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BAS70KFILM

Name: BAS70KFILM
Rating: 4.8 (15 reviews)

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DIODE SCHOTTKY 70V 70MA SOD523

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데이터시트 BAS70KFILM DataSheet
패키지 SC-79,SOD-523
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사양

속성	가치
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
DiodeType	Schottky
Voltage-DCReverse(Vr)(Max)	70 V
Current-AverageRectified(Io)	70mA (DC)
Voltage-Forward(Vf)(Max)@If	1 V @ 15 mA
Speed	Small Signal =< 200mA (Io), Any Speed
Current-ReverseLeakage@Vr	10 µA @ 70 V
Capacitance@VrF	2pF @ 0V, 1MHz
MountingType	Surface Mount
Package/Case	SC-79, SOD-523
SupplierDevicePackage	SOD-523

개요

Description

The BAS70KFILM is a high-performance, surface-mount Schottky barrier diode from ON Semiconductor, designed for fast switching and low forward voltage drop applications. It features a dual-diode configuration in a compact SOT-23 package, making it ideal for space-constrained designs.
Key characteristics include:
- Low forward voltage (VF): ~0.32V at 1mA
- Fast switching speed: Minimal reverse recovery time
- High efficiency: Suitable for high-frequency circuits
- Low leakage current: Ensures energy efficiency
Common applications include signal clamping, rectification, and protection circuits in portable electronics, power management, and RF systems. Its robust design ensures reliability in demanding environments.
For detailed specifications, refer to the datasheet from ON Semiconductor.

Equivalent

The BAS70KFILM, a dual Schottky diode from Infineon, has equivalents like:
- ON Semiconductor BAT54S (similar SOT-23 package, dual diode).
- NXP PMEG3020CPA (higher current rating).
- Diodes Inc. BAV70 (general-purpose dual diode).
- Vishay SS12 (low leakage alternative).
Check datasheets for exact specs like forward voltage and current to ensure compatibility.

Pinout

The BAS70KFILM is a SOT-363 (SC-70-6) surface-mount package diode with 6 pins. It contains two independent Schottky barrier diodes in a common-cathode configuration.
### Pin Functions (Pinout):
1. Anode 1 (A1) – Input for the first diode.
2. Cathode (K) – Shared cathode for both diodes.
3. Anode 2 (A2) – Input for the second diode.
4. No Connection (NC) – Unused pin.
5. Cathode (K) – Shared cathode (same as pin 2).
6. No Connection (NC) – Unused pin.
### Key Features:
- Schottky diodes (low forward voltage, fast switching).
- Common-cathode configuration (pins 2 & 5 connected internally).
- Typical applications: High-frequency rectification, signal clamping, and protection circuits.
This compact package is ideal for space-constrained PCB designs.

Manufacturer

The BAS70KFILM is manufactured by ON Semiconductor (now part of onsemi after rebranding in 2021).
ON Semiconductor is a global semiconductor company specializing in energy-efficient technologies, including power management, analog, and sensor solutions. It serves industries like automotive, industrial, and consumer electronics, known for reliable, high-performance components.
The BAS70KFILM is a high-speed switching diode array, commonly used in signal processing and protection circuits.

Application

The BAS70KFILM, a dual Schottky diode, is commonly used in:
1. Signal Demodulation – Extracting signals in RF and communication circuits.
2. High-Speed Switching – Fast switching in digital and logic circuits.
3. Voltage Clamping – Protecting sensitive components from voltage spikes.
4. Reverse Polarity Protection – Safeguarding circuits in power supplies.
5. Low-Power Rectification – Efficient rectification in low-voltage applications.
Its small form factor (SOT-23) and low forward voltage make it ideal for portable and high-frequency electronics.

Package

The BAS70KFILM is a dual series Schottky diode in a SOT-23F (SC-89) surface-mount package. It features a small, flat-lead design for compact PCB applications. The package is lead-free and RoHS-compliant, suitable for high-speed switching and low-power circuits. Dimensions are approximately 2.0 x 1.25 x 0.9 mm. Ideal for space-constrained designs.