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Taiwan Semiconductor Corporation HS5B V7G
- Part No.:
- HS5B V7G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
HS5B V7G.pdf
- Description:
- DIODE GEN PURP 100V 5A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:668
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Product details
Overview
HS5B V7G from Taiwan Semiconductor is a 100 V, 5 A high-efficiency surface-mount silicon rectifier diode in DO-214AB (SMC) package, featuring low forward voltage drop (1.00 V at 5 A, 25°C), 150 A surge capability, and 50 ns reverse recovery time - used for freewheeling and high-frequency rectification in SMPS for telecom infrastructure.
For engineers reviewing the HS5B V7G datasheet, HS5B V7G pinout, HS5B V7G application, or HS5B V7G equivalent, key selection criteria include peak repetitive reverse voltage (100 V), thermal resistance (60 °C/W), junction temperature range (–55 to +150 °C), moisture sensitivity level (J-STD-020 Level 1), and RoHS/halogen-free compliance.
Technical Context
This single-die, glass-passivated standard recovery rectifier operates with a maximum junction temperature of 150 °C and exhibits low-profile SMC packaging optimized for automated placement. Its 50 ns reverse recovery time supports switching-mode operation up to several hundred kHz.
The device delivers 5 A average forward current with 1.00 V typical forward voltage at rated load and 25 °C, while maintaining <10 µA reverse leakage at 25 °C and rated VR - enabling efficient power conversion in compact, thermally constrained designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - maximum repetitive reverse voltage; defines safe blocking capability in rectifier circuits |
| IF(AV) | 5 A - continuous average forward current; determines steady-state power handling capacity |
| IFSM | 150 A - non-repetitive surge current (8.3 ms half-sine); supports inrush and transient overload tolerance |
| VF @ 5A, 25°C | 1.00 V - forward voltage drop; directly impacts conduction loss and thermal design |
| trr | 50 ns - reverse recovery time; enables use in high-frequency switching converters up to ~500 kHz |
| RθJA | 60 °C/W - junction-to-ambient thermal resistance; informs heatsinking requirements on standard PCB |
| TJ Range | –55 to +150 °C - operational junction temperature range; suitable for industrial ambient conditions |
Pinout & Package
Package: DO-214AB (SMC) - surface-mount, low-profile, matte tin-plated leads, UL 94V-0 molding compound, cathode indicated by band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry | Connected to lower-potential side of AC source or switch node in flyback/freewheeling path |
| Cathode | Forward current exit / reverse blocking terminal | Marked by band; connects to output rail or positive DC bus; blocks reverse voltage up to 100 V |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Enhances long-term reliability and humidity resistance without requiring conformal coating |
| Low-profile SMC package | Enables ultra-thin power supply designs and compatibility with automated pick-and-place equipment |
| J-STD-020 Level 1 MSL | Allows unlimited floor life and reflow without baking - simplifies manufacturing logistics |
| RoHS & halogen-free | Meets IEC 61249-2-21 and global environmental compliance mandates for end-product certification |
| 150 °C max junction temperature | Supports operation in sealed enclosures or high-ambient environments without derating below 5 A |
Applications
| Telecom SMPS Rectification | Industrial Motor Drive Freewheeling |
|---|---|
Use Scenario: High-frequency secondary-side rectification in 48 V telecom power supplies delivering >300 W. IC Role / Device Role / Timing Role: Standard recovery rectifier conducting during positive half-cycle; handles 5 A DC output with minimal conduction loss. Use Value: 1.00 V VF at 5 A reduces power dissipation by ~0.5 W vs. higher-VF alternatives, easing thermal management. | Use Scenario: Freewheeling path across inductive loads in 24–48 V DC motor controllers. IC Role / Device Role / Timing Role: Provides safe current recirculation when PWM gate drive turns off MOSFETs. Use Value: 50 ns trr ensures fast turn-off, minimizing voltage spikes and EMI generation during commutation. |
| Server PSU Input Bridge | LED Driver Secondary Rectification |
Use Scenario: Input-stage bridge rectification in 1U server PSUs operating at 100–240 VAC input. IC Role / Device Role / Timing Role: One leg of full-wave bridge converting AC line to bulk DC; rated for 100 V PIV per diode. Use Value: 60 °C/W RθJA allows direct mounting on copper pour without heatsink in space-constrained 1U chassis. | Use Scenario: Output rectification in isolated flyback LED drivers powering streetlight modules. IC Role / Device Role / Timing Role: Converts transformer secondary AC to regulated DC for constant-current LED strings. Use Value: J-STD-020 Level 1 MSL and halogen-free construction support outdoor-rated, long-life lighting certifications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH5L06 (STMicroelectronics) | 600 V VRRM, 1.7 V VF @ 5 A, TO-220AC package | Higher voltage rating but larger footprint and higher conduction loss | Preferred where higher blocking voltage or through-hole assembly is required |
| MBR5100CT (ON Semiconductor) | 100 V VRRM, dual Schottky configuration, 0.85 V VF @ 5 A, TO-220AB | Lower VF but higher leakage (>100 µA), limited to <125 °C operation | Selected when lowest conduction loss is critical and thermal margin permits higher IR |
Compared with STTH5L06 and MBR5100CT, the HS5B V7G offers optimal balance of low VF (1.00 V), compact SMC footprint, and robust 150 °C operation - making it ideal for high-density, high-reliability telecom and industrial SMPS where board space and thermal headroom are constrained.
