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Home > Products > Discrete Semiconductor Products > Diodes > Bridge Rectifiers

Taiwan Semiconductor Corporation TS20P02GHD2G

Name: TS20P02GHD2G
Brand: Taiwan Semiconductor Corporation
SKU: TS20P02GHD2G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: TS20P02GHD2G

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Bridge Rectifiers

Package:: 4-SIP, TS-6P

Datasheet:: TS20P02GHD2G.pdf

Description:: BRIDGE RECT 1P 100V 20A TS-6P

Quantity:: RFQ Add To RFQ list

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Inventory:9,830

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Product details

Overview

TS20P02GHD2G from Taiwan Semiconductor is a 20A, 100V AEC-Q101-qualified standard bridge rectifier in TS-6P package with quad configuration, glass-passivated junctions, and typical reverse leakage <0.1μA at 25°C. It delivers 250A peak surge current capability and supports automotive-grade power conversion in compact PCB layouts.

For engineers reviewing the TS20P02GHD2G datasheet, TS20P02GHD2G pinout, TS20P02GHD2G application, or TS20P02GHD2G equivalent, key selection factors include its 100V V_RRM, 0.8°C/W junction-to-case thermal resistance, UL Recognized status (E-326243), RoHS/halogen-free compliance, and AEC-Q101 qualification for automotive reliability validation.

Technical Context

This device integrates four silicon diodes in a single-phase full-wave bridge configuration, enabling AC-to-DC conversion without external interconnects. Its glass-passivated junction ensures stable reverse characteristics across temperature, with IR ≤10μA at 25°C and ≤500μA at 125°C under rated VR.

The TS-6P package provides mechanical robustness via UL 94V-0 molding compound and matte tin-plated leads compliant with J-STD-002 solderability and JESD 201 Class 2 whisker resistance. Mounting torque is specified at ≤0.92 N·m to prevent case cracking during assembly.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	100 V - Maximum repetitive reverse voltage per diode; defines safe AC input range for 70 V_RMS operation
I_F	20 A - Continuous average forward current; determines steady-state power handling in SMPS output stages
I_FSM	250 A - Peak non-repetitive surge current (8.3 ms half-sine); supports inrush current tolerance in lighting ballasts
R_θJC	0.8 °C/W - Junction-to-case thermal resistance; enables direct heatsink mounting for thermal management
V_F @ 20A	1.1 V - Forward voltage drop at full rated current; sets conduction loss and thermal dissipation budget
T_J max	+150 °C - Maximum junction temperature; allows operation in under-hood automotive environments

Pinout & Package

Package: TS-6P - 6-pin molded plastic case with integrated bridge topology; terminals arranged as AC1, AC2, +DC, –DC, and two internal common connections (quad configuration). Weight: 7.15 g. Polarity marked on top surface.

Pin/Terminal	Circuit Role	Design Meaning
AC1	AC Input Terminal 1	One leg of AC input; connects to transformer secondary or line input in isolated/non-isolated converters
AC2	AC Input Terminal 2	Second leg of AC input; completes full-wave rectification path with AC1
+DC	Positive DC Output	Anode of output diode pair; supplies positive rail to downstream filter capacitors and regulators
–DC	Negative DC Output / Common Return	Cathode of output diode pair; serves as reference/return path for DC load current

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD testing per stress test plan
Glass-passivated junction	Eliminates metallization corrosion risk and stabilizes reverse leakage over lifetime and humidity exposure
UL Recognized (E-326243)	Meets safety requirements for end-equipment certification in industrial and consumer power supplies
RoHS & halogen-free	Complies with IEC 61249-2-21 and EU RoHS Directive for environmentally constrained manufacturing

