SESDFBP05C
Single Line ESD Protection Diode
General Description
The SESDFBP05C ESD protection diode is designed
to
replace
multilayer
varistors
(MLVs)
in
portable
applications such as cell phones, notebook computers, and
PDA’s. They feature large cross-sectional area junctions for
conducting high transient currents, offer desirable electrical
characteristics for board level protection, such as fast
response time, lower operating voltage, lower clamping
voltage and no device degradation when compared to
MLVs.
Features
Equivalent to 0402 package
120W peak pulse power
Small package for use in portable electionics
Standoff voltage : 5V
Low leakage current
These are Pb−Free Devices
Applications
Cellular phones handsets and Accessories
PDA’s
MP3 players
Digital cameras
Portable applications
mobile telephone
Complies with the following standards
IEC61000-4-2
Level 4
15 kV (air discharge)
8 kV(contact discharge)
MIL STD 883E - Method 3015-7 Class 3
25 kV HBM (Human Body Model)
Functional diagram
WBFBP-02L
Maximum Ratings
Symbol
P
PK
I
PP
T
J
,T
STG
T
L
Peak Pulse Power
Peak Pulse Power
Junction and Storage Temperature Range
Lead Solder Temperature – Maximum (10 Second Duration)
Parameter
IEC 61000-4-2 (ESD) Contact
Value
8
120
12
-55 to 150
260
Unit
kV
W
A
℃
℃
SESDFBP05C
Electrical Parameter
Symbol
I
PP
V
C
V
RWM
I
R
I
T
V
BR
Parameter
Maximum Reverse Peak Pulse Current
Clamping Voltage @ I
PP
Working Peak Reverse Voltage
Maximum Reverse Leakage Current @
V
RWM
Test Current
Breakdown Voltage @ I
T
Electrical Characteristics
(T
A
=25℃ unless otherwise noted, V
F
=0.9V Max. @ I
F
=10mA for all types)
Part
Numbers
SESDFBP05C
Min.
V
6.1
V
BR
Typ.
V
6.6
Max.
V
7.2
I
T
mA
1
V
RWM
V
5.0
I
R
µA
1
C
Typ. 0v bias
pF
10
Typical Characteristics
Figure 1. Non-Repetitive Peak Pulse Power
versus Pulse Time
Fig 2. Power Derating Curve
SESDFBP05C
Figure 3. Clamping Voltage vs. Peak Pulse Current
Figure 4. Forward Voltage vs. Forward Current
Figure 5.Junction Capacitance vs. Reverse Voltage Fig 6. ESD Clamping (8kV Contact per IEC 61000-4-2)
WBFBP-02L Mechanical Data
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