1SV277WT
BAND SWITCHING DIODE
PINNING
Applications
DESCRIPTION
Cathode
PIN
1
• Low loss band switching in VHF television tuners
• Surface mount band-switching circuits
Anode
2
2
1
T
Top View
Marking Code: "T"
Simplified outline SOD-523 and symbol
O
Absolute Maximum Ratings (Ta = 25 C)
Parameter
Symbol
Value
Unit
Reverse Voltage
VR
IF
35
100
V
Continuous Forward Current
mA
mW
O
Power Dissipation (TS = 90 C)
Ptot
TJ
715
O
C
Junction Temperature
- 65 to + 150
- 65 to + 150
O
C
Storage Temperature Range
Ts
O
Characteristics at Ta = 25 C
Parameter
Symbol
VF
Max.
1
Unit
V
Forward Voltage
at IF = 10 mA
Reverse Current
at VR = 25 V
IR
50
0.7
1.2
nA
Ω
Diode Forward Resistance
at IF = 2 mA, f = 100 MHz
rD
Capacitance
at f = 1 MHz, VR = 6 V
Cd
pF
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 23/11/2006
