S391D
Vishay Telefunken
Silicon PIN Diode
Features
D Wide frequency range 10 MHz to 1 GHz
Applications
Current controlled HF resistance in adjustable attenuators
94 9371
Absolute Maximum Ratings
Tj = 25_C Parameter Reverse voltage Forward current Junction temperature Storage temperature range Test Conditions Type Symbol VR IF Tj Tstg Value 30 50 125 –55...+125 Unit V mA °C °C
Maximum Thermal Resistance
Tj = 25_C Parameter Junction ambient Test Conditions on PC board 50mmx50mmx1.6mm Symbol Rt.
Silicon PIN Diode
S391D
Vishay Telefunken
Silicon PIN Diode
Features
D Wide frequency range 10 MHz to 1 GHz
Applications
Current controlled HF resistance in adjustable attenuators
94 9371
Absolute Maximum Ratings
Tj = 25_C Parameter Reverse voltage Forward current Junction temperature Storage temperature range Test Conditions Type Symbol VR IF Tj Tstg Value 30 50 125 –55...+125 Unit V mA °C °C
Maximum Thermal Resistance
Tj = 25_C Parameter Junction ambient Test Conditions on PC board 50mmx50mmx1.6mm Symbol RthJA Value 500 Unit K/W
Electrical Characteristics
Tj = 25_C Parameter Forward voltage Reverse current Diode capacitance Differential forward resistance Reverse impedance Minority carrier lifetime Test Conditions IF=20mA VR=30 V f=100MHz, VR=0 f=100MHz, IF=1.5mA f=100MHz, VR=0 IF=10mA, IR=10mA Type Symbol VF IR CD rf zr Min Typ Max 1 50 0.5 60 Unit V nA pF kW ms
t
40 5 4
W
Document Number 85569 Rev. 2, 09-Apr-99
www.vishay.de • FaxBack +1-408-970-5600 1 (3)
S391D
Vishay Telefunken Characteristics (Tj = 25_C unless otherwise specified)
100 IF – Forward Current ( mA )
10 Tamb= 25°C 1 Scattering Limit 0.1
0.01 0
95 9735
0.4
0.8
1.2
1.6
2.0
VF – Forward Voltage ( V )
Figure 1. Forward Current vs. Forward Voltage
Dimensions in mm
96 12070
www.vishay.de • FaxBack +1-408-970-5600 2 (3)
Document Number 85569 Rev. 2, 09-Apr-99
S391D
Vishay Telefunken Ozone Depleting Substances Policy Statement
It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future na.