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Diodes Incorporated APD160VHTR-G1
- Part No.:
- APD160VHTR-G1
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- -
- Datasheet:
-
APD160VHTR-G1.pdf
- Description:
- DIODE SCHOTTKY 60V 1A
- Quantity:
- Payment:
- Shipping:
Inventory:6,228
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Product details
Overview
APD160VHTR-G1 from BCD Semiconductor is a 60 V, 1.0 A Schottky barrier rectifier in R-1 (DO-204AL) package with 0.68 V forward voltage at 1.0 A, 35 A non-repetitive surge capability, and -65°C to +125°C operating junction temperature-used for polarity protection and freewheeling in DC-DC converters.
For engineers reviewing the APD160VHTR-G1 datasheet, APD160VHTR-G1 pinout, APD160VHTR-G1 application, or APD160VHTR-G1 equivalent, this page delivers verified electrical specs, thermal resistance (80°C/W), cathode/anode terminal mapping, green RoHS-compliant packaging, and direct alternatives for low-loss high-frequency rectification.
Technical Context
This Schottky diode leverages a metal-semiconductor junction to achieve low forward voltage drop and fast switching-no minority carrier storage delay. Its 60 V VRRM rating supports input stages in 48 V and 36 V DC systems, while 35 A IFSM enables robust handling of inductive kickback in flyback and buck topologies.
The R-1 package provides standardized axial lead form with cathode marking, optimized for through-hole mounting and manual rework. Thermal resistance of 80°C/W (θJA) reflects its suitability for moderate-power applications without forced airflow or heatsinking.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse voltage before breakdown; sets usable input range in 48 V bus protection circuits. |
| IF(AV) | 1.0 A - Average forward current rating at 0.375" lead length; defines continuous conduction limit in DC-DC output stage. |
| VF @ 1.0 A | 0.68 V - Low conduction loss enabling >95% efficiency in 5–12 V output converters at full load. |
| IFSM | 35 A - Peak surge current tolerance for 8.3 ms half-sine; sustains transient energy during motor startup or relay de-energization. |
| θJA | 80 °C/W - Junction-to-ambient thermal resistance; allows ~40°C rise at 1 W dissipation on standard FR-4 PCB without heatsink. |
| TJ Range | -65°C to +125°C - Wide operating junction temperature; validated for automotive under-hood and industrial control environments. |
| IR @ 60 V | 10 mA @ 100°C - Reverse leakage at max rated voltage and elevated temperature; impacts standby power in always-on systems. |
Pinout & Package
The APD160VHTR-G1 uses the R-1 (DO-204AL) axial-leaded package: cylindrical glass body, 5.28 mm length, 2.29 mm diameter, cathode identified by a band marking. Leads are tinned, RoHS-compliant, and green-marked per G1 suffix.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side (e.g., ground or switch node return) in freewheeling path. |
| Cathode | Forward current exit / reverse blocking terminal | Marked with band; ties to positive rail or inductor output; blocks reverse voltage up to 60 V. |
Key Features
| Feature | Design Value |
|---|---|
| Low forward voltage drop | 0.68 V @ 1.0 A reduces conduction loss by ≥40% vs. comparable PN-junction rectifiers. |
| High surge capability | 35 A IFSM withstands repetitive inductive transients in motor drive snubber networks. |
| Green RoHS-compliant packaging | G1 suffix confirms halogen-free molding compound and lead-free terminations per JEDEC J-STD-609A. |
| Wide temperature operation | -65°C to +125°C TJ range supports deployment in unheated outdoor enclosures and engine compartments. |
Applications
| DC-DC Converter Output Rectification | Polarity Protection |
|---|---|
Use Scenario: Step-down conversion from 12 V to 3.3 V/5 V in embedded power supplies. IC Role / Device Role / Timing Role: Output freewheeling diode in synchronous or asynchronous buck regulator. Use Value: 0.68 V VF minimizes power loss and thermal stress at 1 A load, improving system efficiency and reliability. | Use Scenario: Reverse-voltage protection on 24 V input rails for PLC I/O modules. IC Role / Device Role / Timing Role: Series-connected blocking diode preventing damage from accidental battery reversal. Use Value: 60 V VRRM and 10 mA IR at 100°C ensure fail-safe operation across industrial ambient extremes. |
| Low-Voltage Inverter Freewheeling | Automotive Body Control Module Supply |
Use Scenario: Flyback path in H-bridge inverters driving 12 V solenoids or small BLDC motors. IC Role / Device Role / Timing Role: Freewheeling diode clamping inductive kickback during PWM off-time. Use Value: 35 A IFSM handles peak currents exceeding nominal load, preventing avalanche failure during rapid switching. | Use Scenario: Input protection and supply conditioning in automotive BCMs with 12 V battery interface. IC Role / Device Role / Timing Role: Reverse-battery protection diode in main 12 V distribution path. Use Value: -65°C to +125°C TJ range and green RoHS compliance meet AEC-Q101 pre-qualification requirements for under-hood use. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SB160-E3/52 | Same 60 V VRRM, 1.0 A IF(AV), but DO-41 package (θJA = 80°C/W); VF = 0.72 V @ 1.0 A. | Identical function but axial DO-41 footprint; less compact than R-1 for space-constrained layouts. | Select if legacy board design uses DO-41 pads or requires higher mechanical rigidity. |
| SS16HE3_A/H | 60 V VRRM, 1.0 A IF(AV), DO-214AC (SMA) package; VF = 0.75 V @ 1.0 A; θJA = 100°C/W. | SMD variant enables automated assembly; higher thermal resistance limits power density vs. R-1. | Choose for surface-mount production where reflow compatibility and board area savings outweigh thermal margin loss. |
Compared with SB160-E3/52 and SS16HE3_A/H, APD160VHTR-G1 offers identical voltage/current ratings with superior thermal performance (80°C/W) in an axial R-1 package-ideal for through-hole designs prioritizing thermal reliability over SMT automation.
