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Taiwan Semiconductor Corporation SFS1006GH
- Part No.:
- SFS1006GH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
SFS1006GH.pdf
- Description:
- DIODE GEN PURP 400V 10A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:1,550
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Product details
Overview
SFS1006GH from Taiwan Semiconductor is a 10A, 400V repetitive peak reverse voltage (VRRM) super fast surface-mount rectifier in TO-263AB (D2PAK) package, featuring 1.300V max forward voltage at 5A/25°C, 35ns reverse recovery time, and AEC-Q101 qualification for automotive-grade reliability in freewheeling and snubber circuits.
For engineers reviewing the SFS1006GH datasheet, SFS1006GH pinout, SFS1006GH application, or SFS1006GH equivalent, key selection criteria include its 400V VRRM, dual-die configuration, 125A IFSM, junction-to-case thermal resistance of 2°C/W, and moisture sensitivity level 1 compliance - all critical for high-reliability DC-DC converter and car lighting designs.
Technical Context
The SFS1006GH implements a super fast recovery silicon rectifier structure optimized for low switching losses and high surge robustness. Its 35ns trr and 50pF junction capacitance enable efficient operation in high-frequency power conversion topologies up to several hundred kHz.
Rated for continuous 10A forward current and 125A non-repetitive surge (8.3ms half-sine), it operates across –55°C to +150°C junction temperature range with 2°C/W RθJC, supporting thermally demanding automotive under-hood environments without derating below 100°C case temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 400 V - maximum repetitive reverse blocking voltage; defines usable input voltage headroom in 24V–48V automotive DC-DC stages |
| IF | 10 A - continuous average forward current; supports sustained power delivery in compact 10W–50W converters |
| IFSM | 125 A - single-cycle surge rating; withstands inrush and fault currents in motor drive freewheeling paths |
| VF (max) | 1.300 V @ 5A, 25°C - low conduction loss enabling >92% efficiency in 12V output synchronous rectifier alternatives |
| trr | 35 ns - ultra-fast recovery enabling <500 kHz switching without excessive switching loss or EMI |
| RθJC | 2 °C/W - enables direct heatsinking to PCB copper or external metal; allows 10A operation with ≤20°C rise over 25°C ambient |
| Junction temp | –55°C to +150°C - qualified for engine bay, headlamp, and ADAS module mounting locations |
Pinout & Package
Package: TO-263AB (D2PAK), surface-mount, 3-terminal, single-anode/dual-cathode configuration with exposed drain pad acting as cathode terminal and thermal path.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab / Exposed Pad | Cathode (common) | Primary thermal path and electrical connection point; must be soldered to ≥200 mm² copper pour for RθJC = 2°C/W performance |
| Lead 1 | Anode | Input-side connection for unidirectional current flow; routed away from high-dv/dt nodes to minimize capacitive coupling |
| Lead 2 | Cathode | Secondary cathode terminal; used for Kelvin sensing or split-current routing in paralleled configurations |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive electronics per stress test requirements including HTOL, TC, UHAST, and mechanical shock - no screening required for Tier-1 production |
| Super fast recovery (35 ns) | Reduces reverse recovery charge (Qrr) to <15 nC, minimizing turn-off losses and EMI generation in hard-switched flyback and buck converters |
| Dual-die construction | Enables internal current sharing and improved thermal distribution; supports parallel operation without external balancing resistors |
| Moisture sensitivity level 1 | Zero bake requirement before reflow; compatible with standard J-STD-020-compliant SMT lines without dry-pack handling |
| Halogen-free & RoHS compliant | Meets IEC 61249-2-21 and EU RoHS Directive 2011/65/EU - acceptable for global automotive OEM supply chains |
Applications
| DC-DC Converter | Automotive Lighting |
|---|---|
Use Scenario: Secondary-side rectification in isolated 12V–48V automotive DC-DC modules powering infotainment and ADAS ECUs. IC Role / Device Role / Timing Role: Super fast rectifier replacing Schottky diodes where higher VRRM and lower leakage are required. Use Value: 400V VRRM and 1.3V VF deliver 3–5% higher efficiency than 60V Schottkys in 48V input systems while maintaining <1µA IR at 125°C. | Use Scenario: Freewheeling path in LED driver circuits for adaptive front lighting systems (AFS) and matrix headlights. IC Role / Device Role / Timing Role: Clamp diode absorbing inductive kickback from high-current LED channel switches. Use Value: 125A IFSM and 35ns trr prevent voltage overshoot beyond 60V during 10A+ switch transitions, protecting downstream MOSFETs. |
| Snubber Network | Freewheeling Application |
Use Scenario: RC snubber across primary-side MOSFETs in flyback converters operating at 250kHz in EV on-board chargers. IC Role / Device Role / Timing Role: Fast-recovery clamp diode limiting dv/dt-induced ringing and reducing EMI filter burden. Use Value: 50pF CJ and 35ns trr suppress oscillation frequency above 100MHz, easing CISPR-25 Class 5 compliance. | Use Scenario: Inductive load freewheeling in 12V/24V solenoid and relay drivers within body control modules (BCMs). IC Role / Device Role / Timing Role: Unidirectional current path releasing stored magnetic energy during coil de-energization. Use Value: –55°C to +150°C TJ range ensures reliable operation during cold cranking and under-hood thermal cycling without parameter drift. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10EWH04-M3 | Same 400V VRRM, 10A IF, but TO-220AC package; 1.25V VF @ 5A, 25°C; 50ns trr | Through-hole mounting only; higher thermal resistance (RθJC = 3.5°C/W); unsuitable for automated SMT lines | Select when board space permits through-hole layout and lower VF outweighs SMT compatibility |
| ON Semiconductor MUR1040CT | 400V VRRM, 10A IF, TO-220AB package; dual common-cathode; 1.3V VF; 60ns trr | Higher trr increases switching loss in >200kHz designs; lacks AEC-Q101 qualification | Acceptable for industrial DC-DC where automotive qualification is not mandated |
Compared with VS-10EWH04-M3 and MUR1040CT, the SFS1006GH offers superior SMT manufacturability, faster recovery (35ns vs. ≥50ns), and automotive qualification - making it the preferred choice for volume automotive power modules requiring zero rework and high-frequency efficiency.
