-F?
All MURS160Q-13-F units undergo pre-shipment inspection (PSI). If there is an issue with MURS160Q-13-F, 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 MURS160Q-13-F part is unused and in its original packaging.
Return procedure for MURS160Q-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MURS160Q-13-F 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
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
