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Taiwan Semiconductor Corporation HS5B V6G
- Part No.:
- HS5B V6G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
HS5B V6G.pdf
- Description:
- DIODE GEN PURP 100V 5A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:6,049
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Product details
Overview
HS5B V6G from Taiwan Semiconductor is a 100V, 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 50ns reverse recovery time. It serves as a primary output rectifier in AC-DC adapters and freewheeling diode in buck converters for telecom power supplies.
For engineers reviewing the HS5B V6G datasheet, HS5B V6G pinout, HS5B V6G application, or HS5B V6G equivalent, key selection criteria include repetitive peak reverse voltage (100V), thermal resistance (60°C/W), junction capacitance (80pF), moisture sensitivity level (J-STD-020 Level 1), and RoHS/halogen-free compliance.
Technical Context
This device is a single-die, glass-passivated silicon PN junction rectifier optimized for high-frequency switching applications. Its low-profile DO-214AB package supports automated placement, while the 150A IFSM rating enables robust handling of transient inrush currents in SMPS designs.
The HS5B V6G exhibits a typical junction capacitance of 80pF at 1MHz/4V and reverse recovery time ≤50ns under IF=0.5A/IR=1.0A/Irr=0.25A conditions - critical parameters for minimizing switching losses in 100–500kHz DC-DC converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - maximum repetitive reverse voltage before breakdown; defines safe operating range in bridge or flyback secondary side |
| IF | 5 A - continuous average forward current; determines heatsink requirements in 5–12V/3–5A power rails |
| IFSM | 150 A - non-repetitive surge current capability; withstands startup surges and short-circuit transients |
| VF (max) | 1.00 V @ 5A/25°C - forward drop directly impacts conduction loss and thermal rise in high-duty-cycle operation |
| trr | ≤50 ns - fast recovery minimizes reverse recovery charge (Qrr), reducing EMI and switching losses |
| RθJA | 60 °C/W - junction-to-ambient thermal resistance; used to calculate temperature rise on standard 1-inch² copper pad |
| CJ | 80 pF @ 1MHz/4V - junction capacitance affects high-frequency noise coupling and snubber design |
Pinout & Package
Package: DO-214AB (SMC), molded plastic case with matte tin-plated leads, polarity indicated by cathode band, weight ≈0.210g, UL 94V-0 rated compound.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (lead 1) | Forward current entry point | Connected to lower-potential node (e.g., switch node in buck converter); requires thermal relief for soldering |
| Cathode (lead 2) | Forward current exit / reverse blocking terminal | Connected to output rail or ground return; cathode band marks this terminal for orientation during placement |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated junction | Enables stable leakage performance and long-term reliability under humid or thermally cycling conditions |
| J-STD-020 Level 1 moisture sensitivity | Allows unlimited floor life without dry pack or baking prior to reflow soldering |
| RoHS and halogen-free compliance | Fulfills IPC-1752A reporting requirements and meets IEC 61249-2-21 for green PCB assembly |
| Low profile SMC package | Height ≤2.6mm enables compact layout in space-constrained telecom modules and USB-C PD adapters |
Applications
| AC-DC Adapter Secondary Rectification | Buck Converter Freewheeling Diode |
|---|---|
Use Scenario: 12V/5A offline adapter for network switches with 65–100kHz flyback topology. IC Role / Device Role / Timing Role: Primary output rectifier conducting during transformer reset phase; handles continuous 5A DC output current. Use Value: 1.00V VF minimizes conduction loss (5W max), while 50ns trr reduces switching loss and EMI generation at 100kHz. | Use Scenario: 5V/4A point-of-load regulator in base station control card using 300kHz synchronous buck. IC Role / Device Role / Timing Role: Freewheeling path for inductor current when high-side MOSFET is off; conducts only during duty cycle <50%. Use Value: 150A IFSM withstands load dump transients; 60°C/W RθJA allows operation at 95°C ambient with minimal copper area. |
| Telecom DC-DC Module Input Protection | Industrial PLC Power Input Stage |
Use Scenario: 48V input protection in 3.3V/2A isolated DC-DC module for optical line terminals. IC Role / Device Role / Timing Role: Reverse polarity protection diode placed upstream of primary controller IC; blocks fault current during miswiring. Use Value: 100V VRRM exceeds 48V nominal ×1.5 derating margin; 10µA IR at 25°C ensures negligible standby leakage. | Use Scenario: Input rectification stage in 24V industrial PLC power supply with wide-input-range (18–36V DC). IC Role / Device Role / Timing Role: Bridge leg diode in full-wave rectifier feeding bulk capacitor; operates continuously at 5A average current. Use Value: Glass passivation ensures stable IR over 10-year field life at 85°C; DO-214AB mechanical robustness resists vibration-induced failure. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-efficiency rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH5L06 (STMicroelectronics) | 600V VRRM, 5A IF, VF = 1.7V @ 5A, trr = 35ns, TO-220AC package | Higher voltage rating but higher VF and larger footprint; suited for universal input PFC stages | Select when >100V reverse blocking is required; not drop-in due to through-hole TO-220AC vs. SMC surface mount |
| MBR5100F (ON Semiconductor) | 100V VRRM, 5A IF, VF = 0.85V @ 5A, trr = 35ns, DO-214AB package | Lower VF and faster trr, but Schottky construction limits TJ max to 125°C vs. HS5B V6G's 150°C | Prefer for efficiency-critical 25–70°C ambient designs; avoid in high-temperature industrial enclosures |
Compared with STTH5L06 and MBR5100F, the HS5B V6G offers optimal balance of 100V rating, 150°C junction capability, and SMC package compatibility - making it ideal for cost-sensitive, thermally demanding telecom and industrial DC-DC applications where Schottky leakage or through-hole mounting are unacceptable.
