CLT3-4BT6-TR STMicroelectronics, CLT3-4BT6-TR Datasheet - Page 10

• Manufacturer Part Number: CLT3-4BT6-TR
• Description: TERMINATION QUAD DGTL TSSOP-20
• Manufacturer: STMicroelectronics
• Type: Digital Terminationr

Specifications of CLT3-4BT6-TR

• Technology: Mixed Technology
• Number Of Circuits: 4
• Applications: General Purpose
• Package / Case: 20-TSSOP
• Diode Type: ESD Protection
• Clamping Voltage Vc Max: 38V
• Operating Voltage: 10V
• Diode Case Style: TSSOP
• No. Of Pins: 20
• Operating Supply Voltage: 10 V
• Supply Current: 0.0008 A
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Mounting Style: SMD/SMT
• For Use With: 497-6401 - BOARD EVAL FOR CLT3-4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Voltage - Working: -
• Voltage - Clamping: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-2455-2

Application information
10/13
Depending on the input type operation the input resistance R
the different on-state threshold V
minimum level of the type 3 to the type as shown in
Table 6.
This combination allows the surge voltage to be applied from each input to other inputs, the
ground and the supply contacts in differential or common modes (see
Thanks to its high resistance R
±1000 V surge voltage (see
Finally, an external output capacitor may be placed in parallel with the opto-coupler diode to
filter the transient disturbances injected in the inputs of the module and secure the immunity
of the opto-coupler itself.
Figure 12. Input pin IN and supply pin V
Type
1
3
V
V
V
V
PPS
PPS
PPS
PPS
Setting the input resistor R
= ±
1 kV with 2
V
V
V
V
PPI
PPI
PPI
PPI
Ω
V
ON MIN
I
I
GND
GND
PE/FE
PE/FE
V
V
Figure
PPI
PPI
15
11
C
= ±
ON MIN
= 4.7 kΩ, the supply pin V
1 kV with 42
(V)
12).
V
V
V
. So the surge voltage is also increased from the
PP
PP
PP
5 nF
5 nF
I
according to the input type operation
Ω
C
voltage surge test circuit
1.2 to 1.8
R
I
2.2
(kΩ)
V
V
Table
CC
CC
6.
C
R
R
R
R
R
R
R
R
withstands IEC 61000-4-5 with
C
C
I
I
I
I
I
I
I
can be adjusted because of
V
COM
COM
V
V
IN
IN
IN
IN
PP
Figure
C
C
1
1
2
2
CLT3
surge (kV)
P
P
2
1
12).
-4
CLT3-4B