1N4148

SMALL SIGNAL SWITCHING DIODE

Case: DO-34\DO-35 glass sealed envelope.

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

Method 2026

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.003 ounce, 0.09 grams(DO-34)

0.005 ounce, 0.14 grams(DO-35)

FEATURES

MECHANICAL DATA

DO-34(GLASS)

Silicon epitaxial planar diode

Switching diodes

500mw power dissipation

High temperature soldering guaranteed

5 lbs. (2.3kg) tension

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%.

Dimensions in inches and (millimeters)

0.079(2.0)

MAX

0.017(0.42)

TYP

0.106 (2.9)

MAX

1.0 2(26.0)

MIN.

1.0 2(26.0)

MIN.

0.079(2.0)

MAX

0.020(0.52)

TYP

0.165 (4.2)

MAX

1.0 2(26.0)

MIN.

1.0 2(26.0)

MIN.

DO-35(GLASS)

100

75

VOLTS

VOLTS

SYMBOLS

UNITS

mAmps

mAmps

Volts

150

500

1.0

Operating junction and storage temperature range

NOTES:

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

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

at rated DC blocking voltage

5.0

50

4.0

-65 to +200

pF

C

A

u

Typical junction capacitance (NOTE 2)

Maximum reverse recovery time

(NOTE 1)

4.0

ns

1N4148

www.shunyegroup.com