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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Diode Arrays

Taiwan Semiconductor Corporation SFS1007GH

Name: SFS1007GH
Brand: Taiwan Semiconductor Corporation
SKU: SFS1007GH
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SFS1007GH

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Diode Arrays

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: SFS1007GH.pdf

Description:: DIODE ARRAY GP 500V 10A TO263AB

Quantity:: RFQ Add To RFQ list

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Inventory:9,112

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Product details

Overview

SFS1007GH from Taiwan Semiconductor is a 10A, 500V super fast recovery surface-mount rectifier in TO-263AB (D2PAK) package, featuring 1.700 V forward voltage at 5A/25°C, 35 ns reverse recovery time, and AEC-Q101 qualification for automotive-grade reliability. It serves as a freewheeling or snubber diode in high-efficiency DC-DC converters and car lighting systems.

For engineers reviewing the SFS1007GH datasheet, SFS1007GH pinout, SFS1007GH application, or SFS1007GH equivalent, key selection criteria include its 500 V repetitive peak reverse voltage, 125 A surge capability, dual-die configuration, junction-to-case thermal resistance of 2 °C/W, and halogen-free, RoHS-compliant construction per IEC 61249-2-21.

Technical Context

The SFS1007GH employs a super fast recovery epitaxial silicon structure optimized for low switching losses and minimal reverse recovery charge. Its 35 ns trr and 50 pF junction capacitance at 1 MHz/4 V enable efficient operation in high-frequency (>100 kHz) power conversion topologies.

Rated for TJ = –55°C to +150°C and moisture sensitivity level 1 (J-STD-020), the device supports reflow soldering and automated placement. The TO-263AB package provides low thermal resistance (R_θJC = 2 °C/W) and robust mechanical mounting for thermally demanding automotive environments.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	500 V - Maximum non-repetitive reverse blocking voltage; defines usable input voltage range in buck/flyback snubbers and freewheeling paths.
I_F	10 A - Continuous average forward current at T_C = 110°C; determines heatsink sizing in 12–48 V automotive DC-DC stages.
I_FSM	125 A - Peak non-repetitive surge current (8.3 ms half-sine); withstands load dump transients in vehicle electrical systems.
V_F	1.700 V @ 5A, 25°C - Forward drop directly impacts conduction loss and thermal rise in high-duty-cycle applications.
t_rr	35 ns - Reverse recovery time governs switching loss and EMI generation in hard-switched SMPS designs.
C_J	50 pF @ 1 MHz, 4 V - Junction capacitance affects high-frequency ringing and gate drive interaction in synchronous rectifier circuits.
R_θJC	2 °C/W - Thermal resistance from junction to case enables direct heatsink attachment without thermal interface material in space-constrained modules.

Pinout & Package

Package: TO-263AB (D2PAK), surface-mount, single-ended anode-cathode configuration with exposed cathode tab for thermal and electrical connection.

Pin/Terminal	Circuit Role	Design Meaning
Anode (Lead 1)	Forward current entry node	Connected to switching node (e.g., MOSFET drain) in freewheeling path; requires low-inductance trace routing.
Cathode (Tab & Lead 2)	Forward current exit / heat sink interface	Electrically and thermally tied to PCB copper pour or heatsink; polarity marked on top surface.

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive underhood use including temperature cycling, humidity bias, and mechanical shock per JESD22 standards.
Super fast recovery (35 ns)	Reduces switching loss by >40% vs. standard fast rectifiers in 200–500 kHz DC-DC converters.
Dual-die construction	Enables parallel internal die layout for improved current sharing and reduced thermal gradient across the chip.
Moisture sensitivity level 1	Zero 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 IEC 61249-2-21; supports end-of-life recycling and flame-retardant board design.