Applications

Automotive LED Headlamp Drivers	Industrial AC-DC Adapters
Use Scenario: Rectifying 12–24 VAC transformer output in adaptive front-lighting systems with PWM dimming. IC Role / Device Role / Timing Role: Primary AC-to-DC conversion stage before buck controller; handles 20 A continuous load with transient surges up to 250 A. Use Value: AEC-Q101 qualification and 150°C T_J rating ensure functional safety compliance and thermal resilience in engine bay proximity.	Use Scenario: Front-end rectification in 100–240 VAC input, 48 V/20 A industrial adapters powering PLC I/O modules. IC Role / Device Role / Timing Role: Full-wave bridge replacing discrete diode arrays; reduces PCB area by >40% and eliminates interconnect losses. Use Value: 0.8°C/W R_θJC enables direct heatsink mounting without thermal interface material, simplifying mechanical design.
Commercial Lighting Ballasts	UPS Input Stage Rectification
Use Scenario: High-efficiency rectification in electronic ballasts driving T5/T8 fluorescent lamps or high-bay LED fixtures. IC Role / Device Role / Timing Role: Converts 277 VAC line input to DC bus; operates continuously at 20 A with minimal conduction loss. Use Value: V_F = 1.1 V @ 20 A minimizes power loss (22 W) and thermal rise, extending electrolytic capacitor life.	Use Scenario: Input rectification in online double-conversion UPS systems requiring high surge immunity during grid transients. IC Role / Device Role / Timing Role: Handles 250 A non-repetitive surge events (e.g., generator start-up, lightning-induced spikes) without failure. Use Value: I₂t rating of 259.37 A²s provides validated energy withstand margin against short-duration overcurrent faults.

Automotive LED Headlamp Drivers

Industrial AC-DC Adapters

Use Scenario: Rectifying 12–24 VAC transformer output in adaptive front-lighting systems with PWM dimming.

IC Role / Device Role / Timing Role: Primary AC-to-DC conversion stage before buck controller; handles 20 A continuous load with transient surges up to 250 A.

Use Value: AEC-Q101 qualification and 150°C T_J rating ensure functional safety compliance and thermal resilience in engine bay proximity.

Use Scenario: Front-end rectification in 100–240 VAC input, 48 V/20 A industrial adapters powering PLC I/O modules.

IC Role / Device Role / Timing Role: Full-wave bridge replacing discrete diode arrays; reduces PCB area by >40% and eliminates interconnect losses.

Use Value: 0.8°C/W R_θJC enables direct heatsink mounting without thermal interface material, simplifying mechanical design.

Commercial Lighting Ballasts

UPS Input Stage Rectification

Use Scenario: High-efficiency rectification in electronic ballasts driving T5/T8 fluorescent lamps or high-bay LED fixtures.

IC Role / Device Role / Timing Role: Converts 277 VAC line input to DC bus; operates continuously at 20 A with minimal conduction loss.

Use Value: V_F = 1.1 V @ 20 A minimizes power loss (22 W) and thermal rise, extending electrolytic capacitor life.

Use Scenario: Input rectification in online double-conversion UPS systems requiring high surge immunity during grid transients.

IC Role / Device Role / Timing Role: Handles 250 A non-repetitive surge events (e.g., generator start-up, lightning-induced spikes) without failure.

Use Value: I₂t rating of 259.37 A²s provides validated energy withstand margin against short-duration overcurrent faults.

Equivalent & Alternatives

The following parts are listed as comparable options for similar bridge rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
Vishay VS-20B10	Same 20 A / 100 V rating, but TO-220AC package; higher R_θJC = 1.5°C/W; no AEC-Q101 qualification	Targeted at industrial/commercial power supplies, not automotive environments	Select when cost sensitivity outweighs automotive qualification and thermal performance needs
ON Semiconductor GBPC2010	20 A / 100 V, GBPC-4 package; UL Recognized but not AEC-Q101; V_F = 1.15 V @ 20 A	Used in general-purpose AC-DC modules where extended temperature operation is not required	Choose when legacy footprint compatibility with GBPC series is mandatory and AEC-Q101 is unnecessary

Compared with VS-20B10 and GBPC2010, TS20P02GHD2G offers superior thermal performance (0.8°C/W vs ≥1.5°C/W), automotive qualification, and lower forward voltage-making it optimal for space-constrained, high-reliability applications demanding long-term stability under thermal stress.

Availability

TS20P02GHD2G is available at Aetrix Electronics and suitable for automotive LED drivers, industrial AC-DC adapters, commercial lighting ballasts, and UPS input stages requiring stable component supply with traceable sourcing and lifecycle continuity.

