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Taiwan Semiconductor Corporation EABS1JH
- Part No.:
- EABS1JH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
EABS1JH.pdf
- Description:
- BRIDGE RECT 1PHASE 600V 1A ABS
- Quantity:
- Payment:
- Shipping:
Inventory:5,000
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Product details
Overview
EABS1JH from Taiwan Semiconductor is a 1A, 600V super fast bridge rectifier in ABS package with quad configuration, 35ns reverse recovery time, 1.70V max forward voltage at 1A/25°C, and AEC-Q101 qualification - used in automotive-grade SMPS and lighting power supplies.
For engineers reviewing the EABS1JH datasheet, EABS1JH pinout, EABS1JH application, or EABS1JH equivalent, key selection criteria include peak reverse voltage (600V), surge current rating (40A), thermal resistance (25°C/W junction-to-lead), moisture sensitivity level (J-STD-020 Level 1), and AEC-Q101 qualification status.
Technical Context
The EABS1JH integrates four ultra-fast switching diodes in a single-phase bridge configuration optimized for high-frequency operation up to several hundred kHz. Its 35ns reverse recovery time and low leakage current (<1µA at 25°C) minimize switching losses and improve efficiency in compact AC/DC converters.
Designed for automotive reliability, the EABS1JH meets AEC-Q101 stress test requirements including temperature cycling, HTRB, and biased HAST. Its matte tin-plated leads comply with J-STD-002 solderability and JESD201 Class 2 whisker resistance standards.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - supports input rectification in universal-line (85–265 VAC) and industrial 380 VAC systems without derating |
| IF | 1 A continuous - delivers stable DC output for low-power adapters and LED drivers up to ~12 W |
| IFSM | 40 A (8.3 ms half-sine) - withstands inrush surges during cold-start of switch-mode power supplies |
| trr | 35 ns - enables efficient operation at switching frequencies ≥200 kHz with minimal reverse recovery loss |
| TJ max | +150 °C - allows operation in under-hood automotive environments and sealed lighting enclosures |
| RθJL | 25 °C/W - enables direct PCB copper pour heatsinking for thermal management without external heatsinks |
| Moisture Sensitivity | Level 1 (J-STD-020) - supports standard SMT reflow without baking or special handling |
Pinout & Package
Package: ABS - molded plastic case with matte tin-plated leads, UL 94V-0 rated, 0.090 g weight, polarity marked on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ~AC1 | AC input terminal 1 | One side of AC input winding; connects to live or neutral depending on layout orientation |
| ~AC2 | AC input terminal 2 | Other side of AC input winding; forms full-wave bridge input pair with ~AC1 |
| +DC | Positive DC output | Rectified anode output node; ties to bulk capacitor positive rail in SMPS front-end |
| –DC | Negative DC output / common return | Rectified cathode output node; serves as system ground reference for downstream converter stage |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive power electronics per stress test requirements including HTGB, TC, and uHAST |
| Super fast trr = 35 ns | Reduces reverse recovery charge (Qrr) to <15 nC, lowering EMI and conduction loss in high-frequency designs |
| Low IR ≤1 µA @ 25°C | Minimizes standby power loss in energy-efficient lighting and adapter applications meeting DOE Level VI |
| UL 94V-0 molding compound | Ensures flame-retardant enclosure integrity in enclosed LED drivers and industrial power modules |
| J-STD-020 Level 1 MSL | Enables direct placement into standard reflow ovens without pre-bake, reducing manufacturing cost and cycle time |
Applications
| Automotive On-Board Charger (OBC) Auxiliary Supply | LED Tube Light Driver |
|---|---|
Use Scenario: Rectifies 230 VAC mains to generate isolated 12 VDC auxiliary bias for gate drivers and MCU in 3.3 kW OBC units. IC Role / Device Role / Timing Role: Primary AC/DC bridge rectifier in offline flyback front-end stage. Use Value: AEC-Q101 qualification and 150°C junction rating ensure reliability in under-hood thermal environments. | Use Scenario: Converts 220 VAC input to DC bus for constant-current LED driver ICs in T8/T5 retrofit lamps. IC Role / Device Role / Timing Role: Input-stage full-wave rectifier enabling compact, fanless LED driver design. Use Value: 35 ns trr and low VF reduce heat generation, allowing aluminum-free PCB construction. |
| USB-C PD Adapter Front-End | Industrial Sensor Power Module |
Use Scenario: High-efficiency rectification in 65 W GaN-based USB-C PD adapters operating at 200–500 kHz switching frequency. IC Role / Device Role / Timing Role: Fast-recovery bridge enabling high-frequency PFC-less architecture. Use Value: 600 V VRRM provides margin for line transients; 40 A IFSM handles startup surges without derating. | Use Scenario: Provides regulated 5 V/3.3 V supply for analog sensor signal conditioning in factory automation nodes. IC Role / Device Role / Timing Role: Compact, robust AC input rectifier in DIN-rail mountable power modules. Use Value: UL 94V-0 package and JESD201 Class 2 whisker resistance support long-term field deployment in dusty/humid plants. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU6K (ON Semiconductor) | 600 V VRRM, 6 A IF, 50 ns trr, TO-220AC package, non-AEC-Q101 | Higher current rating but larger footprint and slower recovery; no automotive qualification | Preferred where higher current headroom is needed and space/automotive compliance are not constraints |
| DF08MA (Vishay) | 600 V VRRM, 0.8 A IF, 50 ns trr, ABS package, no AEC-Q101 | Lower current rating and same package size; lacks automotive qualification and has higher VF (1.85 V) | Suitable for cost-sensitive non-automotive lighting where 1 A rating is not required |
Compared with GBU6K and DF08MA, the EABS1JH uniquely combines AEC-Q101 qualification, 1 A rating in compact ABS, and 35 ns trr - making it optimal for space-constrained, thermally demanding automotive and high-frequency lighting applications where reliability and speed are prioritized over raw current capacity.