Availability
HS5B V7G is available at Aetrix Electronics and suitable for telecom power supplies, industrial motor drives, server PSUs, and LED driver designs requiring stable component supply, long-lifecycle assurance, and consistent parametric performance across production batches.
Supply support for HS5B 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 high-reliability rectifiers, TVS devices, and power MOSFETs.
The HS5B V7G belongs to TSC's HS5x family of high-efficiency surface-mount rectifiers engineered for high-frequency switching power conversion in telecom, computing, and industrial equipment where thermal efficiency and manufacturability are critical.
FAQ
What is the peak repetitive reverse voltage rating for HS5B V7G?
The HS5B V7G has a peak repetitive reverse voltage (VRRM) rating of 100 V. This value is confirmed in the Absolute Maximum Ratings table of the official Taiwan Semiconductor datasheet (Version K2102). It defines the maximum reverse-biased voltage the HS5B V7G can block repeatedly without breakdown under normal operating conditions.
Does HS5B V7G have a specified reverse recovery time, and what is its value?
Yes, the HS5B V7G has a specified reverse recovery time (trr) of 50 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This parameter is explicitly listed in the Electrical Specifications table for the HS5A–HS5G group in the Taiwan Semiconductor datasheet (Version K2102), confirming its suitability for high-frequency rectification applications.
What package type does HS5B V7G use, and is it compatible with automated assembly?
The HS5B V7G uses the DO-214AB (SMC) surface-mount package, with matte tin-plated leads solderable per J-STD-002. The datasheet explicitly states it is "ideal for automated placement", and its J-STD-020 moisture sensitivity level is Level 1 - meaning HS5B V7G requires no baking prior to reflow and supports standard SMT production lines without special handling.
What is the maximum junction temperature and thermal resistance of HS5B V7G?
The HS5B V7G has a maximum junction temperature (TJ) of +150 °C and a junction-to-ambient thermal resistance (RθJA) of 60 °C/W. These values are published in the Thermal Performance and Absolute Maximum Ratings sections of the Taiwan Semiconductor HS5x datasheet (Version K2102), and define its safe operating envelope and PCB copper area requirements.
Is HS5B V7G RoHS compliant and halogen-free?
Yes, HS5B V7G is RoHS compliant and halogen-free per IEC 61249-2-21, as stated in the Features section of the official Taiwan Semiconductor datasheet (Version K2102). The molding compound meets UL 94V-0 flammability rating, and the device carries no restricted substances above threshold limits defined by EU Directive 2011/65/EU.
HS5B V7G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Cut Tape (CT)
- 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:
- 1 V @ 5 A
- 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 V7G FAQ
1.How can I place an order for HS5B V7G through Aetrix?
Please submit a Request for Quotation (RFQ) for HS5B 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 HS5B V7G reliable?
The price and inventory of HS5B V7G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5B V7G is usually 5 days.
3.What payment methods are accepted for HS5B V7G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5B V7G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HS5B V7G?
HS5B V7G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HS5B 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 HS5B V7G?
For technical support, including HS5B V7G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5B V7G requirements.
6.How does Aetrix verify that HS5B V7G is sourced from the original manufacturer or authorized distributors?
All HS5B 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 HS5B V7G meets industry standards.
7.What is the process for return or replacement of HS5B V7G?
All HS5B V7G units undergo pre-shipment inspection (PSI). If there is an issue with HS5B 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 HS5B V7G part is unused and in its original packaging.
Return procedure for HS5B V7G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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