SEMTECH_ELEC BA782

BA782
Band Switching Diode
PINNING
DESCRIPTION
PIN
Mechanical Data:
Case: SOD-123 plastic case
1
Cathode
2
Anode
2
1
WF
Top View
Marking Code: "WF"
Simplified outline SOD-123 and symbol
Description:
Silicon Epitaxial Planar Diode Switches
For electric band switching in radio and TV tuners in the
frequency range of (50 to 1000) MHz.
Absolute Maximum Ratings (Ta=25OC)
Symbol
Limits
Unit
Reverse voltage
Parameter
VR
35
V
Forward continuous current
IF
100
mA
Junction temperature
TJ
125
℃
Storage temperature
Tstg
-55 to +125
℃
Electrical Characteristics (Ta=25 OC)
Parameter
Forward voltage
Leakage current
Symbol
VF
IR
Ctot
Capacitance
Dynamic forward resistance
rf
Series inductance across case
LS
Min
-
Typ
-
Max
1.0
50
1.5
1.25
Unit
V
nA
-
2.5
0.7
0.5
-
Ω
pF
nH
Conditons
IF=100mA
VR=20V
VR=1V, f=1MHz
VR=3V, f=1MHz
f=(50 to 1000)MHz, IF=3mA
f=(50 to 1000)MHz, IF=10mA
-
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 11/10/2004
BA782
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 11/10/2004
BA782
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SOD-123
ALL ROUND
A
∠
HE
bp
E
A
UNIT
mm
A
b
c
D
E
H
v
1.15
1.05
0.6
0.5
0.135
0.127
2.7
2.6
1.65
1.55
3.9
3.7
0.2
∠
5°
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 11/10/2004