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RB491DN3

Schottky barrier diode

Description Planar silicon Schottky barrier diode encapsulated in a SOT-23 plastic SMD package. Features • Small surface mounting type SOT-23 • Ultra low VF(VF=0.4V typ at 1A) • IF=1A guaranteed despite the size Applications • Low power rectification • For switching power supply

文件:145.46 Kbytes 页数:3 Pages

CYSTEKEC

全宇昕科技

RB491DS

1.0 Amp Schottky Barrier Rectifier 20 Volts

Features • Lead Free Finish/RoHS Compliant (P Suffix designates RoHS Compliant. See ordering information) • Small surface mounting type • Low reverse current and low forward voltage • High reliability • Epoxy meets UL 94 V-0 flammability rating • Moisture Sensitivity Level 1 • Marking:

文件:216.46 Kbytes 页数:3 Pages

MCC

RB491D-T1

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Low Forward Voltage Fast Switching Speed PN Junction Guard Ring for Transient and ESD Protection For General Purpose Switching Applications Plastic Material – UL Recognition Flammability Classification 94V-0

文件:50.62 Kbytes 页数:4 Pages

WTE

Won-Top Electronics

RB491DT146

Shottky barrier diode

● Features High reliability Small mold type Super low VF ● Application General rectification ● Structure Silicon epitaxial planar

文件:344.74 Kbytes 页数:4 Pages

ROHM

罗姆

RB491DWS

SCHOTTKY BARRIER DIODE

Features • Small surface mounting type • Ultra low VF Applications • For switching power supply • Low-power rectification

文件:173.55 Kbytes 页数:3 Pages

SEMTECH_ELEC

先之科半导体

RB491D_06

1.0 Amp Schottky Barrier Rectifier 20 Volts

文件:868.65 Kbytes 页数:4 Pages

MCC

RB491D_1

Shottky barrier diode

文件:205.67 Kbytes 页数:4 Pages

ROHM

罗姆

RB491D_11

Shottky barrier diode

文件:997.18 Kbytes 页数:4 Pages

ROHM

罗姆

RB491D_13

Schottky barrier diode

文件:166.91 Kbytes 页数:3 Pages

BILIN

银河微电

RB491D_15

Shottky barrier diode

文件:336.77 Kbytes 页数:7 Pages

ROHM

罗姆

技术参数

  • 封装:

    SMD3

  • 包装数量:

    3000

  • 最小独立包装数量:

    3000

  • 包装形态:

    Taping

  • RoHS:

    Yes

  • Configuration:

    Single

  • Package Code:

    SOT-346

  • Package(JEITA):

    SC-59

  • Mounting Style:

    Surface mount

  • Number of terminal:

    3

  • VRM[V]:

    25

  • Reverse Voltage VR[V]:

    20

  • Average Rectified Forward Current IO[A]:

    1

  • IFSM[A]:

    3

  • Forward Voltage VF(Max.)[V]:

    0.45

  • IF @ Forward Voltage [A]:

    1

  • Reverse Current IR(Max.)[mA]:

    0.2

  • VR @ Reverse Current[V]:

    20

  • Storage Temperature (Min.)[°C]:

    -40

  • Storage Temperature (Max.)[°C]:

    125

  • Package Size [mm]:

    2.9x2.8 (t=1.3)

供应商型号品牌批号封装库存备注价格
ROHM/罗姆
25+
SOT-23
20300
ROHM/罗姆原装特价RB491D即刻询购立享优惠#长期有货
询价
ROHM/罗姆
2025+
SOT-23
5000
原装进口,免费送样品!
询价
ROHM
2016+
SOT23-3
12000
只做原装,假一罚十,公司可开17%增值税发票!
询价
RUIMEIKE/瑞美科
24+
SOT-23
2000
全新原装深圳仓库现货有单必成
询价
ROHM/罗姆
20+
SOT-23
120000
原装正品 可含税交易
询价
CJ/长电
2021+
SOT-23
9000
原装现货,随时欢迎询价
询价
ROHM
22+
SOT23-3
25368
询价
24+
5000
公司存货
询价
ROHM
08PB
SOT23/SOT323
2550
全新原装进口自己库存优势
询价
ROHM
SOP
3000
原装长期供货!
询价
更多RB491D供应商 更新时间2026-1-26 20:25:00