1N4148 datasheet(2/4 Pages) PFS

Part #	1N4148

Description	HIGH VOLTAGE SILICON RECTIFIER

PDF	4 Pages

Scroll/Zoom	100%

Manufacturer	PFS [Shenzhen Ping Sheng Electronics Co., Ltd.]

Direct Link	http://ps-pfs.en.alibaba.com/

Logo

2 / 4 page

Ratings at 25 °C ambient temperature unless otherwise specified

Rectification Efficiency Measurement Circuit

Symbol

Min.

Typ.

Max.

Unit

Forward Voltage

at IF = 10 mA

––1V

Leakage Current

at VR = 20 V

at VR = 75 V

at VR = 20 V, Tj = 150 °C

–

µA

Capacitance

at VF = VR = 0 V

Ctot

––4pF

Voltage Rise when Switching ON

tested with 50 mA Pulses

tp = 0.1 µs, Rise Time < 30 ns, fp = 5 to 100 kHz

Vfr

––2.5

Reverse Recovery Time

from IF = 10 mA to IR = 1 mA,

VR = 6 V, RL = 100 Ω

trr

––4ns

Thermal Resistance Junction to Ambient Air

RthJA

–

3501)

K/W

Rectification Efficiency

at f = 100 MHz, VRF = 2 V

ηv

0.45

–

1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature (DO-35)

HIGH VOLTAGE SILICON RECTIFIER

1N4148 Datasheet(PDF) 2 Page - Shenzhen Ping Sheng Electronics Co., Ltd.

1N4148 Datasheet(HTML) 2 Page - Shenzhen Ping Sheng Electronics Co., Ltd.

Html Pages

1 2 3 4

Datasheet Download

Link URL