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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Silicon Tuning Diodes
Designed for electronic tuning and harmonic–generation applications, and provide solid–state reliability to replace mechanical tuning methods. • Guaranteed High–Frequency Q • Guaranteed Wide Tuning Range • Standard 10% Capacitance Tolerance • Complete Typical Design Curves
1N5148 1N5148A
6.8 – 47 pF EPICAP VOLTAGE–VARIABLE CAPACITANCE DIODES
2
MAXIMUM RATINGS (TC = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
Reverse Voltage
Forward Current RF Power Input(1)
Device Dissipation @ TA = 25°C Derate above 25°C
VR 60 Volts
IF 250 mAdc
Pin 5.0 Watts
PD 400 mW 2.67 mW/°C
1 CASE 51–02 (DO–204AA)
Device Dissipation @ TC = 25°C Derate above 25°C
PC 2.0 Watts 13.
1N5148 Datasheet
