VEMI65AA-HCI-GS08 Vishay, VEMI65AA-HCI-GS08 Datasheet - Page 2

• Manufacturer Part Number: VEMI65AA-HCI-GS08
• Description: EMI Filter Flat Style SMD
• Manufacturer: Vishay
• Type: 6 Channel EMI Filter and ESD Protectionr

Specifications of VEMI65AA-HCI-GS08

• Termination: Flat Style
• Operating Temperature Range: - 40 C to + 125 C
• Resistance (ohms): 100
• Capacitance: 60pF
• Package / Case: 13-LLP
• Resistance In Ohms: 100
• Dimensions: 1.4 mm W x 2.55 mm L x 0.6 mm H
• Shielding: Unshielded
• Product: EMI Filters
• Maximum Dc Current: 4 Amps
• Maximum Dc Resistance: 100 Ohms
• Termination Style: SMD/SMT
• Diode Type: ESD Protection
• Clamping Voltage Vc Max: 8V
• Diode Case Style: LLP2513
• No. Of Pins: 13
• Termination Type: SMD
• Capacitance, Cd: 60pF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Tolerance: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 751-1425-2; VEMI65AA-HCI-GS08GITR; VEMI65AA-HCI-GS08GITR

VEMI65AA-HCI
Vishay Semiconductors
APPLICATION NOTE
With the VEMI65AA-HCI 6 different signal or data lines can be filtered and clamped to ground. Due to the different clamping
levels in forward and reverse direction the clamping behaviour is Bidirectional and Asymmetric (BiAs).
The 6 independent EMI-filter are placed between
pin 1 and pin 12,
pin 2 and pin 11,
pin 3 and pin 10,
pin 4 and pin 9,
pin 5 and pin 8 and
pin 6 and pin 7.
They all are connected to a common ground pin 13 on the backside of the package.
The circuit diagram of one EMI-filter-channel shows two identical Z-diodes at the input to ground and the output to ground.
These Z-diodes are characterized by the breakthrough voltage level (V
breakthrough voltage level the Z-diodes can be considered as capacitors. Together with these capacitors and the line
resistance R
while high frequency signals (f > f
Each filter is symmetrical so that both ports can be used as input or output.
www.vishay.com
2
L5
L1
L2
L3
L4
L6
S
between input and output the device works as a low pass filter. Low frequency signals (f < f
IN
IN
IN
IN
IN
IN
(pin 1, 2, 3, 4, 5, 6)
3dB
20380
) will be shorted to ground through the diode capacitances C
1
2
3
4
5
6
For technical questions, contact:
In
13
C
C
D
D
6-Channel EMI-Filter with
12
11
10
9
8
7
ESD-Protection
(pin 13)
GND
R
S
[e-mail]
L2
L4
L1
L3
L5
L6
OUT
OUT
OUT
OUT
OUT
OUT
20379
BR
(pin 7, 8, 9, 10, 11, 12)
C
) and the diode capacitance (C
D
Out
D
.
Document Number: 81384
3dB
Rev. 1.8, 18-May-10
) pass the filter
D
). Below the