SHANGHAI SUNRISE ELECTRONICS CO., LTD.

FEATURES

• Ideal for surface mount pick and

place application

• Small glass structure ensures high reliability

• Fast switching

• Low leakage

• High temperature soldering guaranteed:

250

MECHANICAL DATA

• Terminal: Plated axial leads solderable per

MIL-STD 202E, method 208C

• Case: Glass,hermetically sealed

• Polarity: Color band denotes cathode

• Mounting position: Any

MAXIMUM RATINGS AND CHARACTERISTICS

(Ratings at 25

SYMBOL

VALUE

UNITS

Reverse Voltage

75

V

Peak Reverse Voltage

100

V

Forward Current (average)

150

mA

Repetitive Forward Peak Current

300

mA

500

mW

1V

25

nA

5mA

50

mA

Capacitance

(note 1)

4pF

Reverse Recovery Time

(note 2)

trr

4

nS

Thermal Resistance (Junction to ambient air)

0.35

Voltage Rise

(note 3)

2.5

V

Rectification Efficiency

(note 4)

0.45

-

Operating Junction and Storage Temperature Range

-55

+175

Notes:

3. When switching on tested with 50mA forward pulses tp=0.1as,Rise Time<30ns,fp=5 to 100KHz

http://www.sse-diode.com

MM4148

SURFACE MOUNT

SWITCHING DIODE

REVERSE VOLTAGE: 75V

FORWARD CURRENT: 150mA

RATINGS

TECHNICAL

SPECIFICATION

0.146(3.7)

0.130(3.3)

.063(1.6)

.055(1.4)

.020(0.5)

.012(0.3)

.020(0.5)

.012(0.3)

MINI MELF

Dimensions in inches and (millimeters)