DALC208SC6 STMicroelectronics, DALC208SC6 Datasheet - Page 6

• 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

Technical information
Note:
6/14
Figure 9.
Figure 11. Remaining voltage after the
SURGE
ESD
VI/O
I/O
REF1=GND
Important
A precaution to take is to put the protection device as close as possible to the disturbance
source (generally the connector).
The measurements have been done with the DALC208SC6 in open circuit.
ESD behavior: optimized layout and
add of a capacitance of 100 nF
DALC208SC6 during positive ESD
surge
C=100nF
Vcl+ = Vcc+Vf
Vcl- =
Lw
-Vf
surge >0
surge <0
REF2=+Vcc
IEC61000-4-2
Air Discharge
(150pF/330 )
Vpp=15kV
Vcl+
Vcl-
POSITIVE
SURGE
NEGATIVE
SURGE
t
t
Figure 10. ESD behavior: measurement
Figure 12. Remaining voltage after the
+5V
conditions (with coupling
capacitance)
DALC208SC6 during negative ESD
surge
TEST BOARD
DALC
208
IEC61000-4-2
Air Discharge
(150pF/330 )
Vpp=15kV
SURGE
ESD
DALC208