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Taiwan Semiconductor Corporation SF1001GHC0G
- Part No.:
- SF1001GHC0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- TO-220-3
- Datasheet:
-
SF1001GHC0G.pdf
- Description:
- DIODE GEN PURP 50V 10A TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:4,496
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Product details
Overview
SF1001GHC0G from Taiwan Semiconductor is a 10A, 50V AEC-Q101-qualified super fast rectifier diode in TO-220AB package, featuring 0.975V max forward voltage at 5A/25°C, 35ns reverse recovery time, and 3.5°C/W junction-to-case thermal resistance for high-efficiency DC-DC conversion.
For engineers reviewing the SF1001GHC0G datasheet, SF1001GHC0G pinout, SF1001GHC0G application, or SF1001GHC0G equivalent, key selection criteria include repetitive peak reverse voltage (50V), surge current rating (125A), junction temperature range (–55°C to +150°C), RoHS/halogen-free compliance, and automotive-grade qualification status.
Technical Context
This device implements a single-die super fast recovery rectifier structure optimized for switching-mode power supplies. Its 35ns trr and low VF enable reduced switching losses in high-frequency converters, while the TO-220AB package supports direct heatsink mounting with 0.56 N·m maximum torque.
The SF1001GHC0G operates across –55°C to +150°C junction temperature, maintains ≤10 µA reverse leakage at 25°C, and delivers 70 pF junction capacitance at 1 MHz/4V - parameters critical for EMI control and dynamic response in freewheeling and flyback topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 50 V - Maximum repetitive reverse blocking voltage; defines safe operating limit in rectification circuits |
| IF | 10 A - Continuous average forward current; determines steady-state power handling capability |
| IFSM | 125 A - Non-repetitive surge current (8.3 ms half-sine); supports inrush and fault transient tolerance |
| trr | 35 ns - Reverse recovery time; enables operation up to ~3 MHz switching frequencies with low turn-off loss |
| RθJC | 3.5 °C/W - Junction-to-case thermal resistance; allows ~2.86 W dissipation at 10°C case-to-ambient ΔT |
| VF @ 5A, 25°C | 0.975 V - Forward voltage drop; sets conduction loss baseline (4.875 W at 5A) |
| CJ @ 1 MHz, 4V | 70 pF - Junction capacitance; impacts high-frequency noise coupling and snubber design |
Pinout & Package
TO-220AB package with three terminals: Anode (pin 1), Cathode (pin 2), and metal tab (pin 3, electrically connected to cathode). Matte tin-plated leads comply with J-STD-002 solderability; polarity marked on device body.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Lead 1) | Anode | Forward current entry point; connects to input/high-side node in rectifier configuration |
| Pin 2 (Lead 2) | Cathode | Forward current exit point; ties to output/low-side node and common reference |
| Metal Tab | Cathode (internally bonded) | Provides mechanical mounting surface and thermal path; must be electrically isolated unless used as cathode return |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive underhood applications including engine control and ADAS power stages |
| Super fast recovery (35 ns) | Enables >1 MHz switching without excessive turn-off loss or voltage overshoot in SMPS |
| Low VF (0.975 V @ 5A) | Reduces conduction loss by ~15% vs. standard fast rectifiers, improving efficiency in 12V–48V systems |
| RoHS + halogen-free | Meets IEC 61249-2-21 and automotive ELV directive requirements for sustainable manufacturing |
| Junction temp range (–55°C to +150°C) | Supports operation in extreme environments such as industrial motor drives and telecom base stations |
Applications
| DC-DC Converters | Switching Mode Inverters |
|---|---|
Use Scenario: Secondary-side synchronous rectification in isolated 48V–12V buck-derived converters for server PSUs. IC Role / Device Role / Timing Role: Freewheeling rectifier providing unidirectional current path during low-side switch off-time. Use Value: 35ns trr minimizes reverse recovery charge (Qrr), reducing voltage spikes and EMI generation at 500 kHz–1 MHz switching. | Use Scenario: Output stage rectification in 3-phase motor drive inverters with regenerative braking. IC Role / Device Role / Timing Role: Fast recovery diode clamping inverter leg freewheel paths during PWM dead-time intervals. Use Value: 125A IFSM withstands regenerative current surges; 0.975V VF lowers conduction loss in high-current (>8A) continuous operation. |
| Freewheeling Circuits | Automotive Power Supplies |
Use Scenario: Inductive load flyback suppression in solenoid drivers and relay interfaces. IC Role / Device Role / Timing Role: Unidirectional current recirculation path during coil de-energization. Use Value: 50V VRRM safely blocks back-EMF spikes up to 40V; 3.5°C/W RθJC enables compact heatsinking in space-constrained PCB layouts. | Use Scenario: Input rectification in 12V battery-fed infotainment power modules meeting AEC-Q101 requirements. IC Role / Device Role / Timing Role: Primary AC/DC or DC/DC input-stage rectifier with automotive-grade reliability validation. Use Value: AEC-Q101 qualification ensures long-term stability under thermal cycling (-40°C to +125°C ambient) and vibration stress per ISO 16750. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH10R06DJF | 600V VRRM, 10A IF, 30ns trr, TO-220AC package (single leadform) | Higher voltage rating suits 400V+ bus applications; not AEC-Q101 qualified | Select when higher reverse voltage margin is required and automotive qualification is unnecessary |
| VS-10EWH06-M3 | 60V VRRM, 10A IF, 35ns trr, AEC-Q101 qualified, TO-220AC | Same voltage class and qualification; slightly higher VF (1.05V) and lower IFSM (110A) | Prefer when footprint compatibility with TO-220AC is mandatory and 110A surge margin suffices |
Compared with STTH10R06DJF and VS-10EWH06-M3, the SF1001GHC0G uniquely combines 50V VRRM, AEC-Q101 qualification, and TO-220AB mechanical form factor - making it optimal for cost-sensitive, thermally demanding 12V automotive DC-DC stages where voltage margin is tightly constrained.
