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Taiwan Semiconductor Corporation SR30100PTHC0G
- Part No.:
- SR30100PTHC0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Diode Arrays
- Package:
- TO-247-3
- Datasheet:
-
SR30100PTHC0G.pdf
- Description:
- DIODE ARR SCHOT 100V 30A TO247AD
- Quantity:
- Payment:
- Shipping:
Inventory:7,482
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Product details
Overview
SR30100PTHC0G from Taiwan Semiconductor is a 100 V, 30 A AEC-Q101-qualified Schottky barrier rectifier in TO-247AD (TO-3P) package with dual-die configuration, 0.90 V forward voltage at 15 A/25°C, 500 µA reverse leakage at rated VR/25°C, and 300 A surge capability - used in automotive-grade DC-DC converters and high-efficiency SMPS.
For engineers reviewing the SR30100PTHC0G datasheet, SR30100PTHC0G pinout, SR30100PTHC0G application, or SR30100PTHC0G equivalent, key selection criteria include its AEC-Q101 qualification, 100 V repetitive peak reverse voltage, 1.5 °C/W junction-to-case thermal resistance, dual-die layout for parallel current handling, and matte tin-plated leads compliant with J-STD-002 solderability.
Technical Context
This device implements a dual-die Schottky structure in a single TO-247AD package, enabling higher current capacity without paralleling discrete devices. Its guard ring design provides overvoltage protection, and the UL 94V-0 molding compound ensures flame resistance in high-reliability power systems.
Rated for TJ = –55°C to +150°C operation, it supports automotive under-hood environments. The 0.90 V VF at 15 A/25°C and 10 mA IR at 100 V/100°C reflect optimized low-loss performance for high-frequency switching topologies like synchronous rectification in isolated DC-DC stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - maximum repetitive reverse blocking voltage; defines usable input voltage range in buck-derived or flyback secondary-side rectification |
| IF | 30 A - continuous average forward current per device; supports high-power adapter and industrial PSU output stages |
| IFSM | 300 A - non-repetitive surge rating (8.3 ms half-sine); handles inrush and transient overload without failure |
| VF @ 15 A / 25°C | 0.90 V - forward drop determines conduction loss and thermal load in high-current paths |
| IR @ 100 V / 100°C | 10 mA - elevated-temperature reverse leakage; impacts standby power and thermal runaway risk in parallel configurations |
| RθJC | 1.5 °C/W - thermal resistance from junction to case; enables direct heatsink mounting with predictable temperature rise |
| AEC-Q101 | Qualified - meets stress test requirements for automotive electronics, including temperature cycling and HTRB |
Pinout & Package
Package: TO-247AD (TO-3P), 3-terminal through-hole package with isolated tab (cathode-connected case), matte tin-plated leads, 6.10 g mass, UL Recognized File # E-326243, RoHS and halogen-free compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 | First diode anode | Connects to transformer secondary or switch node in dual-phase or interleaved rectifier designs |
| Anode 2 | Second diode anode | Enables independent routing for split-winding transformers or redundant current paths |
| Cathode (Tab) | Common cathode / thermal path | Electrically and thermally connected to heatsink; must be insulated if floating output required |
Key Features
| Feature | Design Value |
|---|---|
| Dual-die configuration | Two independent Schottky dies in one TO-247AD package - reduces PCB footprint vs. two discrete devices and improves current sharing |
| Guard ring structure | Integrated edge termination - increases ruggedness against voltage transients and improves VRRM consistency across production lots |
| AEC-Q101 qualification | Validated for automotive under-hood use - includes HTGB, TC, HTRB, and UHAST testing per AEC standard |
| Junction-to-case thermal resistance | 1.5 °C/W - allows >20 W power dissipation with ≤30°C case-to-heatsink ΔT using standard mounting torque (1.13 N·m max) |
| Matte tin plating | Lead finish compliant with J-STD-002 - ensures reliable solder wetting and intermetallic formation during reflow or wave soldering |
Applications
| Automotive DC-DC Converters | Industrial SMPS Secondary Rectification |
|---|---|
Use Scenario: 12 V to 48 V bidirectional DC-DC converter in 48 V mild hybrid vehicles. IC Role / Device Role / Timing Role: Primary synchronous rectifier on 48 V rail, operating at 200–500 kHz switching frequency. Use Value: 0.90 V VF minimizes conduction loss at 30 A continuous load; AEC-Q101 qualification ensures reliability across –40°C to +150°C ambient. | Use Scenario: Output rectification in 3 kW telecom rectifier with forced-air cooling. IC Role / Device Role / Timing Role: Dual-die configuration replaces two SR30100PT units, simplifying layout and improving thermal coupling to heatsink. Use Value: 1.5 °C/W RθJC enables stable operation at full load without derating; TO-247AD mechanical robustness supports high-vibration environments. |
| High-Efficiency Laptop Adapters | LED Driver Power Stage |
Use Scenario: 19.5 V/6.15 A output stage in compact 120 W GaN-based adapter. IC Role / Device Role / Timing Role: Secondary-side Schottky rectifier synchronized with primary-side controller via optocoupler feedback loop. Use Value: Low 500 µA IR at 100 V/25°C reduces no-load power consumption; dual-anode layout eases PCB trace symmetry for EMI control. | Use Scenario: Constant-current output rectification in outdoor-rated 200 W LED streetlight driver. IC Role / Device Role / Timing Role: High-current freewheeling path during PWM dimming transitions in boost-derived topology. Use Value: 300 A IFSM withstands lightning-induced surges on AC mains input; UL recognition supports safety certification of final product. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-30CPH10-M3 | Same 100 V VRRM, 30 A IF, TO-247AC package; VF = 0.87 V @ 15 A/25°C; not AEC-Q101 qualified | Targeted at industrial/commercial SMPS; lacks automotive stress validation | Select when AEC-Q101 is not required and slightly lower VF is prioritized |
| ON Semiconductor MBR30100CT | 100 V VRRM, 30 A IF, TO-220AB package; VF = 0.92 V @ 15 A/25°C; no AEC-Q101, higher RθJC (3.0 °C/W) | Limited to lower-power or naturally cooled applications due to thermal constraints | Select for cost-sensitive consumer adapters where TO-220 footprint and lower volume are acceptable |
Compared with VS-30CPH10-M3 and MBR30100CT, SR30100PTHC0G uniquely combines AEC-Q101 qualification, TO-247AD's superior thermal performance (1.5 °C/W), and dual-anode flexibility - making it optimal for automotive and high-reliability industrial rectification where qualification and thermal headroom are mandatory.
