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Taiwan Semiconductor Corporation D2SB60H
- Part No.:
- D2SB60H
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, GBL
- Datasheet:
-
D2SB60H.pdf
- Description:
- BRIDGE RECT 1PHASE 600V 2A GBL
- Quantity:
- Payment:
- Shipping:
Inventory:1,200
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Product details
Overview
D2SB60H from Taiwan Semiconductor is a 2A, 600V rated standard bridge rectifier in GBL package, featuring 80A surge capability, 10°C/W junction-to-lead thermal resistance, and AEC-Q101 qualification - used for AC/DC conversion in automotive-grade power adapters and industrial SMPS.
For engineers reviewing the D2SB60H datasheet, D2SB60H pinout, D2SB60H application, or D2SB60H equivalent, key selection criteria include peak reverse voltage (600V), forward current rating (2A), surge robustness (80A @ 8.3ms), thermal performance (RθJL = 10°C/W), and AEC-Q101 compliance for automotive reliability validation.
Technical Context
The D2SB60H integrates four silicon diodes in a single-phase full-wave bridge configuration with quad arrangement, enabling direct AC input rectification without external wiring. Its GBL package supports surface-mount assembly and meets UL 94V-0 flammability requirements.
Rated for continuous operation up to 150°C junction temperature and validated per JESD201 Class 2 whisker testing, the device delivers stable conduction under repetitive surge conditions (I2t = 26 A²s) and maintains low leakage (<500 µA at 125°C) across its 600V VRRM rating.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - maximum non-repetitive reverse voltage the bridge withstands without breakdown |
| IF | 2 A - average forward current rating at 25°C ambient, derated above 25°C per curve Fig.1 |
| IFSM | 80 A - peak non-repetitive surge current for 8.3 ms half-sine, critical for inrush handling |
| RθJL | 10 °C/W - thermal resistance from junction to lead, enables direct PCB copper pour heat sinking |
| VF (per diode) | ≤1.1 V @ 2A, 25°C - forward voltage drop determines conduction loss and thermal load |
| IR (per diode) | ≤500 µA @ 600V, 125°C - reverse leakage impacts standby power and high-temp reliability |
| I2t | 26 A²s - fusing rating for short-duration overcurrent protection coordination |
Pinout & Package
Package: GBL - molded plastic case with matte tin-plated leads, UL 94V-0 rated, 2.00g weight, 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 |
| ~AC2 | AC input terminal 2 | Second leg of AC input; completes full-wave bridge input path |
| +DC | Positive DC output | Rectified positive output node; supplies downstream filter capacitor and regulator |
| –DC | Negative DC output / common return | Rectified negative output node; serves as system ground reference point |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive applications including engine control modules and body electronics |
| 80A surge capability | Withstands repeated inrush events in switch-mode power supplies without degradation |
| UL Recognized (E-326243) | Meets safety standards for end-equipment certification in North America |
| Junction-to-lead RθJL = 10°C/W | Enables efficient heat transfer to PCB copper, reducing need for external heatsinks |
| Halogen-free & RoHS compliant | Complies with IEC 61249-2-21 and environmental directives for green manufacturing |
Applications
| Automotive Power Adapters | Industrial SMPS |
|---|---|
Use Scenario: On-board 12V/24V DC power conversion for infotainment systems and ADAS sensors. IC Role / Device Role / Timing Role: Bridge rectifier converting transformer-coupled AC to unregulated DC bus. Use Value: AEC-Q101 qualification ensures reliability under automotive thermal cycling and vibration stress. | Use Scenario: Primary-side rectification in 50–200W industrial switch-mode power supplies. IC Role / Device Role / Timing Role: Full-wave AC-to-DC conversion feeding bulk capacitor and PWM controller. Use Value: 80A IFSM handles startup surges without failure; 600V VRRM accommodates line transients. |
| LED Driver Power Stages | Universal Input AC-DC Adapters |
Use Scenario: Constant-voltage LED drivers for street lighting and commercial fixtures. IC Role / Device Role / Timing Role: Input rectification stage preceding PFC and DC-DC stages. Use Value: Low 1.1V VF minimizes conduction loss and improves driver efficiency at 2A load. | Use Scenario: Dual-range (100–240V AC) wall adapters for consumer electronics. IC Role / Device Role / Timing Role: Standard bridge providing isolated DC input to primary-side controller. Use Value: UL recognition simplifies end-product safety certification; GBL footprint supports compact layout. |
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) | Same 600V VRRM, 2A IF, but GBU package (larger, through-hole); no AEC-Q101 qualification | Suitable for non-automotive industrial adapters where surface-mount is not required | Select when through-hole mounting and legacy footprint compatibility are prioritized over automotive qualification |
| DF08MA (Vishay) | 600V VRRM, 2A IF, GBL package, AEC-Q101 qualified; slightly higher VF (1.2V max) | Drop-in replacement in automotive designs requiring same footprint and qualification level | Prefer when tighter thermal margin is needed - DF08MA offers lower RθJA (40°C/W vs. 47°C/W) |
Compared with GBU6K, D2SB60H enables SMT assembly and automotive qualification; versus DF08MA, it offers lower forward voltage and identical package but higher thermal resistance - making D2SB60H optimal for cost-sensitive AEC-Q101 designs where conduction loss dominates thermal budget.
