My Inquiry
My Account
Taiwan Semiconductor Corporation SRAF1060 C0G
- Part No.:
- SRAF1060 C0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-220-2 Full Pack
- Datasheet:
-
SRAF1060 C0G.pdf
- Description:
- DIODE SCHOTTKY 60V 10A ITO220AC
- Quantity:
- Payment:
- Shipping:
Inventory:6,432
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
SRAF1060 from Taiwan Semiconductor is a 10A, 60V repetitive peak reverse voltage Schottky barrier rectifier in ITO-220AC package, featuring 0.70V forward voltage at 10A/25°C, 200A surge capability, and 4°C/W junction-to-case thermal resistance-used in high-efficiency DC-DC converters and industrial SMPS.
For engineers reviewing the SRAF1060 datasheet, SRAF1060 pinout, SRAF1060 application, or SRAF1060 equivalent, key selection criteria include VRRM=60V, IF=10A, VF≤0.70V, IR≤500µA @25°C, TJ max=125°C, and AEC-Q101 qualification availability (SRAF1060H variant).
Technical Context
This single-die Schottky rectifier uses a guard ring structure for over-voltage protection and supports high dv/dt (10,000 V/µs), enabling robust operation in fast-switching topologies. Its low forward voltage and high surge current (IFSM=200A) reduce conduction loss and improve system efficiency in continuous and transient load conditions.
The ITO-220AC package provides mechanical stability with matte tin-plated leads compliant to J-STD-002, UL 94V-0 molding compound, and JESD201 Class 2 whisker resistance-designed for through-hole mounting with 0.56 N·m maximum torque.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum non-repetitive reverse blocking voltage; defines safe operating limit in flyback/freewheeling paths |
| IF | 10 A - Continuous average forward current; determines heatsink sizing and steady-state power handling |
| VF @10A/25°C | ≤0.70 V - Low conduction loss directly reduces I²R heating and improves converter efficiency |
| IR @60V/25°C | ≤500 µA - Minimal leakage preserves efficiency in standby and light-load modes |
| IFSM (8.3ms) | 200 A - Withstands short-duration inrush and fault currents without degradation |
| RθJC | 4 °C/W - Enables predictable thermal design with case-mounted heatsinking |
| TJ max | 125 °C - Specifies maximum allowable junction temperature under sustained operation |
Pinout & Package
ITO-220AC package: 3-terminal through-hole outline with anode (A), cathode (K), and exposed metal tab (electrically connected to cathode). Mounting hole centered on tab; polarity marked on device body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Input current entry point | Connected to input rail or switching node; must withstand full reverse voltage during off-state |
| Cathode (Lead 2) | Output current exit point | Connected to output capacitor or load; electrically tied to metal tab for thermal and electrical return path |
| Metal Tab | Cathode terminal & thermal interface | Provides primary heat conduction path to heatsink; requires insulating washer if isolated mounting is needed |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring structure | Enhances ruggedness against transient over-voltage events without derating VRRM |
| AEC-Q101 qualified option (SRAF1060H) | Validated for automotive under-hood applications including engine control and ADAS power stages |
| UL Recognized (E-326243) | Meets safety requirements for end-equipment certification in AC/DC adapters and industrial power supplies |
| Halogen-free & RoHS compliant | Supports environmental compliance for global OEM shipments and WEEE recycling mandates |
Applications
| Switching Mode Power Supply (SMPS) | DC-DC Converter |
|---|---|
Use Scenario: Secondary-side rectification in 50–300W offline flyback or forward converters. IC Role / Device Role / Timing Role: Freewheeling diode conducting during MOSFET off-time; critical for energy transfer and voltage regulation. Use Value: 0.70V VF minimizes conduction loss, improving full-load efficiency by ~1.2% vs. higher-VF alternatives at 10A. | Use Scenario: Output rectification in isolated or non-isolated buck-derived topologies for telecom and server POL supplies. IC Role / Device Role / Timing Role: Synchronous rectifier replacement where ultra-low VF and fast recovery are prioritized over gate drive complexity. Use Value: 200A IFSM supports startup surges and overload protection without thermal runaway. |
| AC Adapter | Industrial Motor Drive Control |
Use Scenario: Output rectification in universal-input 12–24V/5–10A wall adapters for laptops and monitors. IC Role / Device Role / Timing Role: Primary output diode handling continuous 10A load with minimal thermal rise in compact enclosures. Use Value: 4°C/W RθJC enables direct tab-mounting to aluminum chassis, eliminating dedicated heatsinks. | Use Scenario: Brake energy recirculation and auxiliary supply rectification in 3-phase inverter gate driver power rails. IC Role / Device Role / Timing Role: Clamping and freewheeling diode in IGBT snubber networks and auxiliary DC bus conditioning. Use Value: 10,000 V/µs dv/dt rating prevents false turn-on during high dV/dt switching transients. |
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-10BQ060-M3/45 | VRRM=60V, IF=10A, VF=0.67V @10A/25°C, RθJC=3.5°C/W, TO-220AC package | Lower thermal resistance but no AEC-Q101 option; UL recognition not specified | Preferred where thermal performance is critical and automotive qualification is not required |
| ON Semiconductor SB1060-T3 | VRRM=60V, IF=10A, VF=0.72V @10A/25°C, RθJC=5.0°C/W, TO-220AC package | Higher VF and thermal resistance; RoHS-compliant but halogen-free status not confirmed | Acceptable for cost-sensitive industrial designs with marginally relaxed efficiency targets |
Compared with VS-10BQ060-M3/45 and SB1060-T3, the SRAF1060 offers balanced VF (0.70V), proven AEC-Q101 qualification path (via SRAF1060H), and UL recognition-making it optimal for certified industrial and automotive-adjacent power supplies requiring reliability documentation.
