BGF128 Datasheet, PDF (4/6 Pages) Infineon Technologies AG – HDMI Interface ESD Protection

BGF128
BGF128
HDMI Interface ESD Protection
BGF128
Features
• ESD protection circuit for control data lines of an HDMI interface
• ESD protection according to IEC61000-4-2 for ±15 kV contact discharge on
external IOs
• Wafer level package with SnAgCu solder balls
• 400 µm solder ball pitch
• RoHS and WEEE compliant package
WLP-8-9-N-3D
Description
BGF128 is an ESD protection circuit for control data lines of an HDMI interface. All external IOs are protected
against ESD pulses of ±15 kV contact discharge according to IEC61000-4-2. The wafer level package is a green
lead-free and halogen-free package with a size of only 1.15 mm x 1.15 mm and a total height of 0.6 mm.
A2 A1
A3
B3
C3
R1, 1750 Ω
C1
R2, 1750 Ω
R3, 100 kΩ
Figure 1 Schematic
B2 (GND)
C2 (GND)
BGF 128_schematic .vsd
Type
BGF128
Package
WLP-8-9
Marking
28
Chip
N0747
Table 1 Maximum Ratings
Parameter
Symbol
Voltage at all pins to GND
V_P
Operating temperature range
T_OP
Storage temperature range
T_STG
Summed up input power for all pins
P_in
Electrostatic Discharge According to IEC61000-4-2
Contact discharge at internal pin C1 to any
other pin
V_ESD
Contact discharge at external pins A1, A2, A3, V_ESD
B3, C3 to GND
Min.
0
-40
-65
–
-2
-15
Values
Unit
Typ. Max.
–
5
V
–
+85 °C
–
+150 °C
–
60 mW
–
2
kV
–
15 kV
Note /
Test Condition
–
–
–
T_S < 70 °C
–
–
Data Sheet
4
V2.1, 2009-04-01