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Taiwan Semiconductor Corporation FR152GHR0G
- Part No.:
- FR152GHR0G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-204AC, DO-15, Axial
- Datasheet:
-
FR152GHR0G.pdf
- Description:
- DIODE GEN PURP 100V 1.5A DO204AC
- Quantity:
- Payment:
- Shipping:
Inventory:3,121
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Product details
Overview
FR152GHR0G from Taiwan Semiconductor is a 1.5A, 100V fast recovery rectifier diode in DO-204AC (DO-15) package, featuring 150 ns reverse recovery time, 1.3 V max forward voltage at 1.5 A, and 50 A surge capability - used in switching-mode power supplies for efficient AC/DC conversion.
For engineers reviewing the FR152GHR0G datasheet, FR152GHR0G pinout, FR152GHR0G application, or FR152GHR0G equivalent, key selection criteria include repetitive peak reverse voltage (100 V), thermal resistance (60 °C/W), junction temperature range (–55 to +150 °C), AEC-Q101 qualification status, and DO-15 mechanical compatibility.
Technical Context
This device is a single-die, glass-passivated, planar-junction fast recovery rectifier optimized for high-efficiency DC/DC and SMPS applications. Its 150 ns trr and low VF enable reduced switching losses and improved thermal performance under continuous 1.5 A conduction.
The FR152GHR0G operates across –55 °C to +150 °C junction temperature, with 5 µA max reverse leakage at 25 °C and 100 µA at 125 °C, and exhibits 20 pF junction capacitance at 1 MHz and 4 V reverse bias - supporting stable high-frequency rectification.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - maximum repetitive reverse voltage the diode blocks without breakdown |
| IF | 1.5 A - average forward current rating under specified thermal conditions |
| trr | 150 ns - reverse recovery time determines minimum switching frequency limit and commutation loss |
| VF (max) | 1.3 V @ 1.5 A, 25 °C - directly impacts conduction loss and thermal rise in power stage |
| IFSM | 50 A - non-repetitive surge current handling during startup or fault transients |
| RθJA | 60 °C/W - junction-to-ambient thermal resistance defines heatsinking requirement at 1.5 A load |
| IR (max) | 5 µA @ 25 °C - low leakage preserves efficiency in high-impedance hold-up or sensing circuits |
Pinout & Package
Package: DO-204AC (DO-15), axial lead, glass-passivated chip, cathode indicated by band. Weight ≈ 0.400 g. RoHS and halogen-free compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side (e.g., transformer secondary center-tap or switch node return) |
| Cathode | Forward current exit / reverse blocking terminal | Marked with band; connects to output filter capacitor positive or DC bus rail |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and ESD per JESD22 |
| Glass passivated junction | Enhances moisture resistance and long-term stability in humid or harsh environments |
| Low VF (≤1.3 V) | Reduces conduction loss by ~15% vs. standard recovery diodes at 1.5 A, lowering thermal stress |
| Fast trr (150 ns) | Enables operation up to ~500 kHz in flyback or forward converters without excessive ringing |
| Pure tin-plated leads | Ensures solderability per J-STD-002 and eliminates whisker risk per JESD201 Class 2 |
Applications
| AC/DC Adapter Power Supply | Automotive DC/DC Converter |
|---|---|
Use Scenario: Secondary-side rectification in 12–24 V output flyback adapters for industrial IoT gateways. IC Role / Device Role / Timing Role: Fast recovery rectifier converting high-frequency transformer output to regulated DC. Use Value: 150 ns trr minimizes switching loss and EMI generation, while 100 V VRRM provides 2× safety margin over 48 V nominal bus. | Use Scenario: 12 V auxiliary supply in ADAS domain controllers requiring AEC-Q101 compliance. IC Role / Device Role / Timing Role: Output rectifier in isolated buck-boost converter powering camera modules and radar sensors. Use Value: AEC-Q101 qualification ensures operation across –40 to +125 °C ambient, and 50 A IFSM withstands load dump transients. |
| Industrial PLC Power Module | LED Driver Secondary Rectification |
Use Scenario: Input rectification stage in 24 V DIN-rail power supplies for programmable logic controllers. IC Role / Device Role / Timing Role: Fast recovery diode in bridge or single-phase configuration feeding bulk capacitor. Use Value: 60 °C/W RθJA allows natural convection cooling at full 1.5 A load, reducing need for heatsinks. | Use Scenario: Output rectification in constant-current LED drivers for street lighting systems. IC Role / Device Role / Timing Role: High-reliability rectifier delivering stable DC to LED string with minimal voltage drop. Use Value: 1.3 V VF ensures >92% rectifier efficiency at 1.5 A, preserving driver thermal headroom and lifetime. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fast recovery rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1L06S | 1 A, 600 V, TO-220AC package, 75 ns trr, VF = 1.15 V @ 1 A | Higher VRRM but lower IF; requires PCB mount and heatsink for >1 A | Prefer when higher voltage margin and faster recovery are critical, and board space permits TO-220 footprint |
| ON Semi MUR120 | 1 A, 200 V, DO-41 package, 75 ns trr, VF = 1.15 V @ 1 A | Lower current rating and smaller DO-41 case; not AEC-Q101 qualified | Select for cost-sensitive consumer power supplies where AEC-Q101 and 1.5 A rating are not required |
Compared with STTH1L06S and MUR120, the FR152GHR0G uniquely balances 1.5 A current, 100 V rating, 150 ns speed, AEC-Q101 qualification, and DO-15 through-hole compatibility - making it optimal for space-constrained, automotive-qualified, medium-power SMPS designs.
