No | Part number | Description ( Function ) | Manufacturers | |
10 | RB491D | SCHOTTKY BARRIER DIODE JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23 Plastic-Encap sulate Diodes RB491D Schottky Barrier Diode SOT-23 FEATURES z Small surface mounting type z Low reverse current and low forward voltage z High reliability Marking: D2E 1 3 2 Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃ Parameter Symbol Peak reverse voltage VRM DC reverse |
JCET |
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9 | RB491D | Schottky barrier diode Data Sheet Shottky barrier diode RB491D Application Low current rectification Features 1) Small mold type. (SMD3) 2) Low IR 3) High reliability. Structure Silicon epitaxial planar Dimensions (Unit : mm) 2.9± 0.2 各リードとも 0.4 +0.1 Each同le寸a法d has same dimension -0.05 (3) +0.1 0.15-0.06 1.0MIN. Lead size figure (Unit : mm) 0.8MIN. |
ROHM Semiconductor |
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8 | RB491D | 20 to 40 Volts 1Amp Surface Mount Schottky Barrier Diode MCC Features • • • omponents 21201 Itasca Street Chatsworth !"# $ % !"# RB490D THRU RB491D Low Turn-on Voltage Fast Switching PN Junction Guard Ring for Transient and ESD Protection 1Amp Surface Mount Schottky Barrier Diode Mechanical Data • • • • • Case :SOT-346,Molded Plastic Termi |
Micro Commercial Components |
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7 | RB491D | Schottky barrier Diodes RoHS RB491D SOT-23-3L RB491D Schottky barrier Diodes FEATURES z Small surface mounting type z Low reverse current and low forward voltage z High reliability Marking: D2D Maximum Ratings and Electrical Characteristics, Single Diode @TA=25℃ Parameter Symbol Limits ICPeak reverse voltage NDC reverse voltage Mean rectifying current OPeak forward surge current RJunction te |
WEJ |
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6 | RB491D | Schottky Diodes SMD Type Schottky Diodes RB491D (KB491D) ■ Features ● Small surface mounting type ● Low Forward Voltage ● Low Reverse Current ● High Reliability 1 2 3 +0.12.4 -0.1 SOT-23 2.9 +0.1 -0.1 0.4 +0.1 -0.1 3 12 0.95 +0.1 -0.1 1.9 +0.1 -0.1 0-0.1 +0.10.38 -0.1 +0.10.97 -0.1 +0.11.3 -0.1 0.55 0.4 Diodes Unit: mm 0.1 +0.05 -0.01 ■ Absolute Maximum Ratings Ta = 25 |
Kexin |
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5 | RB491D | Schottky Barrier Diodes RB491D Schottky Barrier Diodes SOT-23 Features Small surface mounting type. Low reverse current and low forward voltage. High reliability. Applications Schottky barrier diode. Dimensions in inches and (millimeters) Ordering Information Type No. RB491D Marking D2E Package Code SOT-23 MAXIMUM RATING @ Ta=25℃ unless otherwise specified Characteristic Symbol |
LGE |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |