NTE NTE555A Silicon pin diode vhf band switch Datasheet

NTE555A
Silicon Pin Diode
VHF Band Switch
Features:
D Switching Diode in a DO34 Glass Envelope
D Intended for Band Switching in VHF Television Tuners
D Low Capacitance
Absolute Maximum Ratings:
Continuous Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35V
DC Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Storage Temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C
Thermal Resistance, Rth (j–a)
(From Junction to Ambient on a printed circuit board, lead length = 5.0mm) . . . . . 0.6K/mW
Electrical Characteristics: (TJ = +25°C unless otherwise specified)
Parameter
Symbol
Forward Voltage
Reverse Current
VF
IR
Diode Capacitance
Series Resistance
Cd
rD
1.000
(25.4)
Min
Test Conditions
IF = 100mA
VR = 20V
VR = 20V, TA = +75°C
VR = 3V, f = 1 to 100MHz
IF = 3mA, f = 200MHz
Min
Typ
Max
Unit
–
–
–
–
–
–
–
–
0.8
0.6
1.2
100
1.0
1.2
0.7
V
nA
µA
pf
Ω
.102 (2.6)
Max
.022 (0.559) Dia Max
.063 (1.6) Dia Max
Color Band Denotes Cathode
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