1N4148UB Diode Datasheet

1N4148UB Datasheet PDF, Equivalent


Part Number

1N4148UB

Description

Silicon Switching Diode

Manufacture

VPT

Total Page 7 Pages
PDF Download
Download 1N4148UB Datasheet PDF


1N4148UB
1N4148UB, UBCA, UBCC, UBD,
UB2, UB2R
Silicon Switching Diode
Rev. V1
Features
Available in JAN, JANTX, and JANTXV per MIL-PRF-19500/116
Low Capacitance
Fast Switching Speed
Available in Unidirectional, Doubler, Common Anode and Common
Cathode Polarities
Maximum Ratings
Operating & Storage Temperature: -65°C to +200°C
Operating Current: 200 mA @ TA = +75°C
Derating Factor: 2.0 mA/°C above TA = +25°C
Surge Current 2 A (pk)
Electrical Specifications @ TA = +25°C (unless otherwise specified)
JEDEC
TYPE#
VBR
@ 100 A
VRWM
IO
VF1
IF = 10
mA dc
Volts
Volts
(pk)
mA
V dc
1N4148UB 100
75 200 0.8
VF2
IF = 100
mA dc
Trr 1
V dc nsec
1.2 5
IR1
@ 20
Vdc
nA
25
IR2
@ 75
Vdc
IR3
@ 20 Vdc
TA =150°C
IR4
@ 75 Vdc
TA =150°C
Capacitance Capacitance
@0V
@1.5 V
nA A
A
pF
pF
500 35
75
4.0
2.8
1. C > 1 nF, IF = IR = 10 mA dc, RL = 100 Ω, + 5%, IR(REC) = 1.0 mA dc, R > 1,000 Ω
Thermal Characteristics (TA = +25°C unless otherwise specified)
Characteristics
Symbol
Max. Value
Thermal Resistance, Junction to Ambient (2)
Thermal Resistance, Junction to Solder Pad (3)
RθJA(PCB)
RθJSP
325°C/W (4)
120°C/W
(2) See figures 11, 12, and 13 of MIL-PRF-19500/116 for thermal impedance curves
(3) RᶿJSP refers to thermal resistance from junction to the solder pads of the UB package
1
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.vptcomponents.com for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com

1N4148UB
1N4148UB, UBCA, UBCC, UBD,
UB2, UB2R
Silicon Switching Diode
Outline Drawing (UB)
Rev. V1
2
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.vptcomponents.com for additional data sheets and product information.
For further information and support please visit:
info@vptcomponents.com


Features 1N4148UB, UBCA, UBCC, UBD, UB2, UB2R Sil icon Switching Diode Rev. V1 Features • Available in JAN, JANTX, and JANTX V per MIL-PRF-19500/116 • Low Capacit ance • Fast Switching Speed • Avail able in Unidirectional, Doubler, Common Anode and Common Cathode Polarities Ma ximum Ratings Operating & Storage Tempe rature: -65°C to +200°C Operating Cur rent: 200 mA @ TA = +75°C Derating Fac tor: 2.0 mA/°C above TA = +25°C Surge Current 2 A (pk) Electrical Specifica tions @ TA = +25°C (unless otherwise s pecified) JEDEC TYPE# VBR @ 100 A VRWM IO VF1 IF = 10 mA dc Volts Vo lts (pk) mA V dc 1N4148UB 100 75 20 0 0.8 VF2 IF = 100 mA dc Trr 1 V dc nsec 1.2 5 IR1 @ 20 Vdc nA 25 IR2 @ 75 Vdc IR3 @ 20 Vdc TA =150°C IR4 @ 75 Vdc TA =150°C Capacitance Capacita nce @0V @1.5 V nA A A pF pF 500 35 75 4.0 2.8 1. C > 1 nF, IF = IR = 10 mA dc, RL = 100 Ω, + 5%, IR (REC) = 1.0 mA dc, R > 1,000 Ω Therma l Characteristics (TA = +25°C unless otherwise specified) Characteristics Symbol Max.
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