Availability
SR30100PTHC0G is available at Aetrix Electronics and suitable for automotive DC-DC converters, industrial SMPS secondary rectification, and high-efficiency laptop adapters requiring stable component supply, long-term lifecycle support, and AEC-Q101 compliance.
Supply support for SR30100PTHC0G 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 power semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving automotive, industrial, and computing markets since 1979.
The SR30xxPT series is designed specifically for high-current, high-reliability Schottky rectification in automotive and industrial power supplies - emphasizing AEC-Q101 qualification, low VF, and robust thermal packaging.
FAQ
What is the marking code for SR30100PTHC0G?
The marking code for SR30100PTHC0G is "SR30100PT" printed on the device body, followed by "G" (green compound), date code (YWW), and factory code "F". This matches TSC's standard TO-247AD marking diagram and confirms halogen-free, RoHS-compliant construction per IEC 61249-2-21.
Is SR30100PTHC0G pin-compatible with SR30100PTH?
Yes - SR30100PTHC0G and SR30100PTH share identical TO-247AD (TO-3P) mechanical outline, pin assignment (Anode 1, Anode 2, Cathode Tab), and electrical specifications. The "C0G" suffix denotes green/halogen-free compliance per IEC 61249-2-21, while "H" indicates AEC-Q101 qualification; both are present in SR30100PTHC0G.
What is the maximum junction temperature rating for SR30100PTHC0G?
SR30100PTHC0G has a maximum junction temperature (TJ) rating of +150°C, validated per AEC-Q101 stress testing. Operation up to this limit requires maintaining case temperature within thermal limits using appropriate heatsinking - enabled by its 1.5 °C/W RθJC and TO-247AD package.
Does SR30100PTHC0G support parallel operation?
Yes - SR30100PTHC0G's dual-die configuration and matched VF characteristics enable intrinsic current sharing between its two anodes. When used in parallel with external balancing (e.g., matched trace lengths, shared heatsink), it supports >40 A continuous output in high-density power modules without external current-sharing components.
What is the reverse leakage current of SR30100PTHC0G at 100 V and 100°C?
At 100 V reverse voltage and 100°C junction temperature, SR30100PTHC0G exhibits a maximum reverse leakage current (IR) of 10 mA per diode, as specified in the Electrical Specifications table. This value is critical for evaluating standby power loss and thermal stability in high-temperature applications such as automotive under-hood converters.
SR30100PTHC0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- TO-247-3
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io) (per Diode):
- 30A
- Voltage - Forward (Vf) (Max) @ If:
- 900 mV @ 15 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 100 V
- Operating Temperature - Junction:
- -55°C ~ 150°C
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-247AD (TO-3P)
SR30100PTHC0G FAQ
1.How can I place an order for SR30100PTHC0G through Aetrix?
Please submit a Request for Quotation (RFQ) for SR30100PTHC0G 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 SR30100PTHC0G reliable?
The price and inventory of SR30100PTHC0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SR30100PTHC0G is usually 5 days.
3.What payment methods are accepted for SR30100PTHC0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SR30100PTHC0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SR30100PTHC0G?
SR30100PTHC0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SR30100PTHC0G 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 SR30100PTHC0G?
For technical support, including SR30100PTHC0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SR30100PTHC0G requirements.
6.How does Aetrix verify that SR30100PTHC0G is sourced from the original manufacturer or authorized distributors?
All SR30100PTHC0G 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 SR30100PTHC0G meets industry standards.
7.What is the process for return or replacement of SR30100PTHC0G?
All SR30100PTHC0G units undergo pre-shipment inspection (PSI). If there is an issue with SR30100PTHC0G, 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 SR30100PTHC0G part is unused and in its original packaging.
Return procedure for SR30100PTHC0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SR30100PTHC0G Tags
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