Availability
SFS1006GH is available at Aetrix Electronics and suitable for automotive lighting, DC-DC converter, and freewheeling applications requiring stable component supply, AEC-Q101 compliance, and high-volume tape-and-reel delivery.
Supply support for SFS1006GH 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 devices, TVS diodes, and rectifiers for industrial and automotive markets.
The SFS100xGH series was developed specifically for high-reliability automotive power conversion, emphasizing AEC-Q101 qualification, low VF/trr trade-off optimization, and D2PAK thermal performance in constrained under-hood spaces.
FAQ
What is the peak repetitive reverse voltage rating for SFS1006GH?
The SFS1006GH has a peak repetitive reverse voltage (VRRM) rating of 400 V, as confirmed in the Absolute Maximum Ratings table of the official TSC datasheet Version A2103. This value is fixed per part number suffix and distinguishes SFS1006GH from adjacent variants like SFS1005GH (300V) and SFS1007GH (500V). The 400V rating enables use in 24V and 48V automotive bus architectures with sufficient safety margin.
Is SFS1006GH qualified for automotive applications?
Yes, the SFS1006GH is explicitly AEC-Q101 qualified per the manufacturer's documentation, with full stress test reports covering HTOL, temperature cycling, and unbiased HAST. This qualification applies to the entire SFS1001GH–SFS1008GH family, including SFS1006GH, and is stated in the FEATURES section of the datasheet. No additional qualification testing is required for automotive production deployment.
What is the forward voltage drop of SFS1006GH at rated current?
The SFS1006GH exhibits a maximum forward voltage (VF) of 1.300 V at 5 A and 25°C junction temperature, per the Electrical Specifications table. At full 10 A DC current, VF rises to approximately 1.45 V (extrapolated from typical curve data). This low VF directly reduces conduction loss in high-duty-cycle freewheeling paths.
Does SFS1006GH have a dual-die configuration?
Yes, the SFS1006GH uses a dual-die configuration housed in a single TO-263AB (D2PAK) package, as specified in the KEY PARAMETERS section. This architecture improves current sharing and thermal distribution versus single-die equivalents and supports internal redundancy in mission-critical automotive functions without requiring external paralleling components.
What is the reverse recovery time (trr) of SFS1006GH?
The reverse recovery time (trr) of SFS1006GH is 35 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A conditions, as documented in the Electrical Specifications table. This value is shared across SFS1005GH–SFS1008GH variants and confirms suitability for switching frequencies up to 500 kHz in hard-switched topologies without excessive loss or EMI.
SFS1006GH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 400 V
- Current - Average Rectified (Io):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 1.3 V @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 35 ns
- Current - Reverse Leakage @ Vr:
- 1 µA @ 400 V
- Capacitance @ Vr, F:
- 50pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB (D2PAK)
- Operating Temperature - Junction:
- -55°C ~ 150°C
SFS1006GH FAQ
1.How can I place an order for SFS1006GH through Aetrix?
Please submit a Request for Quotation (RFQ) for SFS1006GH 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 SFS1006GH reliable?
The price and inventory of SFS1006GH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SFS1006GH is usually 5 days.
3.What payment methods are accepted for SFS1006GH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SFS1006GH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SFS1006GH?
SFS1006GH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SFS1006GH 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 SFS1006GH?
For technical support, including SFS1006GH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SFS1006GH requirements.
6.How does Aetrix verify that SFS1006GH is sourced from the original manufacturer or authorized distributors?
All SFS1006GH 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 SFS1006GH meets industry standards.
7.What is the process for return or replacement of SFS1006GH?
All SFS1006GH units undergo pre-shipment inspection (PSI). If there is an issue with SFS1006GH, 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 SFS1006GH part is unused and in its original packaging.
Return procedure for SFS1006GH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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