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Taiwan Semiconductor Corporation HS5F V7G
- Part No.:
- HS5F V7G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
HS5F V7G.pdf
- Description:
- DIODE GEN PURP 300V 5A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:3,935
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Product details
Overview
HS5F V7G from Taiwan Semiconductor is a 300V, 5A surface-mount high-efficiency rectifier diode in DO-214AB (SMC) package, featuring 150A surge rating, 1.00V max forward voltage at 5A/25°C, and 80pF junction capacitance. It serves as a primary output rectifier in AC-DC adapters and DC-DC converters for telecom power supplies.
For engineers reviewing the HS5F V7G datasheet, HS5F V7G pinout, HS5F V7G application, or HS5F V7G equivalent, key selection criteria include repetitive peak reverse voltage (300V), forward current rating (5A), thermal resistance (60°C/W), reverse recovery time (≤50ns), and moisture sensitivity level (J-STD-020 Level 1).
Technical Context
This single-die silicon rectifier uses glass-passivated junction technology to achieve low forward voltage drop and stable high-temperature operation up to 150°C junction temperature. Its DO-214AB (SMC) package supports automated placement and meets UL 94V-0 flammability requirements.
The device exhibits fast switching behavior with ≤50ns reverse recovery time under IF = 0.5A / IR = 1.0A / Irr = 0.25A conditions and maintains ≤10µA reverse leakage at 25°C and rated VR, enabling efficient high-frequency rectification in SMPS topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 300 V - Maximum repetitive reverse voltage before breakdown; defines safe operating range in bridge or freewheeling configurations |
| IF | 5 A - Continuous average forward current; determines steady-state power handling in DC output stages |
| IFSM | 150 A - Non-repetitive surge current capability; supports inrush tolerance during startup or fault transients |
| VF @ 5A, 25°C | ≤1.00 V - Forward voltage drop directly impacts conduction loss and thermal design in high-efficiency converters |
| trr | ≤50 ns - Reverse recovery time governs switching loss and EMI generation in >100kHz SMPS designs |
| RθJA | 60 °C/W - Junction-to-ambient thermal resistance; used to calculate temperature rise on standard PCB copper area |
| CJ @ 1MHz, 4V | 80 pF - Junction capacitance affects high-frequency noise coupling and snubber design in resonant circuits |
Pinout & Package
Package: DO-214AB (SMC), molded plastic case with matte tin-plated leads, polarity indicated by cathode band, weight ≈0.210g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side of rectified path; must handle full 5A continuous and 150A surge |
| Cathode | Forward current exit point | Connected to output rail; marked by visible band; carries return current and defines reverse blocking direction |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Enables stable long-term reliability and reduced parameter drift under thermal cycling and humidity exposure |
| Low-profile SMC package | Reduces board height in space-constrained telecom and server power modules while maintaining mechanical robustness |
| J-STD-020 Level 1 moisture sensitivity | Allows unlimited floor life without dry pack or baking-critical for high-volume automated assembly lines |
| RoHS & halogen-free compliance | Fulfills IEC 61249-2-21 and environmental regulations for industrial and networking equipment shipments |
Applications
| Telecom AC-DC Adapters | Server DC-DC Converters |
|---|---|
Use Scenario: Secondary-side rectification in 48V input telecom rectifiers delivering 12V/5V outputs at >200W. IC Role / Device Role / Timing Role: High-current output rectifier replacing Schottky diodes where higher VR is required. Use Value: 300V VRRM enables use in universal-input offline converters with wide input ranges and transient protection margins. | Use Scenario: +12V intermediate bus rectification in multi-phase VRMs powering CPU/GPU rails. IC Role / Device Role / Timing Role: Freewheeling diode in synchronous buck converter phases during low-side switch dead-time. Use Value: ≤50ns trr minimizes cross-conduction loss and improves efficiency above 300kHz switching frequencies. |
| Industrial Motor Drives | LED Driver Power Stages |
Use Scenario: Snubberless flyback rectification in 24V/48V control power supplies for servo drives. IC Role / Device Role / Timing Role: Input rectifier in isolated auxiliary supplies feeding gate drivers and logic. Use Value: 150°C TJ max rating ensures reliable operation in enclosed enclosures with ambient temperatures up to 85°C. | Use Scenario: Constant-current output rectification in isolated LED drivers for street lighting. IC Role / Device Role / Timing Role: Primary output rectifier in quasi-resonant flyback topologies. Use Value: 80pF junction capacitance reduces high-frequency ringing and simplifies EMI filter design. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-efficiency rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH5L06S | 600V VRRM, 5A IF, VF = 1.7V @ 5A, trr = 60ns, same DO-214AB package | Higher VR margin but higher VF increases conduction loss in 300V-class systems | Prefer when system requires ≥400V reverse standoff or operates with elevated line transients |
| MBR530CT | 30V VRRM, dual Schottky, VF = 0.55V @ 5A, trr = unmeasured (Schottky), TO-220AC package | Lower VF benefits efficiency but insufficient VR for mains-derived inputs | Select only for low-voltage DC-DC outputs where VR ≤ 40V and thermal mass allows TO-220 mounting |
Compared with STTH5L06S and MBR530CT, the HS5F V7G delivers optimal balance of 300V reverse rating, 1.00V low VF, and 50ns fast recovery in compact SMC packaging-making it ideal for cost-sensitive, high-density telecom and industrial SMPS where VR and VF must both be tightly constrained.
