BAR81W Infineon Technologies, BAR81W Datasheet - Page 2

• Manufacturer Part Number: BAR81W
• Description: DIODE, RF, PIN, SOT-343
• Manufacturer: Infineon Technologies
• Type: Switchr

Specifications of BAR81W

• Forward Current: 100mA
• Forward Voltage: 1V
• Operating Temperature Classification: Military
• Reverse Voltage: 30V
• Mounting: Surface Mount
• Maximum Series Resistance @ Maximum If: 1@5mAOhm
• Operating Temperature (max): 125C
• Capacitance Ct: 0.6pF
• Forward Current If(av): 100mA
• No. Of Pins: 4
• Operating Temperature Range: -55°C To +125°C
• Reverse Voltage Vr Max: 30V
• Termination Type: SMD
• Diode: RoHS Compliant
• Diode Type: RF
• Package / Case: SOT-343
• Diode Case Style: SOT-343
• Rohs Compliant: Yes
• Packages: SOT343
• If (max): 100.0 mA
• Ct (max): 1.0 pF
• Rf (typ): 0.7 Ohm
• Trr (typ): 80.0 ns
• Configuration: Single
• Lead Free Status / RoHS Status: Compliant

AC Characteristics
Diode capacitance
V
V
Forward resistance
I
Charge carrier life time
I
R
I-region width
Shunt insertion loss
V
Shunt isolation
I
Configuration of the shunt-diode
- A perfect ground is essential for optimum isolation
- The anode pins should be used as passage for RF
1
Electrical Characteristics at T
Parameter
DC Characteristics
Reverse current
V
Forward voltage
I
F
F
F
F
For more information please refer to Application Note 049.
R
R
L
R
R
= 5 mA, f = 100 MHz
= 10 mA, I
= 10 mA , f = 1.89 GHz
= 100 mA
= 100
= 1 V, f = 1 MHz
= 3 V, f = 1 MHz
= 3 V, f = 1.89 GHz
= 20 V

R
= 6 mA, measured at I
1)
1)
A
= 25°C, unless otherwise specified
R
= 3 mA,
2
C
r

W
|S
|S
Symbol
I
V
R
f
T
rr
F
I
21
21
|
|
2
2
min.
-
-
-
-
-
-
-
-
-
Values
0.57
0.93
typ.
0.6
0.7
3.5
0.7
80
30
-
max.
Dec-20-2002
0.9
20
1
1
1
-
-
-
-
BAR81...
pF

ns
µm
dB
Unit
nA
V