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MM4148 Datasheet

Part Number MM4148
Manufacturers Rectron
Logo Rectron
Description 1N4148 mini-MELF SIGNAL DIODE
Datasheet MM4148 DatasheetMM4148 Datasheet (PDF)

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION MM4148 1N4148 mini-MELF SIGNAL DIODE Absolute Maximum Ratings (Ta=25°C) Items Symbol Ratings Unit Reverse Voltage VR 75 V Reverse Recovery trr 4 ns Time Power Dissipation P 500 mW 3.33mW/°C (25°C) Forward Current IF 150 mA Junction Temp. Tj -65 to 200 °C Storage Temp. Tstg -65 to 200 °C Mechanical Data Items Package Case Lead/Finish Chip Materials Mini MELF Hermetically sealed glass Double stud/Solder Plating Glass Passivated m i n i -MEL F 1.40 1.

  MM4148   MM4148






Part Number MM4148
Manufacturers Formosa MS
Logo Formosa MS
Description High-speed switching diode
Datasheet MM4148 DatasheetMM4148 Datasheet (PDF)

Formosa MS MM4148/MM4448 High-speed switching diode Features 1. Small surface mounting type 2. High reliability 3. High speed (trr= 4 ns) Applications Extreme fast switches Construction Silicon epitaxial planar Absolute Maximum Ratings Tj=25? Parameter Repetitive peak reverse voltage Reverse voltage Peak forward surge current Repetitive peak forward voltage Forward current Average forward current Power dissipation Junction temperature Storage temperature range Test Conditions Type Symbol VR.

  MM4148   MM4148







Part Number MM4148
Manufacturers Jinan Gude Electronic Device
Logo Jinan Gude Electronic Device
Description SURFACE MOUNT SWITCHING DIODES
Datasheet MM4148 DatasheetMM4148 Datasheet (PDF)

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  MM4148   MM4148







Part Number MM4148
Manufacturers Shanghai Sunrise
Logo Shanghai Sunrise
Description SURFACE MOUNT SWITCHING DIODE
Datasheet MM4148 DatasheetMM4148 Datasheet (PDF)

SHANGHAI SUNRISE ELECTRONICS CO., LTD. MM4148 SURFACE MOUNT SWITCHING DIODE REVERSE VOLTAGE: 75V FORWARD CURRENT: 150mA FEATURES • Ideal for surface mount pick and place application • Small glass structure ensures high reliability • Fast switching • Low leakage • High temperature soldering guaranteed: o 250 C/10S/9.5mm lead length at 5 lbs tension TECHNICAL SPECIFICATION MINI MELF .063(1.6) .055(1.4) .020(0.5) .012(0.3) .020(0.5) .012(0.3) MECHANICAL DATA • Terminal: Plated axial leads solde.

  MM4148   MM4148







1N4148 mini-MELF SIGNAL DIODE

RECTRON SEMICONDUCTOR TECHNICAL SPECIFICATION MM4148 1N4148 mini-MELF SIGNAL DIODE Absolute Maximum Ratings (Ta=25°C) Items Symbol Ratings Unit Reverse Voltage VR 75 V Reverse Recovery trr 4 ns Time Power Dissipation P 500 mW 3.33mW/°C (25°C) Forward Current IF 150 mA Junction Temp. Tj -65 to 200 °C Storage Temp. Tstg -65 to 200 °C Mechanical Data Items Package Case Lead/Finish Chip Materials Mini MELF Hermetically sealed glass Double stud/Solder Plating Glass Passivated m i n i -MEL F 1.40 1.30 0.4 0.2 2 Places 3.40 3.20 Dimensions in millimeters Electrical Characteristics (Ta=25°C) Ratings Minimum Breakdown Voltage @IR= 100uA Peak Forward Surge Current PW< 1sec. Maximum Forward Voltage IF= 10mA Maximum Reverse Current VR= 20V VR= 75V VR= 20V, Tj= 150°C Maximum Junction Capacitance VR= 0, f= 1 MHz Maximum Reverse Recovery Time IF= 10mA, VR= 6V, IRR= 1mA, RL= 100Ω Maximum Thermal Resistance Maximum Rectification Efficiency Vrf= 2V, f= 100MHz Symbol BV IFsurge VF IR Ratings 100 500 1.0 0.025 5.0 50 4 4 0.35 0.45 Unit V mA V uA Cj trr RθJA ην pF ns °C/mW - RECTRON USA 1315 John Reed Court, Industry, CA 91745 Tel: (626) 333-3802 Fax: (626) 330-6296 www.rectron.com .


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