AUK SDP530WAF

SDP530WAF
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
SDP530WAF
W3A
SOT-23F
Outline Dimensions
unit : mm
2.4±0.1
1.6±0.1
1.90 BSC
0.15±0.05
2
0.4±0.05
3
3
0.9±0.1
1
0~0.1
2.9±0.1
1
KSD-2092-000
2
PIN Connections
1. Cathode
2. Cathode
3. Anode
1
SDP530WAF
Absolute maximum ratings
Ta=25°C
Characteristic
Symbol
Ratings
Unit
VR
50
V
*
50
mA
Continuous reverse voltage
Forward current
IF
Junction temperature
Tj
150
°C
Storage temperature
Tstg
-55 ~ 150
°C
* : Unit ratings. Total rating = Unit rating × 1.5
Electrical Characteristics
Characteristic
Reverse voltage
Ta=25° C
Symbol
VR
Test Condition
IR =10µA
Min.
Typ.
Max.
Unit
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-2092-000
2
SDP530WAF
Electrical Characteristic Curves
Fig. 2 IF-VF
Fig. 1 I C -Ta
Fig. 4 rs -IF
Fig. 3 CT -VR
KSD-2092-000
3