Availability
HS5B V6G is available at Aetrix Electronics and suitable for AC-DC adapters, buck converter freewheeling paths, and telecom DC-DC input protection requiring stable component supply, J-STD-020 Level 1 handling, and halogen-free compliance.
Supply support for HS5B V6G 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 since 1979.
The HS5B V6G belongs to TSC's HS5x high-efficiency rectifier family, engineered specifically for high-frequency switching power supplies in computing, telecom, and industrial equipment where thermal robustness and automated assembly compatibility are essential.
FAQ
What is the maximum junction temperature rating for the HS5B V6G?
The HS5B V6G has a maximum junction temperature (TJ max) of +150°C, enabling reliable operation in enclosed industrial power supplies and telecom modules where ambient temperatures exceed 85°C. This rating is validated per JEDEC JESD22-A108 and supported by its 60°C/W junction-to-ambient thermal resistance on standard PCB layouts.
Does the HS5B V6G meet RoHS and halogen-free requirements?
Yes, the HS5B V6G is RoHS compliant and halogen-free per IEC 61249-2-21, using molding compound and lead finish that contain no brominated flame retardants or chlorine-based additives. This ensures compatibility with lead-free reflow profiles and satisfies environmental compliance mandates for EU and Asian markets.
What is the reverse recovery time (trr) specification for the HS5B V6G?
The HS5B V6G has a reverse recovery time (trr) of ≤50ns under test conditions of IF = 0.5A, IR = 1.0A, and Irr = 0.25A. This fast recovery characteristic reduces switching losses and EMI in 100–500kHz DC-DC converters, distinguishing it from standard recovery rectifiers with trr >500ns.
Is the HS5B V6G suitable for use in high-humidity environments?
Yes, the HS5B V6G features a glass-passivated chip junction and J-STD-020 Level 1 moisture sensitivity rating, allowing indefinite storage and reflow without baking. Its encapsulation meets UL 94V-0 flammability standards and resists delamination under 85°C/85% RH stress testing per JEDEC JESD22-A110.
What marking code identifies the HS5B V6G on the device body?
The HS5B V6G is marked with "HS5B" on the cathode band side of the DO-214AB package, followed by "V6G" as the date/lot code per TSC's internal marking convention. The "V6G" suffix does not denote electrical variation - all HS5B units share identical 100V VRRM and 5A IF specifications regardless of suffix.
HS5B V6G 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):
- 100 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 100 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
HS5B V6G FAQ
1.How can I place an order for HS5B V6G through Aetrix?
Please submit a Request for Quotation (RFQ) for HS5B V6G 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 HS5B V6G reliable?
The price and inventory of HS5B V6G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5B V6G is usually 5 days.
3.What payment methods are accepted for HS5B V6G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5B V6G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HS5B V6G?
HS5B V6G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HS5B V6G 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 HS5B V6G?
For technical support, including HS5B V6G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5B V6G requirements.
6.How does Aetrix verify that HS5B V6G is sourced from the original manufacturer or authorized distributors?
All HS5B V6G 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 HS5B V6G meets industry standards.
7.What is the process for return or replacement of HS5B V6G?
All HS5B V6G units undergo pre-shipment inspection (PSI). If there is an issue with HS5B V6G, 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 HS5B V6G part is unused and in its original packaging.
Return procedure for HS5B V6G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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