AUK SDP530Q_1

SDP530Q
Semiconductor
Attenuator Diode
Features
• Low capacitance : Max 0.5pF
• Low series resistance : rs=3Ω(Typ.)@IF=10mA
• AGC and attenuator diode for VHF/UHF band tuner
Ordering Information
Type No.
Marking
Package Code
SDP530Q
W3
SOD-523
Outline Dimensions
unit : mm
0.70~0.90
0.32 Max.
1.50~1.70
1.10~1.30
1
2
2
1
CATHODE MARK
KSD-E010-001
0.16 Max.
0.10 Max.
0.60~0.80
PIN Connections
1. Anode
2. Cathode
1
SDP530Q
Absolute maximum ratings
Characteristic
Ta=25°C
Symbol
Ratings
Unit
VR
50
V
*
Continuous reverse voltage
Forward current
IF
50
mA
Junction temperature
Tj
150
°C
Storage temperature
Tstg
-55 ~ 150
°C
Electrical Characteristics
Characteristic
Ta=25°C
Symbol
Test Condition
Min. Typ. Max.
Unit
Reverse voltage
VR
IR=10µA
50
-
-
V
Reverse current
IR
VR=50V
-
-
0.1
µA
Forward voltage
VF
IF=50mA
-
0.95
-
V
Total capacitance
CT
VR=50V, f=1MHz
-
-
0.5
pF
IF=0.1mA, f=100MHz
-
130
-
Ω
IF=1mA, f=100MHz
-
17
-
Ω
IF=10mA, f=100MHz
-
3
-
Ω
Series resistance
rS
KSD-E010-001
2
SDP530Q
Electrical Characteristic Curves
Fig. 2 IF-VF
Fig. 1 I C -Ta
Fig. 4 rs-IF
Fig. 3 CT -VR
The AUK Corp. products are intended for the use as components in general electronic equipment
(Office and communication equipment, measuring equipment, home appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products in equipments
which require high quality and / or reliability, and in equipments which could have major impact to the
welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all
types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case
these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-E010-001
3