BAS70-04-TP

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BAS70-04-TP

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DIODE ARRAY SCHOTTKY 70V SOT23

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DiodeConfiguration 1 Pair Series Connection
DiodeType Schottky
Voltage-DCReverse(Vr)(Max) 70 V
Current-AverageRectified(Io)(perDiode) 70mA (DC)
Voltage-Forward(Vf)(Max)@If 1 V @ 15 mA
Speed Small Signal =< 200mA (Io), Any Speed
ReverseRecoveryTime(trr) 5 ns
Current-ReverseLeakage@Vr 200 nA @ 50 V
OperatingTemperature-Junction -55°C ~ 150°C
MountingType Surface Mount
Package/Case TO-236-3, SC-59, SOT-23-3

Visão Geral

Description

The BAS70-04-TP is a dual series-connected Schottky diode in a small SOT-23 package, designed for high-speed switching and low-power applications. Key features include:
- Low forward voltage drop (~0.32V at 1mA) for efficient operation.
- Fast switching speed, ideal for RF and signal detection.
- High thermal stability with a compact, surface-mount design.
- Reverse voltage up to 70V and low leakage current.
Common uses include signal clamping, rectification, and protection circuits in portable electronics, communication devices, and power management systems. Its dual-diode configuration saves board space while providing reliable performance in high-frequency applications.
For detailed specs, refer to the manufacturer’s datasheet.

Equivalent

Equivalent products to the BAS70-04-TP (dual series Schottky diode) include:
- BAT54S (similar dual Schottky diode, SOT-23 package)
- RB751S40T1G (low Vf alternative, SOT-23)
- PMEG2010AEA (higher current rating, SOT-23)
- NSR0230P2T5G (low leakage option, SOT-23)
Check datasheets for exact specs like Vf, current, and leakage to ensure compatibility.

Features

The BAS70-04-TP is a dual series Schottky diode with the following key features:
- Configuration: Two common-cathode diodes in a single SOT-23 package.
- Low Forward Voltage: ~0.32V (typ) at 1mA, ensuring efficient switching.
- High-Speed Switching: Fast recovery time, ideal for high-frequency applications.
- Low Leakage Current: ~2µA (max) at 25°C, reducing power loss.
- High Current Handling: 70mA average rectified current per diode.
- Small Footprint: SOT-23 package for space-constrained designs.
- Applications: RF detection, signal clamping, high-speed switching, and protection circuits.
Its compact size and performance make it suitable for portable and high-frequency electronics.

Pinout

The BAS70-04-TP is a dual series-connected Schottky diode in a SOT-23 (TO-236AB) package with 3 pins.
### Pin Functions:
1. Pin 1 (Anode 1): First diode anode.
2. Pin 2 (Common Cathode): Shared cathode for both diodes.
3. Pin 3 (Anode 2): Second diode anode.
### Key Features:
- Low forward voltage drop (~0.32V at 1mA).
- High-speed switching (ideal for RF, signal detection, and clamping).
- Max reverse voltage: 70V.
Used in signal rectification, protection circuits, and high-frequency applications.

Application

The BAS70-04-TP is a dual series Schottky diode used in:
1. High-Speed Switching – Ideal for fast-switching circuits due to low forward voltage and quick recovery.
2. Signal Demodulation – Used in RF and communication systems for rectification and detection.
3. Voltage Clamping – Protects circuits from voltage spikes in power supplies and ICs.
4. Logic Circuits – Ensures efficient signal routing in digital systems.
5. Portable Electronics – Found in smartphones and wearables for power management.
Its small SOT-23 package makes it suitable for space-constrained applications.

Package

The BAS70-04-TP is a surface-mount Schottky diode in a SOT-23-3 (TO-236AB) package. This compact, 3-pin plastic package is widely used for high-speed switching applications. It measures approximately 2.9mm x 1.3mm x 1.1mm, making it suitable for space-constrained PCB designs. The "TP" suffix typically denotes tape-and-reel packaging for automated assembly.

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