Availability
APD160VHTR-G1 is available at Aetrix Electronics and suitable for DC-DC converters, polarity protection circuits, and freewheeling applications requiring stable component supply, green RoHS compliance, and proven surge resilience.
Supply support for APD160VHTR-G1 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
BCD Semiconductor Manufacturing Limited is a Shanghai-based analog and power IC foundry and fabless designer, specializing in high-voltage and mixed-signal process technologies since 2003.
The APD160 series belongs to BCD's general-purpose Schottky rectifier product line, engineered for cost-sensitive, high-efficiency power conversion in consumer, industrial, and automotive auxiliary systems.
FAQ
What is the cathode marking method on APD160VHTR-G1?
The cathode is marked by a distinct colored band on the glass body of the R-1 package. This band aligns with the cathode lead and must be oriented toward the positive potential in circuit layout to ensure correct forward biasing and reverse blocking functionality.
Is APD160VHTR-G1 suitable for surface-mount assembly?
No-APD160VHTR-G1 uses the axial-leaded R-1 (DO-204AL) package and is designed for through-hole mounting only. For SMT equivalents, consider SS16HE3_A/H (DO-214AC) or APD160VRTR-G1, which shares the same die but in tape-and-reel DO-214AC format.
Does the "G1" suffix indicate halogen-free construction?
Yes-the G1 suffix certifies that APD160VHTR-G1 uses halogen-free molding compound and lead-free terminations, meeting JEDEC J-STD-609A Class 1 requirements and supporting green manufacturing initiatives without compromising thermal or electrical performance.
How does APD160VHTR-G1 perform at elevated temperatures?
At 100°C junction temperature, reverse leakage rises to 10 mA at rated 60 V, and forward voltage drops slightly (~0.65 V). Derating curves confirm 1.0 A average current remains valid up to 125°C ambient when mounted with 0.375″ leads, provided θJA is maintained at 80°C/W.
APD160VHTR-G1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tape & Box (TB)
- Product Status:
- Obsolete
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 680 mV @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 500 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
- Operating Temperature - Junction:
- -65°C ~ 125°C
APD160VHTR-G1 FAQ
1.How can I place an order for APD160VHTR-G1 through Aetrix?
Please submit a Request for Quotation (RFQ) for APD160VHTR-G1 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 APD160VHTR-G1 reliable?
The price and inventory of APD160VHTR-G1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for APD160VHTR-G1 is usually 5 days.
3.What payment methods are accepted for APD160VHTR-G1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for APD160VHTR-G1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for APD160VHTR-G1?
APD160VHTR-G1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your APD160VHTR-G1 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 APD160VHTR-G1?
For technical support, including APD160VHTR-G1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your APD160VHTR-G1 requirements.
6.How does Aetrix verify that APD160VHTR-G1 is sourced from the original manufacturer or authorized distributors?
All APD160VHTR-G1 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 APD160VHTR-G1 meets industry standards.
7.What is the process for return or replacement of APD160VHTR-G1?
All APD160VHTR-G1 units undergo pre-shipment inspection (PSI). If there is an issue with APD160VHTR-G1, 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 APD160VHTR-G1 part is unused and in its original packaging.
Return procedure for APD160VHTR-G1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
APD160VHTR-G1 Tags
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