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Dated : 01/09/2006
®
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
1SS77WS
SILICON EPITAXIAL PLANAR
BAND SWITCHING DIODE
For band switching application
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Symbol
Value
Unit
Reverse Voltage
VR
35
V
Forward Current
IF
100
mA
Operating Ambient Temperature
1)
Topr
- 25 to + 85
O
C
Storage Temperature Range
Ts
- 55 to + 150
O
C
1) Maximum ambient temperature during operation
Characteristics at Ta = 25 OC
Parameter
Symbol
Max.
Unit
Forward Voltage
at IF = 100 mA
VF
1
V
Reverse Current
at VR = 33 V
IR
0.1
µA
Diode Capacitance
at VR = 6 V, f = 1 MHz
CD
1.2
pF
Forward Dynamic Resistance
at IF = 2 mA, f = 100 MHz
rf
0.85
Ω
Anode
2
Top View
Marking Code: "PN"
Simplified outline SOD-323 and symbol
1
PN
2
PINNING
1
PIN
Cathode
DESCRIPTION