Formosa MS

Formosa MS
SMD Transient Voltage Suppressor Diodes
SMF5.0(C)A-MS THRU SMF170(C)A-MS
List
List................................................................................................. 1
Package outline............................................................................... 2
Features.......................................................................................... 2
Mechanical data............................................................................... 2
Maximum ratings ............................................................................. 2
Electrical characteristics................................................................... 3
Rating and characteristic curves........................................................ 4
Pinning information........................................................................... 5
Marking........................................................................................... 5
Suggested solder pad layout............................................................. 5
Packing information.......................................................................... 6
Reel packing.................................................................................... 7
Suggested thermal profiles for soldering processes............................. 7
High reliability test capabilities........................................................... 8
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 1
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
SMF5.0(C)A-MS THRU SMF170(C)A-MS
200W Surface Mount Unidirectional
and Bidirectional Transient Voltage
Suppressors Diodes- 5.0V- 170V
Package outline
Features
• For surface mounted applications in order to optimize board space.
• Low profile package.
• Excellent clamping capability.
• IEC61000-4-2 ESD 15kV Air,8kV contact compliance
• Protects one I/O line
• Lead-free parts meet RoHS requirments.
• Suffix "-H" indicates Halogen-free part, ex.SMF5.0A-ΜS-H.
SOD-123S
0.154(3.9)
0.138(3.5)
0.018(0.45) Typ.
0.044(1.1)
0.079(2.0)
0.063(1.6)
0.028(0.7)
Applications
• Personal digital assistants (PDA)
• Cellular handsets & Accessories
• Portable devices
• Portable instrumentation
• Handhelds and notebooks
• Digital cameras
0.119(3.0)
0.103(2.6)
0.009(0.22)
0.007(0.18)
Mechanical data
0.040(1.00)
0.036(0.90)
0.032 (0.8) Typ.
0.032(0.8) Typ.
• Epoxy : UL94-V0 rated flame retardant
• Case : Molded plastic, SOD-123S/MINI SMA
• Terminals :Plated terminals, solderable per MIL-STD-750,
Dimensions in inches and (millimeters)
Method 2026
• Polarity : Indicated by cathode band
• Mounting Position : Any
• Weight : Approximated 0.0155 gram
Maximum ratings and Electrical Characteristics (AT
o
T A=25 C unless otherwise noted)
Symbol
Value
UNIT
Peak Pulse Power Dissipation at
TA = 25 ° C by 10x1000 u s ( Note 1 )
P PPM
200
W
Peak Power Dissipation
Peak Pulse Power Dissipation at
TA = 25 ° C by 8x20 u s ( Note 2 )
P PPM
1000
W
Typical Thermal Resistance
Junction to ambient
R θJA
70
°C/W
Typical Thermal Resistance
Junction to case
R θJC
37
°C/W
Typical Thermal Resistance
Junction to lead
R θJL
26
°C/W
Maximum Instantaneours Forward Voltage
at I F =12A
For Uni-Directional Types Only
VF
3.5
PARAMETER
Peak Power Dissipation
CONDITIONS
Operating junction temperature range
TJ
Storage temperature range
T STG
V
-55 to +150
O
C
-55 to +150
O
C
Note: 1. Non - repetitive current pulse , per Fig . 2 and derated above TA = 25 ° C per Fig . 1
2 . Non - repetitive current pulse per Fig . 3 and derated above TA = 25 ° C per Fig. 1
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 2
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
Electrical characteristics (at T
Part No.
(Uni)
Part No.
