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

Diodes Incorporated ABS10TM

Name: ABS10TM
Brand: Diodes Incorporated
SKU: ABS10TM
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: ABS10TM

Manufacturer:: Diodes Incorporated

Category:: Bridge Rectifiers

Package:: 4-SMD, Gull Wing

Datasheet:: ABS10TM.pdf

Description:: BRIDGE RECT 1PHASE 1KV 1A 4-SOPA

Quantity:: RFQ Add To RFQ list

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Inventory:9,151

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Product details

Overview

ABS10TM from Diodes Incorporated is a 1A surface-mount standard recovery bridge rectifier in SOPA-4 package, rated for 1000V repetitive peak reverse voltage (V_RRM), with max forward voltage of 0.95V at 0.5A and leakage current ≤5µA at 1000V, used in AC/DC front-end conversion for industrial power supplies and LED drivers.

For engineers reviewing the ABS10TM datasheet, ABS10TM pinout, ABS10TM application, or ABS10TM equivalent, key selection criteria include V_RRM = 1000V, I_F(AV) = 1.0A, t_rr = 430–1050ns, thermal resistance R_θJA = 79°C/W, and RoHS-compliant matte tin-plated leads suitable for SMT reflow.

Technical Context

This single-phase bridge rectifier integrates four standard recovery diodes in a monolithic glass-passivated die structure, enabling full-wave AC-to-DC conversion without external interconnects. Its SOPA-4 (Type WX) footprint supports automated placement and provides defined thermal paths via exposed leadframe geometry.

Designed for non-switching or low-frequency rectification, it delivers stable DC output under 50/60Hz line inputs with I_FSM = 30A (8.3ms half-sine) at T_J = 25°C and operates across –55°C to +150°C junction temperature range.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	1000 V - Withstands peak reverse voltage up to 1000V without breakdown in AC line applications.
I_F(AV)	1.0 A - Continuous average forward current rating at 25°C case temperature, derates to zero at 150°C.
V_F Max	0.95 V @ 0.5A - Forward conduction loss directly impacts efficiency and thermal rise in linear rectifier stages.
t_rr	430–1050 ns - Standard recovery time limits use to ≤10kHz switching frequencies; not suitable for high-frequency SMPS.
R_θJA	79 °C/W - Junction-to-ambient thermal resistance on standard FR-4 PCB defines maximum power dissipation before thermal shutdown.
I_R Max	5 µA @ 1000V, 25°C - Low leakage ensures minimal standby power loss in off-state blocking applications.

Pinout & Package

Package: SOPA-4 (Type WX), plastic body, UL 94V-0 rated, 0.1g mass, matte tin-plated leads, polarity symbol molded on top surface.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (AC1)	AC Input Terminal	One AC input node of internal bridge; connects to live or neutral side of transformer secondary.
Pin 2 (K)	Cathode Output	Positive DC output terminal; common cathode connection of two series diodes in bridge configuration.
Pin 3 (AC2)	AC Input Terminal	Second AC input node; completes full-wave rectification path with Pin 1.
Pin 4 (A)	Anode Output	Negative DC output terminal; common anode connection of two series diodes in bridge configuration.

Key Features

Feature	Design Value
Glass passivated die	Enhances long-term reliability and moisture resistance in humid industrial environments.
UL Recognized File #E364304	Validates safety compliance for end-equipment certification in North America.
Lead-free & RoHS 3 compliant	Meets EU Directive 2015/863/EU with <900ppm Br, <900ppm Cl, <1000ppm Sb - "Green" device definition.
Molded plastic construction	Enables cost-effective SMT assembly while maintaining mechanical robustness and thermal stability.

Applications

Industrial Power Supply

LED Driver Front-End

Use Scenario: AC mains input rectification in 24V/48V industrial DC power modules operating in factory automation cabinets.

IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting 100–240V AC to unregulated DC bus prior to buck or flyback regulation.

Use Value: 1000V V_RRM accommodates surge transients per IEC 61000-4-5; SOPA-4 footprint enables compact board layout with minimal creepage distance.

Use Scenario: Off-line LED driver for street lighting with universal AC input and constant-current output stage.

IC Role / Device Role / Timing Role: Primary-side AC/DC conversion element feeding bulk capacitor and downstream PWM controller.

Use Value: 1.0A I_F(AV) supports up to 15W LED loads; low V_F reduces conduction loss and improves system efficiency at 50/60Hz.

Appliance Control Board

AC Motor Control Interface

Use Scenario: Embedded control board in HVAC blower units requiring isolated low-power auxiliary supply from main AC line.

IC Role / Device Role / Timing Role: Rectifier for 12V/24V auxiliary rail generation using small toroidal transformer.

Use Value: SOPA-4 package allows direct integration into dense control PCBs; R_θJA = 79°C/W enables operation without heatsink below 0.5W dissipation.

