SMF43CA Datasheet PDF - MERITEK

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SMF43CA
MERITEK

Part Number SMF43CA
Description Transient Voltage Suppressors
Page 4 Pages


SMF43CA datasheet pdf
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Transient Voltage Suppressors
SOD-123FL Package
SMF Series
FEATURE
Glass passivated chip
Breakdown Voltage from 5.0 to 190V
200W peak pulse power capability with a 10/1000μs waveform,
repetitive rate (duty cycle): 0.01%
Glass passivated chip
Excellent clamping capability, fast response time.
Low incremental surge resistance, Low profile package
Terminal: Solderable per MIL-STD-750, Method 2026
Epoxy: UL 94V-0 rate flame retardant
UL/cUL safety approved: certification No: E223045
ELECTRICAL CHARACTERISTICS
Parameter
Symbols
Value
Peak power dissipation with a 10/1000µs waveform(1)
PPP 200
Peak power dissipation with a 8/20µs waveform(1)
PPP 1000
Peak pulse current with a 10/1000μs waveform(1)
IPP See Next Table
Power dissipation on infinite heatsink at TL = 75 °C
Peak forward surge current, 8.3 ms single half sine-wave unidirectional only.
Measured on 8.3 ms single half sine-wave or equivalent square wave, duty
cycle = 4 pulses per minute maximum.
Maximum instantaneous forward voltage at 25 A for unidirectional only.
VF <3.5V for devices of VBR <200V and VF <5.0V for devices of VBR >201V
PD
IFSM
VF
6.0
300
3.5/5.0
Operating junction and storage temperature range
TJ, TSTG
-55 to +150
Rating at 25ºC, ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
1.Non-repetitive current pulse per Fig.5 and derated above TA=25per Fig.1
DIMENSIONS
Item
W
A
B
C
D
E
Min.
3.50
1.50
0.60
0.80
0.35
0.05
SOD-123FL
Milimeters
Max.
3.90
2.00
1.20
1.40
1.10
0.25
SOLDERING PAD LAYOUT
ABCDE
0.7 3.7 4.9 2.5 1.2
Unit: mm
Unit
Watts
Watts
Amps
Watts
Amps
Volts
°C
Rev. 7c



