HITACHI 1SS277 User Manual

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Silicon Epitaxial Planar Diode for UHF/VHF tuner Band Switch

Features

• Low forward resistance. (rf = 0.5Ω max)

• Ultra small glass package (UMD) enables easy mounting and high reliability.

1SS277

ADE-208-301A(Z)

Rev 1

March 1996

Ordering Information

Type No. Cathode band 2nd band Package Code

1SS277 Verdure Blue UMD

Outline

1

2nd band

Cathode band

2

1. Cathode

2. Anode

1SS277

Absolute Maximum Ratings (Ta = 25°C)

Item Symbol Value Unit

Reverse voltage VR 35 V
Forward current IF 100 mA
Power dissipation Pd 100 mW
Operation temperature Topr -20Å`+60 °C
Storage temperature Tstg -55Å`+150 °C

Electrical Characteristics (Ta = 25°C)

Item Symbol Min Typ Max Unit Test Condition

Reverse voltage VR 35 Å\ Å\ V IR = 10µA
Forward voltage VF Å\ Å\ 1.0 V IF = 10 mA
Reverse current IR Å\ Å\ 10 nA VR = 25V
Capacitance C Å\ Å\ 1.2 pF VR = 6V, f = 1 MHz
Forward resistance rf Å\ Å\ 0.5 Ω IF = 2 mA, f = 100 MHz