(Bi)
Reverse
Stand-off
Voltage
A
=25 o C unless otherwise noted)
Breakdown Voltage
V BR @ I T
Test
Current
Maximum Clamping
Voltage @I PP
V RWM
V BR Min
V BR Max
IT
VC
Volts
Volts
Volts
mA
Volts
I PP
Maximum
Reverse
Leakage
Current
I R @V RWM
Marking
Code
(Note 4)
uA
A
Uni
Bi
SMF5.0A-MS
SMF5.0CA-MS
5.0
6.40
7.00
10
9.2
21.7
400
KE
AE
SMF6.0A-MS
SMF6.0CA-MS
6.0
6.67
7.37
10
10.3
19.4
400
KG
AG
SMF6.5A-MS
SMF6.5CA-MS
6.5
7.22
7.98
10
11.2
17.9
250
KK
AK
SMF7.0A-MS
SMF7.0CA-MS
7.0
7.78
8.60
10
12.0
16.7
100
KM
AM
SMF7.5A-MS
SMF7.5CA-MS
7.5
8.33
9.21
1.0
12.9
15.5
50
KP
AP
SMF8.0A-MS
SMF8.0CA-MS
8.0
8.89
9.83
1.0
13.6
14.7
25
KR
AR
SMF8.5A-MS
SMF8.5CA-MS
8.5
9.44
10.4
1.0
14.4
13.9
10
KT
AT
SMF9.0A-MS
SMF9.0CA-MS
9.0
10.0
11.1
1.0
15.4
13.0
5.0
KV
AV
SMF10A-MS
SMF10CA-MS
10
11.1
12.3
1.0
17.0
11.8
2.5
KX
AX
SMF11A-MS
SMF11CA-MS
11
12.2
13.5
1.0
18.2
11.0
2.5
KZ
AZ
SMF12A-MS
SMF12CA-MS
12
13.3
14.7
1.0
19.9
10.1
2.5
LE
BE
SMF13A-MS
SMF13CA-MS
13
14.4
15.9
1.0
21.5
9.3
1
LG
BG
SMF14A-MS
SMF14CA-MS
14
15.6
17.2
1.0
23.2
8.6
1
LK
BK
SMF15A-MS
SMF15CA-MS
15
16.7
18.5
1.0
24.4
8.2
1
LM
BM
SMF16A-MS
SMF16CA-MS
16
17.8
19.7
1.0
26.0
7.7
1
LP
BP
SMF17A-MS
SMF17CA-MS
17
18.9
20.9
1.0
27.6
7.2
1
LR
BR
SMF18A-MS
SMF18CA-MS
18
20.0
22.1
1.0
29.2
6.8
1
LT
BT
SMF20A-MS
SMF20CA-MS
20
22.2
24.5
1.0
32.4
6.2
1
LV
BV
SMF22A-MS
SMF22CA-MS
22
24.4
26.9
1.0
35.5
5.6
1
LX
BX
SMF24A-MS
SMF24CA-MS
24
26.7
29.5
1.0
38.9
5.1
1
LZ
BZ
SMF26A-MS
SMF26CA-MS
26
28.9
31.9
1.0
42.1
4.8
1
ME
CE
SMF28A-MS
SMF28CA-MS
28
31.1
34.4
1.0
45.4
4.4
1
MG
CG
SMF30A-MS
SMF30CA-MS
30
33.3
36.8
1.0
48.4
4.1
1
MK
CK
SMF33A-MS
SMF33CA-MS
33
36.7
40.6
1.0
53.3
3.8
1
MM
CM
SMF36A-MS
SMF36CA-MS
36
40.0
44.2
1.0
58.1
3.4
1
MP
CP
SMF40A-MS
SMF40CA-MS
40
44.4
49.1
1.0
64.5
3.1
1
MR
CR
SMF43A-MS
SMF43CA-MS
43
47.8
52.8
1.0
69.4
2.9
1
MT
CT
SMF45A-MS
SMF45CA-MS
45
50.0
55.3
1.0
72.7
2.8
1
MV
CV
SMF48A-MS
SMF48CA-MS
48
53.3
58.9
1.0
77.4
2.6
1
MX
CX
SMF51A-MS
SMF51CA-MS
51
56.7
62.7
1.0
82.4
2.4
1
MZ
CZ
SMF54A-MS
SMF54CA-MS
54
60.0
66.3
1.0
87.1
2.3
1
NE
DE
SMF58A-MS
SMF58CA-MS
58
64.4
71.2
1.0
93.6
2.2
1
NG
DG
SMF60A-MS
SMF60CA-MS
60
66.7
73.7
1.0
96.8
2.1
1
NK
DK
SMF64A-MS
SMF64CA-MS
64
71.1
78.6
1.0
103.0
2.0
1
NM
DM
SMF70A-MS
SMF70CA-MS
70
77.8
86.0
1.0
113.0
1.8
1
NP
DP
SMF75A-MS
SMF75CA-MS
75
83.3
92.1
1.0
121.0
1.7
1
NR
DR
SMF78A-MS
SMF78CA-MS
78
86.7
95.8
1.0
126.0
1.6
1
NT
DT
SMF85A-MS
SMF85CA-MS
85
94.4
104.0
1.0
137.0
1.5
1
NV
DV
SMF90A-MS
SMF90CA-MS
90
100.0
111.0
1.0
146.0
1.4
1
NX
DX
SMF100A-MS
SMF100CA-MS
100
111.0
123.0
1.0
162.0
1.3
1
NZ
DZ
SMF110A-MS
SMF110CA-MS
110
122.0
135.0
1.0
177.0
1.2
1
PE
EE
SMF120A-MS
SMF120CA-MS
120
133.0
147.0
1.0
193.0
1.1
1
PG
EG
SMF130A-MS
SMF130CA-MS
130
144.0
159.0
1.0
209.0
1.0
1
PK
EK
SMF150A-MS
SMF150CA-MS
150
167.0
185.0
1.0
243.0
0.8
1
PM
EM
SMF160A-MS
SMF160CA-MS
160
178.0
197.0
1.0
259.0
0.8
1
PP
EP
SMF170A-MS
SMF170CA-MS
170
189.0
209.0
1.0
275.0
0.8
1
PR
ER
Notes :
1 . VBR measured after IT applied for 300us , IT = sequare wave pulse or equivalent .