Availability
SF1001GHC0G is available at Aetrix Electronics and suitable for DC-DC converters, switching mode inverters, and automotive power supplies requiring stable component supply, AEC-Q101 compliance, and consistent thermal performance across production volumes.
Supply support for SF1001GHC0G 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 SF1001GHC0G belongs to TSC's SF-series super fast rectifier family, engineered specifically for high-frequency switching power conversion where low trr, low VF, and automotive reliability are jointly required.
FAQ
What is the maximum junction temperature rating for SF1001GHC0G?
The SF1001GHC0G has a maximum junction temperature (TJ) of +150°C and a minimum of –55°C. This wide operating range supports deployment in under-hood automotive environments and industrial enclosures without active cooling. The SF1001GHC0G's thermal performance is validated per JESD 201 Class 2 whisker testing and UL 94V-0 molding compound compliance.
Is SF1001GHC0G pin-compatible with standard TO-220AB rectifiers?
Yes, the SF1001GHC0G uses the industry-standard TO-220AB outline with anode (pin 1), cathode (pin 2), and cathode-bonded metal tab (pin 3). Its pin assignment matches JEDEC TO-220AB mechanical specifications, enabling direct replacement in existing layouts designed for equivalent 10A super fast rectifiers - provided voltage and surge ratings align with system requirements.
Does SF1001GHC0G meet automotive qualification standards?
Yes, the "H" suffix in SF1001GHC0G denotes AEC-Q101 qualification. This certification covers stress tests including HTSL, TC, UHAST, and mechanical shock, confirming suitability for automotive power electronics. The SF1001GHC0G is rated for operation from –55°C to +150°C junction temperature and complies with RoHS and halogen-free requirements per IEC 61249-2-21.
What is the reverse recovery time (trr) specification for SF1001GHC0G?
The SF1001GHC0G has a maximum reverse recovery time (trr) of 35 ns, measured at IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This value is confirmed across production lots and enables efficient operation in switching power supplies operating up to 1 MHz. The SF1001GHC0G's trr contributes directly to reduced switching losses and lower EMI compared to standard fast recovery diodes.
How does the forward voltage (VF) of SF1001GHC0G compare at elevated temperatures?
The SF1001GHC0G exhibits a typical VF of 0.975 V at 5 A and 25°C, rising to approximately 0.85 V at 100°C due to negative temperature coefficient behavior. This predictable VF drift supports accurate thermal modeling in high-power density designs. The SF1001GHC0G's low VF stability over temperature improves efficiency consistency in thermally cycled applications like automotive DC-DC modules.
SF1001GHC0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-220-3
- Packaging:
- Tube
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 50 V
- Current - Average Rectified (Io):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- 975 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 35 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 50 V
- Capacitance @ Vr, F:
- 70pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
- Operating Temperature - Junction:
- -55°C ~ 150°C
SF1001GHC0G FAQ
1.How can I place an order for SF1001GHC0G through Aetrix?
Please submit a Request for Quotation (RFQ) for SF1001GHC0G 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 SF1001GHC0G reliable?
The price and inventory of SF1001GHC0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SF1001GHC0G is usually 5 days.
3.What payment methods are accepted for SF1001GHC0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SF1001GHC0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SF1001GHC0G?
SF1001GHC0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SF1001GHC0G 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 SF1001GHC0G?
For technical support, including SF1001GHC0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SF1001GHC0G requirements.
6.How does Aetrix verify that SF1001GHC0G is sourced from the original manufacturer or authorized distributors?
All SF1001GHC0G 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 SF1001GHC0G meets industry standards.
7.What is the process for return or replacement of SF1001GHC0G?
All SF1001GHC0G units undergo pre-shipment inspection (PSI). If there is an issue with SF1001GHC0G, 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 SF1001GHC0G part is unused and in its original packaging.
Return procedure for SF1001GHC0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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