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

FEATURES

MECHANICAL DATA

Silicon epitaxial planar diode

Fast switching diodes

500mw power dissipation

High temperature soldering guaranteed

250 C/10S at terminals

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

100

75

VOLTS

VOLTS

SYMBOLS

UNITS

mAmps

mAmps

Volts

VRRM

VRMS

I(AV)

IFSM

VF

150

500

1.0

Operating junction and storage temperature range

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

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum average forward rectified current

0.375

”(9.5mm) lead length at TA=75 C

Peak forward surge current

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Maximum instantaneous forward voltage at 10mA

Maximum DC reverse current

TA=25 C

VR=75V

at rated DC blocking voltage

TA=100 C VR=20V

IR

5.0

50

CJ

TJ,TSTG

4.0

-65 to +200

pF

C

A

u

Typical junction capacitance (NOTE 2)

Maximum reverse recovery time

(NOTE 1)

trr

4.0

ns

LL4148/MM4148

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%.

Dimensions in inches and (millimeters)

0.146(3.7)

0.130(3.3)

0.063(1.6)

0.055(1.4)

0.020(0.5)

0.012(0.3)

0.020(0.5)

0.012(0.3)

MINI MELF

DIA.

SMALL SIGNAL SWITCHING DIODE

LL4148/MM4148

www.shunyegroup.com.cn

V2.22