Applications

Automotive DC-DC Converters	LED Headlamp Drivers
Use Scenario: Step-down converter supplying 12 V to 5 V for ADAS camera modules in engine bay environments. IC Role / Device Role / Timing Role: Freewheeling diode in synchronous buck topology, conducting during high-side MOSFET off-time. Use Value: 500 V V_RRM accommodates 120 V load dump spikes; 125 A I_FSM ensures survival during cold-crank events.	Use Scenario: Constant-current LED driver powering high-brightness headlamps with PWM dimming. IC Role / Device Role / Timing Role: Snubber diode clamping inductive kickback from boost inductor during switch turn-off. Use Value: 35 ns t_rr minimizes voltage overshoot and EMI; 1.7 V V_F reduces conduction loss at 3–5 A LED currents.
Industrial Power Supplies	On-Board Charger (OBC) Auxiliary Rails
Use Scenario: 48 V input telecom rectifier module delivering isolated 3.3 V/5 V control rails. IC Role / Device Role / Timing Role: Output rectifier in secondary-side synchronous rectification circuit. Use Value: 2 °C/W R_θJC allows direct heatsinking to chassis; TO-263AB footprint supports high-current PCB land patterns.	Use Scenario: Auxiliary 12 V supply derived from high-voltage battery (400–800 V) in EV on-board chargers. IC Role / Device Role / Timing Role: Isolation barrier clamp diode in flyback-derived auxiliary converter. Use Value: 500 V rating safely handles reflected transients from primary-side MOSFET switching; AEC-Q101 ensures long-term reliability.

Automotive DC-DC Converters

LED Headlamp Drivers

Use Scenario: Step-down converter supplying 12 V to 5 V for ADAS camera modules in engine bay environments.

IC Role / Device Role / Timing Role: Freewheeling diode in synchronous buck topology, conducting during high-side MOSFET off-time.

Use Value: 500 V V_RRM accommodates 120 V load dump spikes; 125 A I_FSM ensures survival during cold-crank events.

Use Scenario: Constant-current LED driver powering high-brightness headlamps with PWM dimming.

IC Role / Device Role / Timing Role: Snubber diode clamping inductive kickback from boost inductor during switch turn-off.

Use Value: 35 ns t_rr minimizes voltage overshoot and EMI; 1.7 V V_F reduces conduction loss at 3–5 A LED currents.

Industrial Power Supplies

On-Board Charger (OBC) Auxiliary Rails

Use Scenario: 48 V input telecom rectifier module delivering isolated 3.3 V/5 V control rails.

IC Role / Device Role / Timing Role: Output rectifier in secondary-side synchronous rectification circuit.

Use Value: 2 °C/W R_θJC allows direct heatsinking to chassis; TO-263AB footprint supports high-current PCB land patterns.

Use Scenario: Auxiliary 12 V supply derived from high-voltage battery (400–800 V) in EV on-board chargers.

IC Role / Device Role / Timing Role: Isolation barrier clamp diode in flyback-derived auxiliary converter.

Use Value: 500 V rating safely handles reflected transients from primary-side MOSFET switching; AEC-Q101 ensures long-term reliability.

Equivalent & Alternatives

The following parts are listed as comparable options for similar super fast rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STTH10L06S	600 V V_RRM, 1.75 V V_F @ 5A, 30 ns t_rr, TO-263AB package	Higher voltage margin but slightly higher forward drop; identical thermal performance	Preferred where system-level overvoltage protection exceeds 550 V or where faster recovery is critical.
VS-10ETH06-M3	600 V V_RRM, 1.65 V V_F @ 5A, 35 ns t_rr, TO-263AB, AEC-Q101 qualified	Lower forward voltage improves efficiency at full load; same recovery speed and qualification status	Better thermal efficiency in continuous 10 A operation; suitable for space-constrained OBC auxiliary supplies.

Compared with STTH10L06S and VS-10ETH06-M3, the SFS1007GH offers optimal balance of 500 V rating, 1.700 V forward drop, and AEC-Q101 compliance-making it ideal for cost-sensitive automotive DC-DC and LED lighting where exact 500 V blocking suffices and thermal management leverages its 2 °C/W R_θJC.

Availability

SFS1007GH is available at Aetrix Electronics and suitable for automotive DC-DC converters, LED headlamp drivers, and industrial auxiliary power supplies requiring stable component supply, AEC-Q101 qualification, and TO-263AB thermal performance.

Supply support for SFS1007GH 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, rectifiers, and protection components.

