MM4148 Просмотр технического описания (PDF) - Changzhou Shunye Electronics Co.,Ltd.

Номер в каталоге

Компоненты Описание

производитель

MM4148

SMALL SIGNAL SWITCHING DIODE

Changzhou Shunye Electronics Co.,Ltd. 

LL4148/MM4148

SMALL SIGNAL SWITCHING DIODE

MINI MELF

0.063(1.6)

0.055(1.4) DIA.

FEATURES

Silicon epitaxial planar diode

Fast switching diodes

500mw power dissipation

High temperature soldering guaranteed

250 C/10S at terminals

0.020(0.5)

0.012(0.3)

0.146(3.7)

0.130(3.3)

0.020(0.5)

0.012(0.3)

Dimensions in inches and (millimeters)

MECHANICAL DATA

Case: MINI MELF glass sealed envelope.

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.002 ounce, 0.05 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

SYMBOLS

Maximum repetitive peak reverse voltage

VRRM

Maximum RMS voltage

VRMS

Maximum average forward rectified current

I(AV)

0.375”(9.5mm) lead length at TA=75 C

Peak forward surge current

8.3ms single half sine-wave superimposed on

IFSM

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 10mA

VF

Maximum DC reverse current TA=25 C VR=75V

at rated DC blocking voltage TA=100 C VR=20V

IR

Maximum reverse recovery time (NOTE 1)

trr

Typical junction capacitance (NOTE 2)

CJ

Operating junction and storage temperature range

TJ,TSTG

NOTES:

1.Test condition:IF=10mA,IR=10mA,Irr=1mA,VR=6V,RL=100W.

2.Measured at 1.0 MHz and applied reverse voltage of 4.0 volts

LL4148/MM4148

100

75

150

500

1.0

5.0

50

4.0

4.0

-65 to +200

UNITS

VOLTS

VOLTS

mAmps

mAmps

Volts

uA

ns

pF

C

www.shunyegroup.com

Share Link: