Formosa MS ESD3ZxxC SERIES

SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
List
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Electrical characteristics................................................................... 2
Rating and characteristic curves........................................................ 3
Pinning information........................................................................... 4
Marking........................................................................................... 4
Suggested solder pad layout............................................................. 4
Packing information.......................................................................... 5
Reel packing.................................................................................... 6
Suggested thermal profiles for soldering processes............................. 6
High reliability test capabilities........................................................... 7
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 1
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7
SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
Surface Mount Bi-Directional TVS
For ESD Protection Diode - 3.3V - 24V
Features
Package outline
• Protects one I/O or power line .
• Low clamping voltage .
• Working voltages: 3.3V, 5.0V, 12V, 24V.
• Low leakage current .
• Lead-free parts meet environmental standards of
0.053(1.35)
0.045(1.15)
MIL-STD-19500 /228
• Suffix "-H" indicates Halogen-free part, ex.ESD3Z3.3C-H.
0.071(1.80)
0.063(1.60)
0.016(0.40)
0.010(0.25)
SOD-323F
IEC compatibility
0.039(1.00)
0.031(0.80)
0.003(0.08)
0.016(0.40)
• IEC61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
• IEC61000-4-4 (EFT) 40A (5/50ηs)
• IEC61000-4-5 (Lightning) 24A (8/20us)
0.106(2.70)
0.091(2.30)
Mechanical data
Dimensions in inches and (millimeters)
• Epoxy:UL94-V0 rated flame retardant
• Case : Molded plastic, SOD-323F
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026
• Mounting Position : Any
• Weight : Approximated 0.005 gram
Maximum ratings (at T =25 C unless otherwise noted)
o
A
PARAMETER
CONDITIONS
Peak pulse power
Peak Pulse Power (tp = 8/20us)
Lead solder temperature-maximum 10 second duration
SYMBOL
VALUE
P PP
500
W
260
o
TJ
-55~+150
o
C
T STG
-65~+175
o
C
TL
Operating temperature
Storage temperature
UNIT
C
Electrical characteristics (at T =25 C unless otherwise noted)
o
A
Part No.
V RWM
(V)
I R(uA)
@V RWM
V BR(V)
@I T
Min.
IT
(mA)
V C(V)
@ I PP=1.0A
I PP
(A)
V C(V)
@ I PP
Max.
Max.
7.5
20.0
Max.
P PK
(W)
(Note 1)
Max
CT
(pF)
Max.
10.5
210
450
Max.
Max.