The SFS1007GH belongs to TSC's AEC-Q101-qualified super fast rectifier family, engineered specifically for high-reliability automotive power conversion and industrial switching applications demanding low V_F, fast t_rr, and robust thermal performance.

FAQ

What is the maximum junction temperature rating for the SFS1007GH?

The SFS1007GH has a maximum junction temperature (T_J) of +150°C and a minimum of –55°C. This wide operating range supports under-hood automotive deployment and industrial environments with elevated ambient temperatures. Derating curves in the datasheet specify that average forward current must be reduced linearly above T_C = 110°C to maintain safe junction temperatures. The SFS1007GH achieves this while sustaining 10 A continuous conduction when properly heatsinked.

Is the SFS1007GH pin-compatible with other devices in the SFS100xGH series?

Yes, all SFS1001GH through SFS1008GH share identical TO-263AB (D2PAK) packaging, pinout, and mechanical footprint-including anode (lead 1) and cathode (tab + lead 2). This allows direct substitution within the same voltage grade group (e.g., SFS1005GH/SFS1006GH/SFS1007GH/SFS1008GH) without PCB layout changes, provided thermal and electrical margins are verified for the specific V_RRM and V_F requirements of the SFS1007GH.

Does the SFS1007GH require special handling for moisture sensitivity?

No-the SFS1007GH is rated at Moisture Sensitivity Level 1 per J-STD-020, meaning it may be stored indefinitely at ≤30°C/60% RH and placed directly into reflow without baking or dry-pack conditioning. This simplifies manufacturing logistics and eliminates yield loss from moisture-related popcorning during lead-free reflow. The SFS1007GH's matte tin-plated leads also comply with J-STD-002 for reliable solder wetting.

What is the reverse recovery time test condition for the SFS1007GH?

The SFS1007GH reverse recovery time (t_rr) is measured at 35 ns under the conditions: I_F = 0.5 A, I_R = 1.0 A, I_rr = 0.25 A, with specified test circuit per Figure 6 of the datasheet. This standardized test reflects real-world switching behavior in hard-commutated topologies. The SFS1007GH maintains consistent t_rr across its operating temperature range, supporting predictable EMI and loss modeling in automotive DC-DC designs.

Can the SFS1007GH be used in synchronous rectification circuits?

The SFS1007GH is a unidirectional super fast rectifier-not a synchronous MOSFET-so it cannot replace a controlled gate-driven switch. However, it is commonly used as the freewheeling or clamp diode *alongside* synchronous rectifiers in hybrid topologies (e.g., active clamp flyback). Its 35 ns t_rr and low Q_rr minimize dead-time losses and voltage spikes, making the SFS1007GH a proven choice for such complementary roles in high-efficiency automotive power stages.

SFS1007GH 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

Diode Configuration:: 1 Pair Common Cathode

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 500 V

Current - Average Rectified (Io) (per Diode):: 10A

Voltage - Forward (Vf) (Max) @ If:: 1.7 V @ 5 A

Speed:: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr):: 35 ns

Current - Reverse Leakage @ Vr:: 1 µA @ 500 V

Operating Temperature - Junction:: -55°C ~ 150°C

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: TO-263AB (D2PAK)

SFS1007GH FAQ

1.How can I place an order for SFS1007GH through Aetrix?

Please submit a Request for Quotation (RFQ) for SFS1007GH 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 SFS1007GH reliable?

The price and inventory of SFS1007GH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SFS1007GH is usually 5 days.

3.What payment methods are accepted for SFS1007GH?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SFS1007GH transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SFS1007GH?

SFS1007GH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SFS1007GH 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 SFS1007GH?

For technical support, including SFS1007GH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SFS1007GH requirements.

6.How does Aetrix verify that SFS1007GH is sourced from the original manufacturer or authorized distributors?

All SFS1007GH 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 SFS1007GH meets industry standards.

7.What is the process for return or replacement of SFS1007GH?

All SFS1007GH units undergo pre-shipment inspection (PSI). If there is an issue with SFS1007GH, 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 SFS1007GH part is unused and in its original packaging.

Return procedure for SFS1007GH:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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