型号 功能描述 生产厂家 企业 LOGO 操作
FR257-STR

FAST RECOVERY RECTIFIER

Reverse Voltage - 50 to 1000 Volts Forward Current - 2.5 Amperes Features • Plastic package has Underwriters Laboratory Flammability Classification 94V-0 • Fast switching for high efficiency • Construction utilizes void-free molded plastic technique • 2.5 ampere operation at TA=85 with n

GOOD-ARK

固锝电子

FR257-STR

FAST RECOVERY RECTIFIER DIODES

PRV : 50 - 1000 Volts Io : 2.5 Amperes FEATURES : * High current capability * High surge current capability * High reliability * Low reverse current * Low forward voltage drop * Fast switching for high efficiency

SYNSEMI

FR257-STR

FAST RECOVERY

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EIC

FR257-STR

快恢复整流管

GOOD-ARK

固锝电子

HIGH VOLTAGE VIDEO AMPLIFIERS

DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits.

STMICROELECTRONICS

意法半导体

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The 74VHC257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 3.7ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4 µA (MAX.) at TA=25°C ■ HIGH NOISE I

STMICROELECTRONICS

意法半导体

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

STMICROELECTRONICS

意法半导体

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

STMICROELECTRONICS

意法半导体

TRISILTM

DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWNVOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH= 150 mA min REPETITIVE PE

STMICROELECTRONICS

意法半导体

FR257-STR产品属性

  • 类型

    描述

  • 型号

    FR257-STR

  • 制造商

    EIC

  • 制造商全称

    EIC discrete Semiconductors

  • 功能描述

    FAST RECOVERY

更新时间:2026-3-16 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
IR
2026+
SOT-252
5999
原装正品,假一罚十!
DIODES(美台)
25+
SMD7050-6P
6895
正规渠道,免费送样。支持账期,BOM一站式配齐
FITPOWER
09+
QFN
600
一级代理,专注军工、汽车、医疗、工业、新能源、电力
三社
24+
NA
2000
只做原装正品现货 欢迎来电查询15919825718
原厂
2023+
模块
600
专营模块,继电器,公司原装现货
IR
25+
TO-252
90000
一级代理商进口原装现货、价格合理
PANASONIC/松下
23+
NA
880000
明嘉莱只做原装正品现货
LEG
25+23+
QFN32
26143
绝对原装正品全新进口深圳现货
IR
22+
TO-252
8000
原装正品支持实单
IR
18+
TO-252
10050
全新 发货1-2天

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