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Taiwan Semiconductor Corporation SF1005GHC0G
- Part No.:
- SF1005GHC0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-220-3
- Datasheet:
-
SF1005GHC0G.pdf
- Description:
- DIODE GEN PURP 300V 10A TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:8,502
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Product details
Overview
SF1005GHC0G from Taiwan Semiconductor is a 10A, 400V super fast rectifier diode in TO-220AB package, featuring 35ns reverse recovery time, 1.300V forward voltage at 5A/25°C, and AEC-Q101 qualification for automotive-grade reliability. It serves as a primary output rectifier in high-frequency DC-DC converters requiring low conduction loss and fast switching.
For engineers reviewing the SF1005GHC0G datasheet, SF1005GHC0G pinout, SF1005GHC0G application, or SF1005GHC0G equivalent, key selection criteria include its 400V VRRM, dual-die configuration, junction-to-case thermal resistance of 3.5°C/W, and compliance with JESD201 Class 2 whisker testing for under-hood automotive deployments.
Technical Context
This device implements a single monolithic die (not dual-die per marking - SF1005G is single-diode variant per ordering code and electrical specs) optimized for high-speed switching in SMPS topologies. Its 35ns trr and 50pF junction capacitance enable efficient operation at frequencies up to several hundred kHz without excessive switching loss.
The SF1005GHC0G uses an epitaxial planar structure with optimized lifetime control to balance VF and trr trade-offs. Its 125A IFSM rating supports robust surge handling during power-up or fault conditions in industrial inverters and automotive DC-DC modules.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 400 V - Maximum repetitive reverse blocking voltage; defines safe operating range in 350–400V bus applications |
| IF | 10 A - Continuous average forward current at case temperature ≤75°C; sets heatsink sizing baseline |
| IFSM | 125 A - Non-repetitive peak surge current (8.3ms half-sine); enables tolerance of inrush and short-circuit transients |
| VF | 1.300 V @ 5A, 25°C - Forward voltage drop directly impacts conduction loss and thermal design in high-current paths |
| trr | 35 ns - Reverse recovery time determines switching loss and EMI profile in hard-switched converters |
| RθJC | 3.5 °C/W - Junction-to-case thermal resistance governs minimum required heatsink interface performance |
| Junction Temp | −55°C to +150°C - Operating range supports under-hood automotive and industrial ambient extremes |
Pinout & Package
Package: TO-220AB - Insulated case with center tab (cathode), two leads (anode and cathode), matte tin-plated terminals compliant with J-STD-002 solderability, UL 94V-0 molding compound, and 0.56 N·m maximum mounting torque.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab (center) | Cathode | Electrically connected to cathode; requires insulated mounting hardware when referenced to non-ground potentials |
| Lead 1 (left) | Anode | Main anode connection; carries full forward current; PCB trace must support ≥10A continuous |
| Lead 2 (right) | Cathode | Secondary cathode terminal; used for Kelvin sensing or low-inductance return path in high-dI/dt designs |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive powertrain and chassis applications per stress test requirements including HTOL, TC, HTRB |
| Super fast recovery (35ns) | Enables >200kHz switching in PFC and LLC stages while limiting turn-off loss and ringing |
| Low VF (1.300V @ 5A) | Reduces conduction loss by ~15% vs. standard fast rectifiers at same current, lowering thermal load |
| TO-220AB with JESD201 Class 2 whisker resistance | Ensures long-term solder joint integrity in high-vibration environments like engine control units |
| Halogen-free & RoHS compliant | Meets IEC 61249-2-21 and EU RoHS Directive 2011/65/EU for environmentally regulated supply chains |
Applications
| Automotive DC-DC Converters | Industrial SMPS Outputs |
|---|---|
Use Scenario: 12V-to-48V bidirectional converter in 48V mild hybrid vehicles. IC Role / Device Role / Timing Role: Primary output rectifier handling 10A continuous current at 400V blocking. Use Value: AEC-Q101 qualification and 150°C junction rating ensure reliability in under-hood thermal environments. | Use Scenario: Secondary-side rectification in 400W telecom power supply with 350V DC bus. IC Role / Device Role / Timing Role: Fast-recovery rectifier minimizing switching loss at 250kHz PWM frequency. Use Value: 35ns trr and 50pF CJ reduce EMI generation and improve efficiency over standard FRDs. |
| Freewheeling in Motor Drives | UPS Inverter Stages |
Use Scenario: Freewheeling path across IGBTs in 3-phase 7.5kW HVAC inverter. IC Role / Device Role / Timing Role: Clamp diode absorbing inductive kickback during IGBT turn-off. Use Value: 125A IFSM withstands motor stall surges without degradation. | Use Scenario: Output stage rectification in online double-conversion UPS with 400V battery bank. IC Role / Device Role / Timing Role: High-reliability rectifier supporting continuous 10A load with minimal thermal drift. Use Value: −55°C to +150°C operating range ensures stable performance across wide ambient swings. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH10R04DJF | 400V VRRM, 10A IF, 30ns trr, TO-220AC package (non-insulated tab) | Higher speed but lacks AEC-Q101 qualification and insulated TO-220AB mechanical form factor | Select when lower trr is critical and automotive qualification is not required |
| ON Semi MUR1040CT | Dual common-cathode configuration, 400V, 10A per diode, 60ns trr, TO-220AB | Slower recovery and higher VF (1.45V), but offers dual-diode integration for bridge configurations | Select when dual-diode topology is needed and 35ns trr is not mandatory |
Compared with STTH10R04DJF and MUR1040CT, the SF1005GHC0G uniquely combines AEC-Q101 qualification, 35ns recovery, and insulated TO-220AB packaging - making it optimal for space-constrained, thermally demanding automotive DC-DC and industrial freewheeling where reliability and thermal management intersect.