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Transient Voltage Suppressors
SOD-123FL Package
SMF Series
ELECTRICAL CHARACTERISTICS(Continued)
Device
T ype
(Uni)
SMF5.0A
SMF6.0A
SMF6.5A
SMF7.0A
SMF7.5A
SMF8.0A
SMF8.5A
SMF9.0A
SMF10A
SMF11A
SMF12A
SMF13A
SMF14A
SMF15A
SMF16A
SMF17A
SMF18A
SMF19A
SMF20A
SMF22A
SMF24A
SMF26A
SMF28A
SMF30A
SMF33A
SMF36A
SMF40A
SMF43A
SMF45A
SMF48A
SMF51A
SMF54A
SMF58A
SMF60A
SMF64A
SMF70A
SMF75A
SMF78A
SMF80A
SMF85A
SMF90A
SMF100A
SMF110A
SMF120A
SMF130A
SMF140A
SMF150A
SMF160A
SMF170A
SMF180A
SMF190A
Device Type
(Bi)
SMF5.0CA
SMF6.0CA
SMF6.5CA
SMF7.0CA
SMF7.5CA
SMF8.0CA
SMF8.5CA
SMF9.0CA
SMF10CA
SMF11CA
SMF12CA
SMF13CA
SMF14CA
SMF15CA
SMF16CA
SMF17CA
SMF18CA
SMF19CA
SMF20CA
SMF22CA
SMF24CA
SMF26CA
SMF28CA
SMF30CA
SMF33CA
SMF36CA
SMF40CA
SMF43CA
SMF45CA
SMF48CA
SMF51CA
SMF54CA
SMF58CA
SMF60CA
SMF64CA
SMF70CA
SMF75CA
SMF78CA
SMF80CA
SMF85CA
SMF90CA
SMF100CA
SMF110CA
SMF120CA
SMF130CA
SMF140CA
SMF150CA
SMF160CA
SMF170CA
SMF180CA
SMF190CA
Marking
Code
Uni Bi
FE KE
FG KG
FK KK
FM KM
FP KP
FR KR
FT KT
FV KV
FX KX
FZ KZ
HE LE
HG LG
HK LK
HM LM
HP LP
HR LR
HT LT
HB LB
HV LV
HX LX
HZ LZ
JE ME
JG MG
JK MK
JM MM
JP MP
JR MR
JT MT
JV MV
JX MX
JZ MZ
XE NE
XG NG
XK NK
XM NM
XP NP
XR NR
XT NT
XB NB
XV NV
XX NX
XZ NZ
TE PE
TG PG
TK PK
TB PB
TM PM
TP PP
TR PR
TT PT
TV PV
Breakdown Voltage
VBR@IT
Min(V) Max(V) IT(mA)
6.40 7.00
10
6.67 7.37
10
7.22 7.98
10
7.78 8.60
10
8.33 9.21
1.0
8.89 9.83
1.0
9.44 10.40
1.0
10.00 11.10
1.0
11.10 12.30
1.0
12.20 13.50
1.0
13.30 14.70
1.0
14.40 15.90
1.0
15.60 17.20
1.0
16.70 18.50
1.0
17.80 19.70
1.0
18.90 20.90
1.0
20.00 22.10
1.0
21.10 23.30
1.0
22.20 24.50
1.0
24.40 26.90
1.0
26.70 29.50
1.0
28.90 31.90
1.0
31.10 34.40
1.0
33.30 36.80
1.0
36.70 40.60
1.0
40.00 44.20
1.0
44.40 49.10
1.0
47.80 52.80
1.0
50.00 55.30
1.0
53.30 58.90
1.0
56.70 62.70
1.0
60.00 66.30
1.0
64.40 71.20
1.0
66.70 73.70
1.0
71.10 78.60
1.0
77.80 86.00
1.0
83.30 92.10
1.0
86.70 95.80
1.0
88.80 97.60
1.0
94.40
104
1.0
100 111
1.0
111 123
1.0
122 135
1.0
133 147
1.0
144 159
1.0
155 171
1.0
167 185
1.0
178 197
1.0
189 209
1.0
200 220
1.0
211 232
1.0
Working Peak
Reverse Voltage
VRWM(V)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
80.0
85.0
90.0
100
110
120
130
140
150
160
170
180
190
Maximum
Reverse Leakage
IR @ VRWM(V)
400
400
250
100
50
25
10
5.0
2.5
2.5
2.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Maximum
Reverse Surge
Current Ipp(A)
21.74
19.42
17.86
16.67
15.50
14.71
13.89
12.99
11.76
10.99
10.05
9.30
8.62
8.20
7.69
7.25
6.85
6.54
6.17
5.63
5.14
4.75
4.41
4.13
3.75
3.44
3.10
2.88
2.75
2.58
2.43
2.30
2.14
2.07
1.94
1.77
1.65
1.59
1.55
1.46
1.37
1.23
1.13
1.04
0.96
0.89
0.82
0.77
0.73
0.69
0.69
Maximum
Clamping
Voltage VC@Ipp
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.3
24.4
26.0
27.6
29.2
30.6
32.4
35.5
38.9
42.1
45.4
48.4
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103
113
121
126
129
137
146
162
177
193
209
224
243
259
275
292
308
Rev. 7c



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Transient Voltage Suppressors
SOD-123FL Package
CHARACTERISTICS CURVES
Fig.1 Pulse Derating Curve
SMF Series
Fig 2. Maximum Non-Repetitive Surge Current
Ambrient Temperature, TA (ºC)
Fig 3. Steady State Power Derating Curve
Number of Cycles at 60Hz
Fig 4. Peak Pulse Power Rating Curve
Lead Temperature, TL(ºC)
Fig 5. Pulse Waveform
Pulse Width, td
Fig 6. Typical Junction Capacitance
Time (ms)
Reverse Breakdown Voltage, VBR(V)
Rev. 7c



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Transient Voltage Suppressors
SOD-123FL Package
PACKAGING SPECIFICATION
SMF Series
Item
Carrier width
Carrier length
Carrier depth
Reel outside diameter
Reel inner diameter
Feed hole diameter
Sprocket hole diameter
Sprocket hole position
Punch hole position
Punch hole pitch
Sprocket hole pitch
Embossment center
Overall tape Thickness
Tape width
Reel width
Symbol
A
B
C
D
D1
D2
d
E
F
P
P0
P1
T
W
W1
SO-123FL (mm)
2.15±0.10
3.95±0.10
1.35±0.10
178.0±0.10
75±1.0
13.5±1.0
1.50±1.0
1.75±0.10
3.50±0.5
4.00±0.10
4.00±0.10
2.00±0.10
0.23±0.05
8.0±0.10
18.1±1.0
RECOMMENDED SOLDERING PROFILES
Reflow Condition
Average Ramp-up Rate TL to TP
Pre
Heat
Temp. Min Ts(min)
Tempe. Max Ts(max)
Time (min. to max.) (ts)
Ramp-up Rate Ts(max) to TL
Reflow Temp. (TL)
Time (tL)
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Ramp-down Rate
Time 25°C to peak Temp. (TP)
3°C/second max.
150°C
200°C
60-120 seconds
3°C/second max.
217°C
60-260 seconds
255-0/+5 °C
10-30 seconds
6°C/second max.
6 minutes max.
Rev. 7c



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