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Diodes Incorporated APD160VHTR-E1
- Part No.:
- APD160VHTR-E1
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- -
- Datasheet:
-
APD160VHTR-E1.pdf
- Description:
- DIODE SCHOTTKY 60V 1A
- Quantity:
- Payment:
- Shipping:
Inventory:5,763
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Product details
Overview
APD160VHTR-E1 from BCD Semiconductor is a 60 V, 1.0 A Schottky barrier rectifier in R-1 (DO-204AL) package, featuring 0.68 V forward voltage at 1.0 A, 35 A non-repetitive surge capability, and -65°C to +125°C operating junction temperature-optimized for DC-DC converter freewheeling and polarity protection circuits.
For engineers reviewing the APD160VHTR-E1 datasheet, APD160VHTR-E1 pinout, APD160VHTR-E1 application, or APD160VHTR-E1 equivalent, key selection criteria include low VF conduction loss, high IFSM robustness, thermal resistance of 80°C/W, and RoHS-compliant lead-free construction with tape-and-reel packaging.
Technical Context
This Schottky rectifier uses a metal-semiconductor junction to achieve fast switching with no minority-carrier storage delay, enabling operation in high-frequency DC-DC converters up to several hundred kHz. Its low 0.68 V VF at rated current directly reduces power dissipation versus PN-junction diodes.
The device's 35 A IFSM rating supports transient overload conditions in automotive and industrial power supplies, while its 10 mA reverse leakage at 60 V and 100°C ensures stable blocking performance under elevated thermal stress.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse voltage the device blocks without breakdown |
| IF(AV) | 1.0 A - Average forward current handling capacity with 0.375" lead length at 25°C ambient |
| VF @ 1.0A | 0.68 V - Forward voltage drop determining conduction loss in high-efficiency power stages |
| IFSM | 35 A - Peak surge current tolerance for 8.3 ms half-sine, critical for input/output transient protection |
| θJA | 80 °C/W - Junction-to-ambient thermal resistance in R-1 package, defining heatsinking requirements |
| IR @ 60V, 100°C | 10 mA - Reverse leakage current at max rated voltage and elevated temperature, affecting standby loss |
Pinout & Package
R-1 (DO-204AL) package: axial-leaded, glass-passivated, hermetically sealed body with cathode indicated by band marking; leads tinned for solderability and RoHS compliance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side (e.g., switch node or ground return) in freewheeling path |
| Cathode | Forward current exit / reverse blocking terminal | Marked with band; ties to higher-potential rail (e.g., output capacitor positive or supply rail) |
Key Features
| Feature | Design Value |
|---|---|
| Low forward voltage drop | 0.68 V at 1.0 A enables <1.0 W conduction loss in 12 V/1 A DC-DC outputs |
| High surge capability | 35 A IFSM withstands load dump and inductive kick events without failure |
| Wide operating temperature | -65°C to +125°C TJ range supports automotive under-hood and industrial control environments |
| RoHS-compliant lead-free | "E1" suffix confirms Pb-free terminations meeting EU Directive 2011/65/EU requirements |
Applications
| DC-DC Converter Freewheeling | Polarity Protection |
|---|---|
Use Scenario: Used as synchronous rectifier or freewheeling diode in buck converter output stage. IC Role / Device Role / Timing Role: Provides low-loss current path during high-side switch off-time, minimizing energy loss in inductor discharge. Use Value: 0.68 V VF reduces conduction loss by ~40% vs. standard silicon rectifier, improving efficiency at 1 A load. | Use Scenario: Placed in series with power input to prevent damage from reverse battery connection. IC Role / Device Role / Timing Role: Blocks reverse current flow while conducting forward current with minimal voltage drop. Use Value: Low VF preserves >94% of input voltage across protection diode in 5–24 V systems. |
| Low-Voltage Inverter Output | Industrial Power Supply Clamp |
Use Scenario: Output rectification in high-frequency (<500 kHz) inverters for LED drivers and small motors. IC Role / Device Role / Timing Role: Fast recovery eliminates reverse recovery charge, preventing shoot-through in bridge configurations. Use Value: Zero Qrr enables clean switching waveforms and reduced EMI in compact inverter PCB layouts. | Use Scenario: Snubber or clamp diode in relay driver or solenoid control circuits. IC Role / Device Role / Timing Role: Absorbs inductive flyback energy during switch turn-off. Use Value: 35 A IFSM rating handles repeated 20–30 A spikes from 24 V/1 A inductive loads without degradation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SS16-E3/5AT (Vishay) | Same 60 V VRRM, 1.0 A IF(AV), but VF = 0.75 V @ 1 A; DO-214AC package | Slightly higher conduction loss; identical thermal profile due to same package type | Preferred where Vishay qualification or legacy DO-214AC footprint is required |
| SB160 (ON Semiconductor) | 60 V VRRM, 1.0 A IF(AV), VF = 0.72 V @ 1 A; DO-41 package, θJA = 80°C/W | Higher VF increases loss; axial DO-41 limits board density vs. R-1's compact axial form | Used when DO-41 mechanical compatibility or ON Semi supply chain alignment is mandatory |
Compared with SS16-E3/5AT and SB160, APD160VHTR-E1 delivers the lowest VF (0.68 V) among these 60 V/1 A Schottky rectifiers and ships in R-1 tape-and-reel-offering best-in-class efficiency and automated assembly readiness.
