Page 1
Formosa MS
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
1
2
2
2
2
2
3
4
4
4
5
6
6
7
List
List.................................................................................................
Package outline...............................................................................
Features..........................................................................................
Mechanical data...............................................................................
Maximum ratings .............................................................................
Electrical characteristics...................................................................
Rating and characteristic curves........................................................
Pinning information...........................................................................
Marking...........................................................................................
Suggested solder pad layout.............................................................
Packing information..........................................................................
Reel packing....................................................................................
Suggested thermal profiles for soldering processes.............................
High reliability test capabilities...........................................................
SMD Transient Voltage Suppressor For ESD Protection
ESD5Z3.3C
Document ID Issued Date Revised Date Revision Page.
DS-221860 2012/07/19 2021/04/20 B 7
Package outline
Page 2
Http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Surface Mount Bi-Directional TVS
For ESD Protection Diode 3.3V
Parameter
Conditions
Symbol
Value Unit
Storage temperature range
T
J
o
C
Maximum ratings (at T =25 C unless otherwise noted)
A
o
Features
Working voltages : 3.3V•
100 Watts peak pulse power per line (tp=8/20 s)μ•
Protects one I/O line•
Low clamping voltage•
Low leakage current•
IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact)•
•
IEC61000-4-4 (EFT) 40A (5/50 s)η
Lead-free parts meet RoHS requirements
•
Suffix "-H" indicates Halogen-free part, ex.ESD5Z3.3C-H•
Formosa MS
TSTG -55 to +150
o
C
Total power dissipation
on FR−5 Board, @ T =25°C
A
TL
260(10s)
o
C
Electrical characteristics (at T =25 C unless otherwise noted)
A
o
Note 1: Surge current waveform per Fig.1
2:V is measured with a pulse test current I at an ambient temperature of 25°C
BR T
Part No.
ESD5Z3.3C
1.0
8.0
3.3
10
3.5 4.0
1.0
96
V
RWM
(V)
Max
I(A)
R µ
@V
RWM
Max
V (V)@I
BR T
(Note 2)
I
T
(mA)
I (Note 1)
PP
(A)
Max
V (V)(Note 1)
C
@Max IPP
Max
P
PK
(W)
(Note 1)
Max
12.0
Lead solder temperature -maximum
Mechanical data
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOD-523FL
Terminals : Solder plated, solderable per
•
MIL-STD-750, Method 2026
Mounting Position : Any
•
Weight : Approximated 0.002 gram•
Min. Max.
V (V)(Note 1)C
@ I =1.0APP
Max
7.0
Dimensions in inches and (millimeters)
0.028(0.70)
0.020(0.50)
0.051(1.30)
0.043(1.10)
0.035(0.90)
0.028(0.70)
0.014(0.35)
0.009(0.25)
SOD-523FL
0.067(1.70)
0.059(1.50)
0.007(0.20)
0.002(0.05)
PPP
100
W
Operating junction temperature range
SMD Transient Voltage Suppressor For ESD Protection
C(pF)T
V=0V andR
f=1MHz
Typ.
ESD5Z3.3C
-55 to +150
Applications
Cell phone handsets and accessories•
Microprocessor based equipment•
Personal digital assistants (PDA’s)•
Notebooks, desktops, and servers•
Portable instrumentation•
Peripherals•
Pagers•
Document ID Issued Date Revised Date Revision Page.
DS-221860 2012/07/19 2021/04/20 B 7