Availability
D2SB60H is available at Aetrix Electronics and suitable for automotive power adapters, industrial SMPS, and universal-input AC-DC adapters requiring stable component supply and long-term lifecycle support.
Supply support for D2SB60H 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, serving global industrial, computing, and automotive markets since 1979.
The D2SB60H belongs to TSC's AEC-Q101-qualified standard bridge rectifier family, engineered for high-reliability AC/DC front-end conversion in harsh-environment power systems.
FAQ
What is the peak repetitive reverse voltage rating for D2SB60H?
The D2SB60H has a peak repetitive reverse voltage (VRRM) rating of 600 V. This value is confirmed in the Absolute Maximum Ratings table on page 2 of the official Taiwan Semiconductor datasheet (Version K2103). It defines the maximum reverse voltage the device can block repeatedly without avalanche breakdown under normal operating conditions.
Is D2SB60H suitable for automotive applications?
Yes, D2SB60H is AEC-Q101 qualified, as explicitly stated in the FEATURES section and ORDERING INFORMATION notes. This qualification validates its reliability for automotive use cases including power converters in engine control units, body electronics, and infotainment systems - provided thermal and electrical derating guidelines are followed.
What does the 'H' suffix in D2SB60H signify?
The 'H' suffix in D2SB60H indicates AEC-Q101 qualification, per Taiwan Semiconductor's ordering code note: "'H' means AEC-Q101 qualified." This distinguishes it from the standard D2SB60 variant and confirms compliance with automotive stress testing requirements including temperature cycling, humidity bias, and mechanical shock.
What is the thermal resistance from junction to ambient for D2SB60H?
The junction-to-ambient thermal resistance (RθJA) for D2SB60H is 47°C/W, specified under THERMAL PERFORMANCE on page 2 of the datasheet. This value assumes standard JEDEC test conditions (single-layer 1-inch² copper pad) and guides PCB thermal design for safe continuous operation at rated current.
Does D2SB60H have UL recognition?
Yes, D2SB60H carries UL Recognition under file #E-326243, as noted in the FEATURES section. This applies to the entire D2SB05–D2SB80 family and confirms compliance with UL 60950-1 and UL 62368-1 for end-equipment safety certification in North America.
D2SB60H Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-SIP, GBL
- Packaging:
- Tube
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 600 V
- Current - Average Rectified (Io):
- 2 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.1 V @ 2 A
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- GBL
D2SB60H FAQ
1.How can I place an order for D2SB60H through Aetrix?
Please submit a Request for Quotation (RFQ) for D2SB60H 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 D2SB60H reliable?
The price and inventory of D2SB60H are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for D2SB60H is usually 5 days.
3.What payment methods are accepted for D2SB60H?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for D2SB60H transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for D2SB60H?
D2SB60H orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your D2SB60H 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 D2SB60H?
For technical support, including D2SB60H datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your D2SB60H requirements.
6.How does Aetrix verify that D2SB60H is sourced from the original manufacturer or authorized distributors?
All D2SB60H 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 D2SB60H meets industry standards.
7.What is the process for return or replacement of D2SB60H?
All D2SB60H units undergo pre-shipment inspection (PSI). If there is an issue with D2SB60H, 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 D2SB60H part is unused and in its original packaging.
Return procedure for D2SB60H:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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