Availability
APD160VHTR-E1 is available at Aetrix Electronics and suitable for DC-DC converters, polarity protection circuits, and low-voltage high-frequency inverters requiring stable component supply, consistent RoHS compliance, and tape-and-reel packaging for SMT placement.
Supply support for APD160VHTR-E1 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, high-efficiency power management solutions since 2003.
The APD160 series belongs to BCD's Schottky rectifier product line, engineered specifically for high-frequency, low-loss power conversion in cost-sensitive industrial and consumer power supplies.
FAQ
What is the maximum junction temperature for continuous operation?
The APD160VHTR-E1 has a specified operating junction temperature range of -65°C to +125°C. Continuous operation at +125°C requires derating IF(AV) per the forward current derating curve in Figure 3-typically to ~0.65 A at 100°C ambient with standard PCB layout and no forced airflow.
Is APD160VHTR-E1 compatible with lead-free reflow soldering profiles?
Yes. The "E1" suffix certifies full compliance with JEDEC J-STD-020 moisture sensitivity level (MSL) 1 and RoHS lead-free reflow requirements. Peak reflow temperature up to 260°C for 10 seconds is supported, matching standard Pb-free SAC305 profiles.
How does the R-1 package differ mechanically from DO-41 and DO-214AC?
R-1 (DO-204AL) is an axial-leaded glass-body package with 4.8 mm body diameter and 5.28 mm length-smaller than DO-41 (5.2 mm × 9.5 mm) and distinct from surface-mount DO-214AC (SMC). It offers identical thermal resistance (80°C/W) to DO-41 but improved power density over both.
Can APD160VHTR-E1 replace a 1N5819 in existing designs?
Yes, with validation. APD160VHTR-E1 matches 1N5819's 60 V VRRM and 1.0 A IF(AV), but offers lower VF (0.68 V vs. 0.9 V typical) and higher IFSM (35 A vs. 25 A). Layout must confirm R-1 lead spacing compatibility; thermal performance improves due to tighter VF and identical θJA.
APD160VHTR-E1 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-E1 FAQ
1.How can I place an order for APD160VHTR-E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for APD160VHTR-E1 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-E1 reliable?
The price and inventory of APD160VHTR-E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for APD160VHTR-E1 is usually 5 days.
3.What payment methods are accepted for APD160VHTR-E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for APD160VHTR-E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for APD160VHTR-E1?
APD160VHTR-E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your APD160VHTR-E1 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-E1?
For technical support, including APD160VHTR-E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your APD160VHTR-E1 requirements.
6.How does Aetrix verify that APD160VHTR-E1 is sourced from the original manufacturer or authorized distributors?
All APD160VHTR-E1 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-E1 meets industry standards.
7.What is the process for return or replacement of APD160VHTR-E1?
All APD160VHTR-E1 units undergo pre-shipment inspection (PSI). If there is an issue with APD160VHTR-E1, 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-E1 part is unused and in its original packaging.
Return procedure for APD160VHTR-E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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