Use Scenario: Rectification stage in single-phase AC induction motor soft-start circuits with back-EMF sensing.

IC Role / Device Role / Timing Role: DC link formation for gate driver ICs and current-sense amplifiers in motor phase control logic.

Use Value: 30A I_FSM (8.3ms) withstands motor inrush surges; t_rr < 1.05µs avoids commutation oscillation in low-speed drive modes.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
GBU4K (ON Semiconductor)	Same 1A/1000V rating but in GBU-4 through-hole package; t_rr = 1.5µs; R_θJA = 50°C/W with heatsink.	Requires PCB mounting hole and manual soldering; better thermal performance only with heatsink.	Select when legacy through-hole assembly or higher surge tolerance (IFS_M = 120A) is required.
MB10F (Vishay)	SOPA-4 package, 1A/1000V, VF = 1.1V @ 0.5A, IR = 10µA @ 1000V, t_rr = 500–1500ns.	Higher forward drop increases conduction loss; slightly higher leakage affects standby power.	Acceptable where cost sensitivity outweighs 0.15V VF penalty and 5µA leakage margin is sufficient.

Compared with GBU4K and MB10F, ABS10TM offers the lowest forward voltage (0.95V) and tightest leakage spec (5µA) in SOPA-4, making it optimal for space-constrained, efficiency-critical SMT designs where thermal management is limited.

Availability

ABS10TM is available at Aetrix Electronics and suitable for industrial power supplies, LED driver front-ends, appliance control boards, and AC motor control interfaces requiring stable component supply and RoHS-compliant SMT rectification.

Supply support for ABS10TM 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

Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.

The ABS10TM belongs to Diodes' standard recovery bridge rectifier product line, engineered for cost-sensitive, high-volume AC/DC conversion in industrial, consumer, and lighting applications where reliability and SMT compatibility are critical.

FAQ

What is the maximum operating temperature for ABS10TM?

The ABS10TM has a specified junction and storage temperature range of –55°C to +150°C. Its thermal resistance R_θJA is 79°C/W on standard FR-4 PCB, meaning at 1.0A average forward current and 0.95V forward drop (0.95W dissipation), junction temperature rises ~75°C above ambient - limiting continuous operation to ≤75°C ambient without derating.

Is ABS10TM suitable for high-frequency switching applications?

No. ABS10TM is a standard recovery bridge rectifier with t_rr of 430–1050ns, optimized for 50/60Hz line-frequency rectification. Its recovery behavior causes excessive switching loss and EMI above ~10kHz; fast-recovery or ultrafast alternatives like GBU6J or MB10S are required for SMPS designs.

Does ABS10TM require a heatsink in typical applications?

Not under typical conditions. At I_F(AV) = 1.0A and V_F = 0.95V, power dissipation is ~0.95W. With R_θJA = 79°C/W, this yields ~75°C junction rise over ambient. Heatsinking is unnecessary below 50°C ambient; above that, board-level copper area or thermal vias are recommended instead of discrete heatsinks.

How is polarity identified on the ABS10TM package?

Polarity is indicated by a molded symbol on the top surface of the SOPA-4 body - typically a "+" or cathode bar adjacent to Pin 2 (K). Pin 1 is marked with a notch or beveled corner on the package edge, and the cathode output (Pin 2) is electrically positive relative to Pin 4 (anode output) during forward conduction.

ABS10TM Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: 4-SMD, Gull Wing

Packaging:: Tape & Reel (TR)

Product Status:: Active

Diode Type:: Single Phase

Technology:: Standard

Voltage - Peak Reverse (Max):: 1 kV

Current - Average Rectified (Io):: 1 A

Voltage - Forward (Vf) (Max) @ If:: 950 mV @ 500 mA

Current - Reverse Leakage @ Vr:: 5 µA @ 1000 V

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 4-SOPA (Type WX)

ABS10TM FAQ

1.How can I place an order for ABS10TM through Aetrix?

Please submit a Request for Quotation (RFQ) for ABS10TM 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 ABS10TM reliable?

The price and inventory of ABS10TM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ABS10TM is usually 5 days.

3.What payment methods are accepted for ABS10TM?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ABS10TM transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for ABS10TM?

ABS10TM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your ABS10TM 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 ABS10TM?

For technical support, including ABS10TM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ABS10TM requirements.

6.How does Aetrix verify that ABS10TM is sourced from the original manufacturer or authorized distributors?

All ABS10TM 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 ABS10TM meets industry standards.

7.What is the process for return or replacement of ABS10TM?

All ABS10TM units undergo pre-shipment inspection (PSI). If there is an issue with ABS10TM, 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 ABS10TM part is unused and in its original packaging.

Return procedure for ABS10TM:

1.Submit a request within 90 days.

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

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