Availability
SRAF1060 is available at Aetrix Electronics and suitable for switching mode power supplies, DC-DC converters, and AC adapters requiring stable component supply, long-term manufacturability, and traceable sourcing.
Supply support for SRAF1060 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, specializing in power rectifiers, TVS devices, and MOSFETs since 1979.
The SRAF1060 belongs to TSC's AEC-Q101-capable Schottky rectifier product line, engineered for high-efficiency, high-reliability power conversion in automotive, industrial, and computing applications where thermal robustness and safety certification matter.
FAQ
What is the maximum junction temperature rating for SRAF1060?
The SRAF1060 has a maximum junction temperature (TJ max) of 125°C under continuous operation. This rating applies to standard-grade parts; the AEC-Q101 qualified SRAF1060H variant supports up to 150°C. Thermal design must ensure that actual junction temperature stays below this limit using the specified RθJC = 4°C/W and appropriate heatsinking.
Does SRAF1060 have automotive qualification?
The base SRAF1060 is not AEC-Q101 qualified, but the SRAF1060H variant is explicitly qualified per AEC-Q101. The "H" suffix denotes automotive-grade screening, including stress testing for temperature cycling, humidity, and mechanical shock-required for under-hood and ADAS power stage applications.
What is the forward voltage specification for SRAF1060 at rated current?
The SRAF1060 exhibits a typical forward voltage (VF) of ≤0.70 V at IF = 10 A and TJ = 25°C, measured under pulse conditions (PW = 0.3 ms). At elevated temperatures (e.g., TJ = 100°C), VF decreases slightly, while IR increases-both values are fully characterized in the official datasheet curves.
Is SRAF1060 compatible with lead-free reflow soldering processes?
Yes, the SRAF1060 features matte tin-plated leads compliant with J-STD-002 for solderability, and its ITO-220AC package is rated for lead-free reflow profiles. The molding compound meets UL 94V-0 flammability standards, and the device passes JESD201 Class 2 whisker testing-ensuring reliability in modern assembly lines.
How does the guard ring in SRAF1060 improve reliability?
The guard ring structure in the SRAF1060 enhances edge termination robustness, preventing premature avalanche breakdown at high dv/dt or transient over-voltage conditions. This allows the device to maintain stable VRRM = 60 V performance without requiring external snubbers in most SMPS and motor drive clamp circuits.
SRAF1060 C0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-2 Full Pack
- Packaging:
- Tube
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 700 mV @ 10 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- ITO-220AC
- Operating Temperature - Junction:
- -55°C ~ 150°C
SRAF1060 C0G FAQ
1.How can I place an order for SRAF1060 C0G through Aetrix?
Please submit a Request for Quotation (RFQ) for SRAF1060 C0G 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 SRAF1060 C0G reliable?
The price and inventory of SRAF1060 C0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SRAF1060 C0G is usually 5 days.
3.What payment methods are accepted for SRAF1060 C0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SRAF1060 C0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SRAF1060 C0G?
SRAF1060 C0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SRAF1060 C0G 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 SRAF1060 C0G?
For technical support, including SRAF1060 C0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SRAF1060 C0G requirements.
6.How does Aetrix verify that SRAF1060 C0G is sourced from the original manufacturer or authorized distributors?
All SRAF1060 C0G 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 SRAF1060 C0G meets industry standards.
7.What is the process for return or replacement of SRAF1060 C0G?
All SRAF1060 C0G units undergo pre-shipment inspection (PSI). If there is an issue with SRAF1060 C0G, 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 SRAF1060 C0G part is unused and in its original packaging.
Return procedure for SRAF1060 C0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SRAF1060 C0G 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…
