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BAS70-04,215

Name: BAS70-04,215
Rating: 4.7 (12 reviews)

DIODE ARRAY SCHOTTKY 70V SOT23

製造商
製造商。部分 #BAS70-04,215
包 TO-236-3, SC-59, SOT-23-3
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規格

Supplier	Nexperia USA Inc.
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
Current-ReverseLeakage@Vr	10 µA @ 70 V
OperatingTemperature-Junction	150°C (Max)
MountingType	Surface Mount
Package/Case	TO-236-3, SC-59, SOT-23-3

概述

Description

BAS70-04 is part of the BAS70 family: a small, surface-mount Schottky diode used for fast switching and low forward voltage drop. The “-04” variant usually denotes a specific dual-diode configuration in one package; exact pinout and electricals vary by manufacturer.
Key points:
- Type: Schottky barrier diode (fast switching, low VF).
- Typical ratings (variant-dependent): reverse voltage in the tens of volts (commonly 20–40 V), forward current in the hundreds of milliamps, low VF around 0.2–0.5 V at small currents.
- Features: fast switching, low leakage for a Schottky, suitable for high-speed rectification and RF/clamping tasks.
- Package options: SMT footprints such as SOT-23, SOD-323, etc., depending on the supplier.
- Applications: DC-DC converters, RF detector/demod circuits, clamping, level shifting, and other high-speed switching roles.
Note: exact electrical specs and pinouts vary by manufacturer and the specific “BAS70-04,215” variant. Always consult the manufacturer’s datasheet for precise parameters.

Features

BAS70-04 features (concise):
- Dual Schottky barrier diodes in a 3-pin SOT-23 package
- VRRM: 70 V (per diode)
- IF(AV): ~0.2 A per diode
- Low forward voltage: typically ~0.25–0.35 V at tens of mA
- Very fast switching (low recovery time)
- Low leakage current
- RoHS compliant (lead-free)
- Suitable for high-speed rectification, clamping, and logic-level switching
Note: exact values (IF, Vf, leakage, etc.) depend on operating conditions; please refer to the datasheet for precise specs.

Package

BAS70-04,215 uses a SOT-23 (SC-70-3) 3-pin package.

Pinout

Pin count: 3 pins.
Function: Dual fast-switching diode in a single SOT-23 package (BAS70-04). It consists of two diodes with a common terminal (typical configuration is common cathode: pin 2 is cathode; pins 1 and 3 are the anodes). The “215” appears to be a lot/date code and does not change the pinout or function.

Manufacturer

- Manufacturer: Vishay Intertechnology, Inc.
- What kind of company: A multinational semiconductor company that designs and manufactures discrete semiconductors (like diodes and transistors), optoelectronics, and passive components (resistors, capacitors, inductors) for automotive, industrial, and consumer electronics.

Application

BAS70-04 is a small‑signal Schottky diode array (fast, low forward drop). Typical applications:
- High‑speed switching and RF front‑ends
- Envelope detectors, demodulators, and RF mixers
- Detector/limiter circuits and clamp protection
- Steering/clipping diodes in digital/analog interfaces and level shifters
Used for low‑current, high‑frequency rectification in compact power/signal circuits.

Equivalent

Equivalent parts (dual Schottky diodes in SOT-23, commonly common cathode ~30 V, 0.2–0.25 A):
- BAT54C family (common cathode): from ON Semiconductor, Vishay, Nexperia, Diodes Inc
- BAT54A/B variants (same family, different common node/pinout) if polarity/pinout matters
These are the typical cross-references for BAS70-04; always verify pinout and ratings in the datasheet.