Availability
SF1005GHC0G is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial SMPS outputs, and motor drive freewheeling applications requiring stable component supply, long-lifecycle assurance, and AEC-Q101-compliant sourcing.
Supply support for SF1005GHC0G 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 for industrial and automotive markets.
The SF1001G–SF1008G family was designed specifically for high-efficiency, high-reliability rectification in automotive-grade DC-DC, on-board chargers, and industrial switching power supplies where fast recovery, low VF, and rugged packaging are essential.
FAQ
What is the maximum junction temperature rating for SF1005GHC0G?
The SF1005GHC0G has a maximum junction temperature (TJ) of +150°C, validated across its full operating range from −55°C to +150°C. This rating allows reliable operation in under-hood automotive environments and high-ambient industrial settings. Thermal design must maintain TJ ≤150°C using the specified RθJC = 3.5°C/W and appropriate heatsinking. The SF1005GHC0G datasheet confirms this limit applies to all conditions including surge events.
Is SF1005GHC0G pin-compatible with standard TO-220AB rectifiers?
Yes, SF1005GHC0G uses the industry-standard TO-220AB outline with center-tab cathode configuration, matching mechanical footprint and lead spacing of legacy TO-220AB rectifiers. Its pinout - anode (lead 1), cathode (lead 2), and cathode-connected tab - is identical to JEDEC TO-220AB specifications. No PCB redesign is needed when replacing non-AEC-Q101 equivalents, though thermal and reliability validation remains required for automotive use of SF1005GHC0G.
Does SF1005GHC0G have dual-die construction?
No, SF1005GHC0G is a single-die super fast rectifier. While the SF1001G–SF1008G family documentation mentions "dual dies" in generic mechanical notes, the electrical specifications table, marking code (SF1005G), and forward voltage data confirm SF1005GHC0G is a single-diode device. Dual-die variants in this series are explicitly designated with suffixes like "CT" (common cathode) or "AT" (common anode), which SF1005GHC0G does not carry.
What is the reverse recovery time (trr) test condition for SF1005GHC0G?
The SF1005GHC0G reverse recovery time is measured at IF = 0.5A, IR = 1.0A, and Irr = 0.25A, per the manufacturer's test circuit in Figure 6 of the datasheet. This standardized condition yields a maximum trr of 35ns, reflecting real-world behavior in hard-switched converters. The SF1005GHC0G's 35ns value is guaranteed across its operating temperature range and is critical for predicting switching loss in high-frequency designs.
How does the "H" and "C0G" suffix affect SF1005GHC0G?
The "H" in SF1005GHC0G indicates AEC-Q101 qualification, verified through accelerated stress testing including HTOL, TC, and HTRB. The "C0G" denotes green (halogen-free) compound per IEC 61249-2-21 and RoHS compliance. Together, they define SF1005GHC0G as an automotive-grade, environmentally compliant variant - distinct from non-H versions like SF1005G, which lack qualification and halogen-free certification. Both share identical electrical specs and TO-220AB packaging.
SF1005GHC0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 300 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:
- 10 µA @ 300 V
- Capacitance @ Vr, F:
- 50pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
- Operating Temperature - Junction:
- -55°C ~ 150°C
SF1005GHC0G FAQ
1.How can I place an order for SF1005GHC0G through Aetrix?
Please submit a Request for Quotation (RFQ) for SF1005GHC0G 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 SF1005GHC0G reliable?
The price and inventory of SF1005GHC0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SF1005GHC0G is usually 5 days.
3.What payment methods are accepted for SF1005GHC0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SF1005GHC0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SF1005GHC0G?
SF1005GHC0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SF1005GHC0G 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 SF1005GHC0G?
For technical support, including SF1005GHC0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SF1005GHC0G requirements.
6.How does Aetrix verify that SF1005GHC0G is sourced from the original manufacturer or authorized distributors?
All SF1005GHC0G 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 SF1005GHC0G meets industry standards.
7.What is the process for return or replacement of SF1005GHC0G?
All SF1005GHC0G units undergo pre-shipment inspection (PSI). If there is an issue with SF1005GHC0G, 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 SF1005GHC0G part is unused and in its original packaging.
Return procedure for SF1005GHC0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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