SES5VD923-2B - SURGE Components, Inc

Surge Components, Inc.
1. DESCRIPTION
The SES5VD923-2B ESD protector 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. The SES5VD923-2B
protects sensitive semiconductor components from damage or upset
due to electrostatic discharge (ESD) and other voltage induced
transient events. The SES5VD923-2B is available in a SOD-923
package with working voltages of 5 volt. It gives designer the flexibility
to protect one unidirectional line in applications where arrays are not
practical. Additionally, it may be “ sprinkled” around the board in
applications where board space is at a premium. It may be used to
meet the ESD immunity requirements of IEC 61000-4-2, Level 4
(±15kV air, ±8kV contact discharge)
2. FEATURE
100 Watts peak pulse power (tp=8/20us)
Transient protection for data lines to
IEC 61000-4-2(ESD)±25kV(air),±10kV(contact)
IEC 61000-4-4(EFT) 40A(5/50ns)
IEC 61000-4-5(Lightning) 24A(8/20us)
Small package for use in portable electronics
Suitable replacement for MLV’s in ESD protection applications
Protect one I/O or power line
Low clamping voltage
Stand off voltage : 5V
Low leakage current
Solid-state silicon-avalanche technology
Small body Outline Dimensions: 1.0mm*0.6mm*0.5mm
Equivalent to 0402 package
2
95 East Jefryn Blvd.
Deer Park, NY
11729
(631) 595-1818
Surge Components, Inc.
3. APPLICATION
Cell Phone Handsets and Accessories
Personal Digital Assistants (PDA’s)
Notebooks, Desktops, and Servers
Portable Instrumentation
Cordless Phones
Digital Cameras
Peripherals
MP3 Players
4. ELECTRICAL CHARACTERISTICS PER LINE@25℃
℃(UNLESS OTHERWISE SPECIFIED)
Parameter
Working Voltage
Symbol
Conditions
Min.
Typ.
VRWM
Breakdown Voltage
5.6
6.7
Max.
Units
5
V
7.8
V
VBR
It=1mA
Reverse Leakage Current
IR
VRWM=5V T=25℃
1
uA
Clamping Voltage
VC
IPP=5A TP=8/20uS
9.8
V
Junction Capacitance
CJ
VR=0V f=1MHz
15
pF
8
5. ABSOLUTE MAXIMUM RATING @25℃
℃
Rating
Symbol
Value
Units
Peak Pulse Power(tp=8/20µs)
PPP
100
W
Maximum peak pulse current(tp=8/20µs)
IPP
16
A
Lead Soldering temperature
TL
260(10 sec)
℃
Operating Temperature
Tj
-55 to +125
℃
TSTG
-55 to +150
℃
Storage Temperature
3
95 East Jefryn Blvd.
Deer Park, NY
11729
(631) 595-1818
Surge Components, Inc.
6. TYPICAL CHARACTERISTICS
7. PRODUCT DIMENSION AND PAD SIZE.
NOTES:
1. CONTROLLING DIMENSION: MILLIMETERS.
2.
MAXIMUM
LEAD
THICKNESS
INCLUDES
LEAD
FINISH
THICKNESS.MINIMUM LEAD THICKNESS IS THE MINIMUM
THICKNESS OF BASE MATERIAL
DIM
MIN
0.36
0.15
0.07
0.75
0.55
0.95
0.05
A
b
c
D
E
HE
L
4
MILLIMETERS
NOM
MAX
0.40
0.43
0.20
0.25
0.12
0.17
0.80
0.85
0.60
0.65
1.00
1.05
0.10
0.15
MIN
0.014
0.006
0.003
0.030
0.022
0.037
0.002
INCHES
NOM
0.016
0.008
0.005
0.031
0.024
0.039
0.004
MAX
0.017
0.010
0.007
0.033
0.026
0.041
0.006
95 East Jefryn Blvd.
Deer Park, NY
11729
(631) 595-1818