Availability
EABS1JH is available at Aetrix Electronics and suitable for automotive power conversion, LED lighting drivers, and USB-C PD adapter designs requiring stable component supply, AEC-Q101 compliance, and high-frequency rectification performance.
Supply support for EABS1JH 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 EABS1JH belongs to TSC's AEC-Q101-qualified super fast bridge rectifier family, engineered specifically for high-reliability, high-frequency AC/DC conversion in automotive and industrial power supplies.
FAQ
What is the maximum junction temperature rating for EABS1JH?
The EABS1JH has a maximum junction temperature (TJ max) of +150°C, verified per absolute maximum ratings in the official Taiwan Semiconductor datasheet Version C2103. This rating enables reliable operation in under-hood automotive environments and sealed LED driver housings where ambient temperatures exceed 100°C. Derating curves confirm usable current capability down to 0.6 A at 125°C ambient with standard PCB copper heatsinking.
Is EABS1JH pin-compatible with EABS1D or EABS1G?
Yes, EABS1JH shares identical ABS package dimensions, pinout, and terminal configuration with EABS1D and EABS1G - all are quad-bridge devices with ~AC1, ~AC2, +DC, and –DC terminals. The only differences are VRRM (200 V / 400 V / 600 V), forward voltage (0.95 V / 1.20 V / 1.70 V), and AEC-Q101 qualification (EABS1JH only). No PCB layout change is required when upgrading within the EABS1x family.
Does EABS1JH meet RoHS and halogen-free requirements?
Yes, EABS1JH complies with RoHS Directive 2011/65/EU and is halogen-free per IEC 61249-2-21. These compliance statements are explicitly confirmed in the "Features" section of the Taiwan Semiconductor datasheet Version C2103. The matte tin-plated leads also satisfy J-STD-002 solderability and JESD201 Class 2 whisker resistance requirements.
What is the reverse recovery time (trr) specification for EABS1JH?
The EABS1JH has a reverse recovery time (trr) of 35 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A conditions at TA = 25°C. This value is specified in the "Electrical Specifications" table of the official datasheet and reflects its super fast switching performance - critical for minimizing switching losses in high-frequency SMPS designs above 200 kHz.
How is AEC-Q101 qualification reflected in the EABS1JH part number?
The "H" suffix in EABS1JH explicitly denotes AEC-Q101 qualification, as defined in the "Ordering Information" section of the Taiwan Semiconductor datasheet. EABS1J (without "H") is the standard industrial version; EABS1JH undergoes additional stress testing including temperature cycling, high-temperature reverse bias (HTRB), and unbiased highly accelerated stress test (uHAST) per AEC-Q101 Rev D.
EABS1JH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 600 V
- Current - Average Rectified (Io):
- 1 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.7 V @ 1 A
- Current - Reverse Leakage @ Vr:
- 1 µA @ 600 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- ABS
EABS1JH FAQ
1.How can I place an order for EABS1JH through Aetrix?
Please submit a Request for Quotation (RFQ) for EABS1JH 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 EABS1JH reliable?
The price and inventory of EABS1JH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EABS1JH is usually 5 days.
3.What payment methods are accepted for EABS1JH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EABS1JH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EABS1JH?
EABS1JH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EABS1JH 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 EABS1JH?
For technical support, including EABS1JH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EABS1JH requirements.
6.How does Aetrix verify that EABS1JH is sourced from the original manufacturer or authorized distributors?
All EABS1JH 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 EABS1JH meets industry standards.
7.What is the process for return or replacement of EABS1JH?
All EABS1JH units undergo pre-shipment inspection (PSI). If there is an issue with EABS1JH, 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 EABS1JH part is unused and in its original packaging.
Return procedure for EABS1JH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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