2 . Surge current waveform per 10 x 1000us exponential wave and derated per Fig . 2 .
3 . All terms and symbols are consistent with ANSI / IEEE C62 . 35 .
4. For bi-directional types having V RWM of 10 volts and less, the I R limit is doubled
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 3
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
Rating and characteristic curves (SMF SERIES)
FIG.1 - PULSE DERATING CURVE
150
Peak Pulse Current, I PPM (%)
Peak Pulse Power or Current
Derating in Percentage, %
100
75
50
25
0
25
50
75 100 125 150 175 200
FIG.3 - 8X20us PULSE WAVEFORM
PULSE WIDTH ( t P) IS DEFINED
AS THAT POINT WHERE THE
PEAK CURRENT DECAY = 8us
HALF VALUE IRSM / 2 @ 20us
peak value I PPM
100
half value I PPM /2
10/1000 us waveform
50
td
0
1.0
2.0
3.0
4.0
FIG.4 - PEALK PULSE POWER RATING CURVE
Peak Pulse Power, P PPM (kW)
PEAK VALUE IRSM @ 8us
pulse width (td) is defined
as the point where the peak
current decays to 50%
time, t (ms)
Ambient Temperature, TA (°C)
% of Peak Pulse Current
Tr<=10us
0
0
FIG.2 - 10X1000 us PULSE WAVEFORM
Pulse Width, tp ( us)
time, t (us)
Junction Capacitance, CJ (pF)
FIG.5 - TYPICAL JUNCTION CAPACITANCE
Reverse Stand-Off Voltage,V RWM(V)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 4
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
SMF5.0(C)A-MS THRU SMF170(C)A-MS
Pinning information
Pin
Simplified outline
Uni-Directional
Pin1 cathode
Pin2 anode
1
Symbol
2
1
2
Bi-Directional
Marking
Type number
Example
Cathode band
Marking code (see page 3)
Uni-Directional
KE
Cathode band
Marking code ( see page 3)
Bi-Directional
AE
Cathode band
AE
Marking code 180° rotation
Suggested solder pad layout
C
A
B
Dimensions in inches and (millimeters)
PACKAGE
A
B
C
SOD-123S
0.044 (1.10)
0.040 (1.00)
0.079 (2.00)
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Page 5
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
SMF5.0(C)A-MS THRU SMF170(C)A-MS
Packing information
P0
P1
d
E
F
B
A
W
P
D2
D1
T
C
W1
D
unit:mm
Item
Symbol
Tolerance
SOD-123S
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
2.00
3.85
1.10
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 6
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
SMF5.0(C)A-MS THRU SMF170(C)A-MS
Reel packing
PACKAGE
SOD-123S
REEL SIZE
7"
COMPONENT
SPACING
REEL
(pcs)
(m/m)
4.0
3,000
BOX
(pcs)
30,000
INNER
BOX
REEL
DIA,
CARTON
SIZE
CARTON
APPROX.
GROSS WEIGHT
(m/m)
(m/m)
(m/m)
(pcs)
(kg)
183*183*123
178
382*262*387
240,000
8.7
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 7
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8
Formosa MS
SMD Transient Voltage Suppressor Diodes
SMF5.0(C)A-MS THRU SMF170(C)A-MS
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.
MIL-STD-750D
METHOD-1038
O
JESD22-A102
O
O
MIL-STD-750D
METHOD-1051
O
MIL-STD-750D
METHOD-1021
O
6. Humidity
at T A=85 C , RH=85% for 1000hrs.
MIL-STD-750D
METHOD-1031
O
7. High Temperature Storage Life
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TEL:886-2-22696661
FAX:886-2-22696141
at 175 C for 1000 hrs.
Page 8
Document ID
Issued Date
Revised Date
Revision
Page.
DS-121868
2011/02/25
2014/02/26
E
8