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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Taiwan Semiconductor Corporation HS5D

Name: HS5D
Brand: Taiwan Semiconductor Corporation
SKU: HS5D
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: HS5D

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Single Diodes

Package:: DO-214AB, SMC

Datasheet:: HS5D.pdf

Description:: DIODE GEN PURP 200V 5A DO214AB

Quantity:: RFQ Add To RFQ list

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Inventory:2,997

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Product details

Overview

HS5D from Taiwan Semiconductor is a 200 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 glass-passivated junction for reliability in switching-mode power supplies and freewheeling circuits.

For engineers reviewing the HS5D datasheet, HS5D pinout, HS5D application, or HS5D equivalent, key selection criteria include peak reverse voltage (200 V), thermal resistance (60 °C/W), junction capacitance (80 pF), reverse recovery time (≤50 ns), and RoHS/halogen-free compliance for industrial and telecom power designs.

Technical Context

The HS5D is a single-die, standard-recovery silicon rectifier optimized for high-frequency switching applications up to several hundred kHz. Its 200 V V_RRM, 5 A average forward current rating, and 150 A non-repetitive surge current support robust operation in DC-DC converters and output rectification stages.

Thermal performance is defined by a junction-to-ambient thermal resistance of 60 °C/W under standard PCB mounting conditions. Electrical behavior includes 80 pF junction capacitance at 1 MHz/4 V and ≤50 ns reverse recovery time under specified test conditions (I_F = 0.5 A, I_R = 1.0 A, I_rr = 0.25 A).

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	200 V - Maximum repetitive reverse voltage before breakdown; sets safe operating limit in 200 V-rated SMPS outputs.
I_F	5 A - Continuous average forward current; defines steady-state conduction capacity with adequate heatsinking.
I_FSM	150 A - Peak non-repetitive surge current (8.3 ms half-sine); withstands inrush and transient overloads.
V_F @ 5 A, 25°C	1.00 V max - Forward voltage drop determines conduction loss and thermal load at rated current.
t_rr	≤50 ns - Reverse recovery time impacts switching losses and EMI in high-frequency topologies.
C_J @ 1 MHz, 4 V	80 pF - Junction capacitance affects high-frequency impedance and snubber design requirements.
R_θJA	60 °C/W - Thermal resistance defines temperature rise above ambient per watt dissipated on standard FR-4 board.

Pinout & Package

Package: DO-214AB (SMC) - Surface-mount, molded plastic case with matte tin-plated leads, moisture sensitivity level 1, UL 94V-0 rated compound, polarity indicated by cathode band.

Pin/Terminal	Circuit Role	Design Meaning
Anode	Forward current entry point	Connected to lower-potential side (e.g., switch node or transformer secondary center-tap) in rectifier configuration.
Cathode	Forward current exit point	Connected to output rail or filter capacitor; marked by visible band; carries full load current to DC bus.

Key Features

Feature	Design Value
Glass-passivated junction	Enhances long-term reliability and humidity resistance without requiring conformal coating in industrial environments.
Low profile DO-214AB (SMC) package	Enables compact layout in space-constrained power modules and telecom bricks while supporting automated SMT placement.
Moisture sensitivity level 1	Eliminates bake requirement prior to reflow, reducing manufacturing cost and process complexity.
RoHS and halogen-free compliance	Meets IEC 61249-2-21 and global environmental regulations for consumer, industrial, and networking equipment.

Applications

Server PSU Output Rectification	Telecom DC-DC Converter
Use Scenario: Rectifying 12 V or 48 V secondary-side outputs in high-density server power supplies operating at 100–500 kHz. IC Role / Device Role / Timing Role: Power rectifier diode conducting during synchronous or asynchronous flyback/foward converter off-time. Use Value: 1.00 V V_F minimizes conduction loss at 5 A load; 50 ns t_rr reduces switching loss and EMI generation.	Use Scenario: Freewheeling path in isolated 48 V input, 3.3 V/5 V/12 V output telecom DC-DC modules. IC Role / Device Role / Timing Role: Unidirectional current path during MOSFET off-state to maintain continuous inductor current. Use Value: 200 V V_RRM provides margin against reflected transients; 60 °C/W R_θJA enables thermal management on double-sided copper boards.
Industrial Motor Drive Snubber	LED Driver Secondary Rectification
Use Scenario: Clamping and energy recycling in IGBT/MOSFET snubber networks within variable-frequency drives. IC Role / Device Role / Timing Role: Fast-recovery diode absorbing inductive kickback and returning energy to DC link. Use Value: ≤50 ns t_rr ensures rapid turn-off to prevent voltage overshoot; 150 A I_FSM handles repetitive surge events.	Use Scenario: Output rectification in constant-current LED drivers for street lighting and commercial fixtures. IC Role / Device Role / Timing Role: Converting high-frequency AC from transformer secondary into regulated DC for LED strings. Use Value: 80 pF C_J limits capacitive coupling noise; glass passivation ensures stable performance under thermal cycling and humidity exposure.

Server PSU Output Rectification

Telecom DC-DC Converter

Use Scenario: Rectifying 12 V or 48 V secondary-side outputs in high-density server power supplies operating at 100–500 kHz.

IC Role / Device Role / Timing Role: Power rectifier diode conducting during synchronous or asynchronous flyback/foward converter off-time.

Use Value: 1.00 V V_F minimizes conduction loss at 5 A load; 50 ns t_rr reduces switching loss and EMI generation.