Availability
HS5F V7G is available at Aetrix Electronics and suitable for telecom power supplies, industrial motor drive auxiliaries, and LED driver power stages requiring stable component supply and J-STD-020 Level 1 assembly compatibility.
Supply support for HS5F V7G 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 rectifiers, TVS diodes, MOSFETs, and bipolar transistors.
The HS5F V7G belongs to TSC's HS5x high-efficiency rectifier family, designed specifically for high-frequency switching power conversion in telecom infrastructure, industrial automation, and energy-efficient lighting systems.
FAQ
What is the maximum junction temperature rating for HS5F V7G?
The HS5F V7G has a maximum junction temperature (TJ) rating of +150°C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet. This allows reliable operation in enclosed industrial environments where ambient temperatures reach 85°C and power dissipation generates significant self-heating. The HS5F V7G's thermal performance remains stable across its full operating range, supporting long-term reliability in continuous-duty applications.
Does HS5F V7G have RoHS and halogen-free compliance?
Yes, the HS5F V7G is RoHS compliant and halogen-free per IEC 61249-2-21, as confirmed in the "Features" section of the Taiwan Semiconductor datasheet. The molding compound and plating meet environmental standards required for export to EU, Japan, and other regulated markets. This compliance applies to all units shipped under the HS5F V7G order code, including those in tape-and-reel packaging.
What is the reverse recovery time (trr) specification for HS5F V7G?
The HS5F V7G has a maximum reverse recovery time (trr) of 50 ns, measured under IF = 0.5A, IR = 1.0A, and Irr = 0.25A conditions at TA = 25°C. This value is specified in the Electrical Specifications table and confirmed across the HS5A–HS5G subgroup. The fast trr enables efficient operation in high-frequency SMPS designs above 200 kHz without excessive switching loss or EMI generation.
Is HS5F V7G suitable for automated SMT assembly?
Yes, the HS5F V7G is explicitly optimized for automated placement, as stated in its features list. Its DO-214AB (SMC) package meets J-STD-020 Level 1 moisture sensitivity, eliminating bake requirements before reflow. Matte tin-plated leads ensure solderability per J-STD-002, and the low-profile body supports high-speed pick-and-place accuracy-making HS5F V7G fully compatible with modern SMT production lines.
What marking code identifies HS5F V7G on the device body?
The HS5F V7G is marked with "HS5F" on the device body, consistent with the ordering code convention defined in the Taiwan Semiconductor datasheet. The "V7G" suffix in the full part number reflects internal traceability coding (date code, factory, green compound), not electrical differentiation-the functional device is identical to standard HS5F in DO-214AB package with 300V VRRM and 5A IF ratings.
HS5F V7G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 300 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 300 V
- Capacitance @ Vr, F:
- 80pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
HS5F V7G FAQ
1.How can I place an order for HS5F V7G through Aetrix?
Please submit a Request for Quotation (RFQ) for HS5F V7G 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 HS5F V7G reliable?
The price and inventory of HS5F V7G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5F V7G is usually 5 days.
3.What payment methods are accepted for HS5F V7G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5F V7G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HS5F V7G?
HS5F V7G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HS5F V7G 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 HS5F V7G?
For technical support, including HS5F V7G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5F V7G requirements.
6.How does Aetrix verify that HS5F V7G is sourced from the original manufacturer or authorized distributors?
All HS5F V7G 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 HS5F V7G meets industry standards.
7.What is the process for return or replacement of HS5F V7G?
All HS5F V7G units undergo pre-shipment inspection (PSI). If there is an issue with HS5F V7G, 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 HS5F V7G part is unused and in its original packaging.
Return procedure for HS5F V7G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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