Supply support for TS20P02GHD2G 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 since 1979.

The TS20P series was designed specifically for high-current, high-reliability AC-DC conversion in automotive and industrial power systems-emphasizing rugged packaging, low leakage, and standardized AEC-Q101 validation.

FAQ

What is the peak repetitive reverse voltage rating for TS20P02GHD2G?

The TS20P02GHD2G has a peak repetitive reverse voltage (V_RRM) rating of 100 V. This value is confirmed in the Absolute Maximum Ratings table for the TS20P02G variant within the TS20P01G–TS20P07G family datasheet (Version O2203). It defines the maximum AC input voltage the device can block reliably during normal operation without breakdown.

Is TS20P02GHD2G qualified for automotive applications?

Yes, TS20P02GHD2G is AEC-Q101 qualified. The "H" suffix in the ordering code explicitly denotes AEC-Q101 qualification, and the datasheet confirms this status under FEATURES and ORDERING INFORMATION sections. This makes TS20P02GHD2G suitable for automotive power electronics such as LED headlamp drivers and body control modules.

What does the "D2G" suffix mean in TS20P02GHD2G?

The "D2G" suffix in TS20P02GHD2G indicates tape-and-reel packaging with 1,000 units per reel and green (halogen-free) molding compound. This aligns with Taiwan Semiconductor's standard coding: "D" = tape-and-reel, "2" = 1k/reel, "G" = RoHS/halogen-free. The base part TS20P02GH already includes AEC-Q101 qualification ("H"), so D2G adds packaging and environmental compliance details.

What is the forward voltage drop of TS20P02GHD2G at full rated current?

The forward voltage drop (V_F) of TS20P02GHD2G is 1.1 V at 20 A and 25°C, as specified in the Electrical Specifications table. This value reflects worst-case conduction loss per diode pair in the bridge, directly impacting thermal design and efficiency in high-current applications like industrial adapters.

Does TS20P02GHD2G require a heatsink in 20 A continuous operation?

Yes, TS20P02GHD2G requires thermal management for 20 A continuous operation. With V_F = 1.1 V and R_θJC = 0.8°C/W, power dissipation exceeds 22 W, raising junction temperature significantly above ambient. The datasheet's Forward Current Derating Curve shows derating begins above ~60°C case temperature-so a heatsink is necessary to maintain T_J ≤150°C.

TS20P02GHD2G Specifications

Product attributes: Attribute value

Manufacturer:: Taiwan Semiconductor Corporation

Series:: -

Package/Case:: 4-SIP, TS-6P

Packaging:: Tube

Product Status:: Discontinued at Digi-Key

Diode Type:: Single Phase

Technology:: Standard

Voltage - Peak Reverse (Max):: 100 V

Current - Average Rectified (Io):: 20 A

Voltage - Forward (Vf) (Max) @ If:: 1.1 V @ 20 A

Current - Reverse Leakage @ Vr:: 10 µA @ 100 V

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

Supplier Device Package:: TS-6P

TS20P02GHD2G FAQ

1.How can I place an order for TS20P02GHD2G through Aetrix?

Please submit a Request for Quotation (RFQ) for TS20P02GHD2G 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 TS20P02GHD2G reliable?

The price and inventory of TS20P02GHD2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TS20P02GHD2G is usually 5 days.

3.What payment methods are accepted for TS20P02GHD2G?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TS20P02GHD2G transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TS20P02GHD2G?

TS20P02GHD2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TS20P02GHD2G 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 TS20P02GHD2G?

For technical support, including TS20P02GHD2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TS20P02GHD2G requirements.

6.How does Aetrix verify that TS20P02GHD2G is sourced from the original manufacturer or authorized distributors?

All TS20P02GHD2G 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 TS20P02GHD2G meets industry standards.

7.What is the process for return or replacement of TS20P02GHD2G?

All TS20P02GHD2G units undergo pre-shipment inspection (PSI). If there is an issue with TS20P02GHD2G, 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 TS20P02GHD2G part is unused and in its original packaging.

Return procedure for TS20P02GHD2G:

1.Submit a request within 90 days.

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

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