DALC208SC6 STMicroelectronics, DALC208SC6 Datasheet - Page 8

• Manufacturer Part Number: DALC208SC6
• Description: DIODE ARRAY LO CAPACIT SOT23-6L
• Manufacturer: STMicroelectronics

Specifications of DALC208SC6

• Voltage - Reverse Standoff (typ): 5V
• Polarization: 4 Channel Array - Bidirectional
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Applications: General Purpose
• Number Of Circuits: 4
• Voltage - Working: 5V
• Voltage - Clamping: 9V
• Technology: Diode Array
• Product: Standard Recovery Rectifier
• Configuration: Octal
• Reverse Voltage: 9 V
• Forward Voltage Drop: 1.2 V @ 0.05 A
• Forward Continuous Current: 0.2 A
• Max Surge Current: 6 A
• Reverse Current Ir: 1 uA @ 5 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2525-2

Crosstalk behavior
Note:
3.3
8/14
Figure 17. Analog crosstalk results
dBm
-100
-20
-40
-60
-80
0
1
The measurements have been done in the worst case i.e. on two adjacent cells (I/O1 and
I/O4).
Analog crosstalk
Figure 16. Analog crosstalk measurements
Figure 16
range of analog signals (up to 100MHz) the effect on disturbed line is less than -45 dBm.
See
As the DALC208SC6 is designed to protect high speed data lines, it must ensure a good
transmission of operating signals. The attenuation curve give such an information.
Figure 18
100 Mbit/s while it works as a filter for undesirable signals such as GSM carrier (900 MHz).
Figure
10
shows the measurement circuit for the analog application. For the usual frequency
shows that the DALC208SC6 is well suitable for data line transmission up to
17.
f(MHz)
TRACKING GENERATOR
Vg
100
50
1,000
Vin
+5V
Figure 18. DALC208SC6 attenuation
C=100nF
TEST BOARD
dBm
-10
-20
-30
0
DALC
1
208
Vout
10
SPECTRUM ANALYSER
f(MHz)
100
50
1,000
DALC208