Use Scenario: Freewheeling path in isolated 48 V input, 3.3 V/5 V/12 V output telecom DC-DC modules.

IC Role / Device Role / Timing Role: Unidirectional current path during MOSFET off-state to maintain continuous inductor current.

Use Value: 200 V V_RRM provides margin against reflected transients; 60 °C/W R_θJA enables thermal management on double-sided copper boards.

Industrial Motor Drive Snubber

LED Driver Secondary Rectification

Use Scenario: Clamping and energy recycling in IGBT/MOSFET snubber networks within variable-frequency drives.

IC Role / Device Role / Timing Role: Fast-recovery diode absorbing inductive kickback and returning energy to DC link.

Use Value: ≤50 ns t_rr ensures rapid turn-off to prevent voltage overshoot; 150 A I_FSM handles repetitive surge events.

Use Scenario: Output rectification in constant-current LED drivers for street lighting and commercial fixtures.

IC Role / Device Role / Timing Role: Converting high-frequency AC from transformer secondary into regulated DC for LED strings.

Use Value: 80 pF C_J limits capacitive coupling noise; glass passivation ensures stable performance under thermal cycling and humidity exposure.

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)	600 V V_RRM, 5 A I_F, 1.15 V V_F @ 5 A, 75 ns t_rr, TO-220AC package	Higher voltage rating but slower recovery and through-hole mounting	Select when >200 V standoff or higher surge immunity is required and board space allows larger package.
MBR5200 (ON Semiconductor)	200 V V_RRM, 5 A I_F, 1.1 V V_F @ 5 A, Schottky construction, DO-214AB	Lower V_F but limited to ≤150°C junction temperature and higher leakage at elevated temperature	Select for ultra-low-loss operation below 125°C ambient; avoid in high-temperature industrial enclosures where IR increases significantly.

Compared with STTH5L06 and MBR5200, the HS5D offers optimal balance of 200 V rating, 50 ns recovery, 1.00 V forward drop, and surface-mount DO-214AB packaging-making it especially suitable for high-density, high-frequency industrial and telecom power supplies where thermal and layout constraints are critical.

Availability

HS5D is available at Aetrix Electronics and suitable for server power supplies, telecom DC-DC converters, and industrial motor drive snubbers requiring stable component supply, consistent parametric performance, and full traceability across production lots.

Supply support for HS5D 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 devices, rectifiers, TVS diodes, and MOSFETs for industrial and computing markets.

The HS5D belongs to TSC's HS5x family of high-efficiency surface-mount rectifiers designed specifically for high-frequency switching power conversion in datacenter, telecom infrastructure, and industrial automation systems.

FAQ

What is the maximum junction temperature rating for the HS5D?

The HS5D has a maximum junction temperature (T_J) rating of +150°C, with a minimum storage temperature of –55°C. This rating supports operation in demanding industrial environments where ambient temperatures exceed 85°C, provided thermal design maintains junction temperature within this limit using the specified 60 °C/W R_θJA.

Does the HS5D have a specified reverse recovery time, and under what conditions is it measured?

Yes, the HS5D has a reverse recovery time (t_rr) of ≤50 ns, measured under the condition: forward current I_F = 0.5 A, reverse current I_R = 1.0 A, and reverse recovery current I_rr = 0.25 A. This value applies to HS5A–HS5G variants including the HS5D and is critical for minimizing switching losses in high-frequency converters.

What does the marking code 'HS5D' indicate on the device body?

The marking code 'HS5D' on the HS5D device body directly identifies the part as the 200 V variant within the HS5x rectifier family. It corresponds to V_RRM = 200 V, and appears alongside date code and factory identifiers per TSC's standardized DO-214AB marking diagram.

Is the HS5D compliant with RoHS and halogen-free standards?

Yes, the HS5D is RoHS compliant and halogen-free according to IEC 61249-2-21. The molding compound and plating meet these environmental requirements, making it suitable for use in consumer electronics, networking equipment, and industrial products sold in EU, China, and other regulated markets.

What is the typical junction capacitance of the HS5D, and how does it affect circuit performance?

The HS5D exhibits a typical junction capacitance (C_J) of 80 pF at 1 MHz and 4.0 V reverse bias. This value influences high-frequency impedance, snubber sizing, and EMI filtering requirements-particularly in >100 kHz switching topologies where capacitive displacement current can contribute to radiated emissions or gate-drive coupling.

HS5D Specifications

Product attributes: Attribute value

Manufacturer:: Taiwan Semiconductor Corporation

Series:: -

Package/Case:: DO-214AB, SMC

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 200 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 @ 200 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

HS5D FAQ

1.How can I place an order for HS5D through Aetrix?

Please submit a Request for Quotation (RFQ) for HS5D 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 HS5D reliable?

The price and inventory of HS5D are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5D is usually 5 days.

3.What payment methods are accepted for HS5D?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5D transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for HS5D?

HS5D orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your HS5D 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 HS5D?

For technical support, including HS5D datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5D requirements.

6.How does Aetrix verify that HS5D is sourced from the original manufacturer or authorized distributors?

All HS5D 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 HS5D meets industry standards.

7.What is the process for return or replacement of HS5D?

All HS5D units undergo pre-shipment inspection (PSI). If there is an issue with HS5D, 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 HS5D part is unused and in its original packaging.

Return procedure for HS5D:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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