hsmp-3895 Avago Technologies, hsmp-3895 Datasheet - Page 4

• Manufacturer Part Number: hsmp-3895
• Description: Surface Mount Rf Pin Switch Diodes
• Manufacturer: Avago Technologies

Typical Applications for Multiple Diode Products
0
Figure 6. HSMP-389L used in a SP3T Switch.
HSMP-389x Series Typical Performance, T
Figure 1. Total RF Resistance at 25 C vs.
Forward Bias Current.
Figure 4. Typical Reverse Recovery Time
vs. Reverse Voltage.
100
200
160
120
0.1
10
80
40
0.01
1
0
4
I
10
F
– FORWARD BIAS CURRENT (mA)
FORWARD CURRENT (mA)
15
0.1
V
V
V
R
R
R
3
4
= –2V
= –5V
= –10V
20
1
2
5
1
6
25
10
b1
100
30
b2
C
b3
= 25°C, each diode
Figure 2. Capacitance vs. Reverse
Voltage.
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
Figure 5. Forward Current vs. Forward
Voltage.
0.01
100
0.1
1
10
1
0
0
V
V
2
R
F
– REVERSE VOLTAGE (V)
0.2
– FORWARD VOLTAGE (V)
1 GHz
4
3
0.4
125 C 25 C –50 C
8
Figure 7. HSMP-389L Unconnected Trio used in a Dual Voltage, High
Isolation Switch.
RF in
1 MHz
0.6
12
0.8
16
1.0
1
1.2
20
3
4
2
Figure 3. 2nd Harmonic Input Intercept
Point vs. Forward Bias Current.
120
105
100
115
110
2
95
90
85
5
I
F
1
Diode Mounted as a
Series Attenuator in a
50 Ohm Microstrip and
Tested at 123 MHz
– FORWARD BIAS CURRENT (mA)
1
6
“ON”
“OFF”
1
0
0
1
10
+V
–V
2
RF out
30