Availability
FR152GHR0G is available at Aetrix Electronics and suitable for AC/DC adapters, automotive DC/DC converters, and industrial PLC power modules requiring stable component supply, long-term lifecycle support, and AEC-Q101-compliant sourcing.
Supply support for FR152GHR0G 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 industrial, automotive, and consumer markets since 1979.
The FR15xG series was designed specifically for high-reliability, medium-current fast recovery rectification in switching power supplies - emphasizing robustness, thermal stability, and automotive qualification readiness.
FAQ
What is the peak repetitive reverse voltage rating of FR152GHR0G?
The FR152GHR0G has a peak repetitive reverse voltage (VRRM) rating of 100 V. This value is defined per JEDEC standards and verified under specified test conditions. It represents the maximum reverse voltage the FR152GHR0G can block repeatedly without breakdown. Exceeding this rating risks irreversible avalanche failure. The FR152GHR0G is part of the FR151G–FR157G family, where "152" denotes the 100 V grade.
Is FR152GHR0G AEC-Q101 qualified?
Yes, FR152GHR0G is AEC-Q101 qualified. The "H" suffix in the ordering code (FR152GHR0G) explicitly indicates AEC-Q101 qualification per the Taiwan Semiconductor datasheet Version I2105. This includes stress testing for temperature cycling, high-temperature reverse bias (HTRB), and electrostatic discharge per JESD22. The FR152GHR0G meets all requirements for automotive under-hood and body electronics applications.
What is the forward voltage drop of FR152GHR0G at rated current?
The FR152GHR0G has a maximum forward voltage (VF) of 1.3 V at 1.5 A and 25 °C junction temperature, per the electrical specifications table. This value is measured under pulsed conditions (PW = 0.3 ms) to avoid self-heating. At elevated temperatures (e.g., 125 °C), VF decreases slightly. The typical VF is lower than 1.3 V, but design margins should use the max value for thermal and loss calculations.
What package type does FR152GHR0G use, and what are its key mechanical features?
FR152GHR0G uses the DO-204AC (DO-15) axial-leaded package. Key mechanical features include glass passivation for junction protection, pure tin-plated leads compliant with J-STD-002 solderability, UL 94V-0 molding compound, and cathode polarity marked by a visible band. Its approximate weight is 0.400 g, and it meets JESD201 Class 2 whisker resistance requirements.
What is the reverse recovery time (trr) of FR152GHR0G, and how is it tested?
The reverse recovery time (trr) of FR152GHR0G is 150 ns, measured under conditions of IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A, per the datasheet's Electrical Specifications table. The test circuit and waveform are shown in Figure 6 of the FR151G–FR157G datasheet. This parameter reflects the diode's ability to transition from conduction to blocking state - critical for minimizing switching loss in high-frequency SMPS topologies.
FR152GHR0G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-204AC, DO-15, Axial
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io):
- 1.5A
- Voltage - Forward (Vf) (Max) @ If:
- 1.3 V @ 1.5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 150 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 100 V
- Capacitance @ Vr, F:
- 20pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DO-204AC (DO-15)
- Operating Temperature - Junction:
- -55°C ~ 150°C
FR152GHR0G FAQ
1.How can I place an order for FR152GHR0G through Aetrix?
Please submit a Request for Quotation (RFQ) for FR152GHR0G 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 FR152GHR0G reliable?
The price and inventory of FR152GHR0G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FR152GHR0G is usually 5 days.
3.What payment methods are accepted for FR152GHR0G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FR152GHR0G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FR152GHR0G?
FR152GHR0G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FR152GHR0G 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 FR152GHR0G?
For technical support, including FR152GHR0G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FR152GHR0G requirements.
6.How does Aetrix verify that FR152GHR0G is sourced from the original manufacturer or authorized distributors?
All FR152GHR0G 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 FR152GHR0G meets industry standards.
7.What is the process for return or replacement of FR152GHR0G?
All FR152GHR0G units undergo pre-shipment inspection (PSI). If there is an issue with FR152GHR0G, 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 FR152GHR0G part is unused and in its original packaging.
Return procedure for FR152GHR0G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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