ESD3Z3.3C
3.3
40
ESD3Z5.0C
5.0
10
6.0
1.0
9.8
17.0
18.0
306
200
ESD3Z12C
12
1
13.3
1.0
19.0
11.0
32.0
352
75
ESD3Z24C
24
1
26.7
1.0
43.0
7.0
52.0
364
50
4.0
1.0
Note 1. Surge current waveform per Fig.1
2. V BR is measured with a pulse test current I T at an ambient temperature of 25°C.
Http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7
SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
Typical characteristics (at T =25 C unless otherwise noted)
o
A
I
I PP
IT
IR
V C V BR V RWM
V
V RWMV BRV C
IR
IT
I PP
Bi-Directional TVS
V C : Clamping Voltage @ I PP
I PP : Maximum Reverse Peak Pulse Current
V RWM : Working Peak Reverse voltage
I R : Maximum Reverse Leakage Current @V RWM
V BR : Breakdown voltage @I T
I T : Test Current
P PP : Peak Pulse Power
C T : Max. Capacitance @V R = 0 and f = 1MHz
Rating and characteristic curves (ESD3ZxxC SERIES)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 3
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7
SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
Applications
• Cell Phone Handsets and Accessories
• Microprocessor based equipment
• Personal Digital Assistants (PDA’s)
• Notebooks, Desktops, and Servers
• Portable Instrumentation
• Peripherals
• Pagers
Pinning information
Pin
Simplified outline
Symbol
Bi-Directional
Marking
Type number
Marking code
ESD3Z3.3C
ESD3Z5.0C
ESD3Z12C
ESD3Z24C
2A
2B
2D
2H
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
PACKAGE
A
B
C
SOD-323F
0.059 (1.50)
0.039 (1.00)
0.051 (1.30)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 4
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7
SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
Packing information
P0
P1
d
E
F
B
A
W
P
D2
D1
T
C
W1
D
unit:mm
Item
Symbol
Tolerance
SOD-323F
Carrier width
Carrier length
Carrier depth
Sprocket hole
13" Reel outside diameter
13" Reel inner diameter
7" Reel outside diameter
7" Reel inner diameter
Feed hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape thickness
Tape width
Reel width
A
B
C
d
D
D1
D
D1
D2
E
F
P
P0
P1
T
W
W1
0.1
0.1
0.1
0.1
2.0
min
2.0
min
0.5
0.1
0.1
0.1
0.1
0.1
0.1
0.3
1.0
1.46
2.95
1.25
1.50
178.00
62.00
13.00
1.75
3.50
4.00
4.00
2.00
0.23
8.00
11.40
Note:Devices are packed in accor dance with EIA standar RS-481-A and specifications listed above.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 5
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7
SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
Reel packing
PACKAGE
REEL SIZE
SOD-323F
7"
COMPONENT
SPACING
(m/m)
REEL
(pcs)
4.0
3,000
BOX
(pcs)
30,000
INNER
BOX
(m/m)
183*183*123
REEL
DIA,
(m/m)
178
CARTON
SIZE
(m/m)
CARTON
(pcs)
382*262*387
240,000
APPROX.
GROSS WEIGHT
(kg)
8.0
Suggested thermal profiles for soldering processes
1.Storage environment: Temperature=5 oC ~40 oC Humidity=55%± 25%
2.Reflow soldering of surface-mount devices
Critical Zone
TL to TP
Tp
TP
Ramp-up
TL
TL
Tsmax
Temperature
Tsmin
tS
Preheat
Ramp-down
25
t25o C to Peak
Time
3.Reflow soldering
Profile Feature
Soldering Condition
Average ramp-up rate(T L to T P )
o
<3 C /sec
Preheat
-Temperature Min(Tsmin)
-Temperature Max(Tsmax)
-Time(min to max)(t s )
o
150 C
o
200 C
60~120sec
Tsmax to T L
-Ramp-upRate
o
<3 C /sec
Time maintained above:
-Temperature(T L )
-Time(t L )
o
217 C
60~260sec
o
o
255 C- 0/ + 5 C
Peak Temperature(T P )
o
Time within 5 C of actual Peak
Temperature(t P )
10~30sec
Ramp-down Rate
<6 C /sec
o
o
Time 25 C to Peak Temperature
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
<6minutes
Page 6
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7
SMD Transient Voltage Suppressor For ESD Protection
Formosa MS
ESD3ZxxC SERIES
High reliability test capabilities
Item Test
Conditions
Reference
O
MIL-STD-750D
METHOD-2031
O
MIL-STD-202F
METHOD-208
1. Solder Resistance
at 260 ± 5 C for 10 ± 2sec.
immerse body into solder 1/16" ± 1/32"
2. Solderability
at 245 ± 5 C for 5 sec.
3. High Temperature Reverse Bias
V RWM=80% rate at T J=150 C for 168 hrs.
4. Pressure Cooker
15P SIG at T A=121 C for 4 hrs.
5. Temperature Cycling
-55 C to +125 C dwelled for 30 min.
and transferred for 5min. total 10 cycles.
JESD22-A102
O
O
MIL-STD-750D
METHOD-1051
O
O
6. Thermal Shock
MIL-STD-750D
METHOD-1038
O
MIL-STD-750D
METHOD-1056
O
0 C for 5 min. rise to 100 C for 5 min. total 10 cycles.
MIL-STD-750D
METHOD-1021
O
7. Humidity
at T A=85 C , RH=85% for 1000hrs.
MIL-STD-750D
METHOD-1031
O
8. High Temperature Storage Life
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
at 175 C for 1000 hrs.
Page 7
Document ID
Issued Date
Revised Date
Revision
Page.
DS-221828
2009/08/10
2012/01/10
E
7