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SMB40 の電気的特性と機能

SMB40のメーカーはMIC GROUP RECTIFIERSです、この部品の機能は「TVS Diode, SMD (Transient Voltage Suppressor)」です。


製品の詳細 ( Datasheet PDF )

部品番号 SMB40
部品説明 TVS Diode, SMD (Transient Voltage Suppressor)
メーカ MIC GROUP RECTIFIERS
ロゴ MIC GROUP RECTIFIERS ロゴ 




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SMB40 Datasheet, SMB40 PDF,ピン配置, 機能
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMB5.0 THRU SMB170CA
Stand-off Voltage
Peak Pulse Power
5.0 to 170 Volts
600 Watts
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
For surface mounted applications in order to optimize
board space
Low profile package
Built-in strain relief
Glass passivated junction
Low incremental surge resistance
600W peak pulse power capability with a 10/1000μs
Waveform, repetition rate (duty cycle): 0.01%
Excellent clamping capability
Fast response time: typically less than 1.0ps from 0 Volts to
V (BR) for unidirectional and 5.0ns for bidirectional types
For devices with V (BR) 10V, ID are typically ID less than 1.0μA
High temperature soldering guaranteed:
250/10 seconds at terminals
MECHANICAL DATA
DO-214AA(SMB)
Dimensions in inches and (millimeters)
Cass: JEDEC DO-214AA,molded plastic body over passivated junction
Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
Polarity: Color bands denotes positive end (cathode) except bidirectional
Mounting position: any
Weight: 0.003 ounces, 0.093 gram
DEVICES FOR BIDRECTIONAL APPLICATIONS
For bidirectional use C or CA suffix for types SMB-5.0 thru SMB-170 (e.g. SMBG5.0C,SMBJ170CA)
.Electrical Characteristics apply in both directions.
www.DaMtaSAheXet4IUM.cUomM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25ambient temperature unless otherwise specified
Ratings
Symbols
Value
Unit
Peak Pulse power dissipation with a 10/1000μs waveform(NOTE1,2,FIG.1)
Peak Pulse current with a 10/1000μs waveform (NOTE1,FIG.3)
Peak forward surge current, 8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) (Note2,3) unidirectional only
Maximum instantaneous forward voltage at 50A (NOTE 3,4)
unidirectional only (NOTE 3)
Operating Junction and Storage Temperature Range
PPPM Minimum 600 Watts
IPPM See Table 1 Amps
IFSM
100.0
Amps
VF SEE NOTE 4 Volts
TJ, TSTG
50 to +150
Notes:
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25per Fig.2
2. Mounted on 0.2×0.2(5.0×5.0mm) copper pads to each terminal
3. Measured on 8.3ms single half sine-wave or equivalent square wave duty cycle = 4 pulses per minutes maximum.
4. VF=3.5 V on SMB thru SMB-90 devices and VF=5.0V on SMB-100 thru SMB-170 devices
E-mail: [email protected] Web Site: www.cnmic.com

1 Page





SMB40 pdf, ピン配列
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMB5.0 THRU SMB170CA
Electrical Characteristic at (TA =25unless otherwise noted)
Stand-off Voltage
Peak Pulse Power
5.0 to 170 Volts
600 Watts
Device
Type
Device Marking
Code
UNI BI
Breakdown
Voltage V(BR)
(Volts) (Note 1 )
MIN MAX
Test
Current
at
IT
(mA)
Stand-off
Voltage
VWM
(Volts)
SMB36
36V 36VC
40 48.9
1
36
SMB36A
36VA 36VCA
40
44.2
1
36
SMB40
40V 40VC 44.4 54.3
1
40
SMB40A
40VA 40VCA
44.4
49.1
1
40
SMB43
43V 43VC 47.8 58.4
1
43
SMB43A
43VA 43VCA
47.8
52.8
1
43
SMB45
45V 45VC
50 61.1
1
45
SMB45A
45VA 45VCA
50
55.3
1
45
SMB48
48V 48VC 53.3 65.1
1
48
SMB48A
48VA 48VCA
53.3
58.9
1
48
SMB51
51V 51VC 56.7 69.3
1
51
SMB51A
51VA 51VCA
56.7
62.7
1
51
SMB54
54V 54VC
60 73.3
1
54
SMB54A 54VA
54VCA
60
66.3
1
54
SMB 58
58V 58VC 64.4 78.7
1
58
SMB58A
58VA 58VCA
64.4
71.2
1
58
SMB60
60V 60VC 66.7 81.5
1
60
SMB60A
60VA 60VCA
66.7
73.7
1
60
SMB64
64V 64VC 71.1 86.9
1
64
SMB64A
64VA 64VCA
71.1
78.6
1
64
SMB70
70V 70VC 77.8 95.1
1
70
SMB70A
70VA 70VCA
77.8
86
1
70
SMB75
75V 75VC 83.3 102
1
75
SMB75A
75VA 75VCA
83.3
92.1
1
75
SMB78
78V 78VC 86.7 106
1
78
SMB 78A
78VA 78VCA
86.7
95.8
1
78
www.DataSShMeeBt845U.com 85V 85VC 94.4 115
1
85
SMB85A
85VA 85VCA
94.4
104
1
85
SMB90
90V 90VC 100 122
1
90
SMB90A
90VA 90VCA
100
111
1
90
SMB100
100V
100VC
111
136
1
100
SMB100A 100VA 100VCA
111
123
1
100
SMB110
110V
110VC
122
149
1
110
SMB110A 110VA 110VCA
122
135
1
110
SMB120
120V
120VC
133
163
1
120
SMB 120A 120VA 120VCA
133
157
1
120
SMB130
130V
130VC
144
176
1
130
SMB130A 130VA 130VCA
144
159
1
130
SMB150
150V
150VC
167
204
1
150
SMB150A 150VA 150VCA
167
185
1
150
SMB160
160V
160VC
178
218
1
160
SMB160A 160VA 160VCA
178
197
1
160
SMB170
170V
170VC
189
231
1
170
SMB170A 170VA 170VCA
189
209
1
170
Notes:
(1)
(2)
(3)
(4)
V(BR) measured after IT applied for 300μs IT =square wave pulse or equivalent
Surge current waveform per Figure 3 and derate per Fig.2
For bidirectional types having VWM of 10 volts and less, the lD limit is doubled
All terms and symbols are consistent with ANSI/IEEE C62.35
Maximum
Reverse
Leakage ID
at VWM
(μA)(Note3)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum
Peak Pulse
Surge
Current IPPM
(Note 2)(Amps)
9.3
10.3
8.4
9.3
7.8
8.6
7.5
8.3
7
7.8
6.6
7.3
6.2
6.9
5.8
6.4
5.6
6.2
5.3
5.8
4.8
5.3
4.5
5
4.3
4.8
4
4.4
3.8
4.1
3.4
3.7
3.1
3.4
2.8
3.1
2.6
2.9
2.2
2.5
2.1
2.3
2
2.2
Maximum
Clamping
Voltage at
IPPM
VC(Volts)
64.3
58.1
71.4
65.4
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
102
93.6
107
96.8
114
103
125
113
134
121
139
126
151
137
160
146
179
162
196
177
214
193
231
209
268
243
287
259
304
275
E-mail: [email protected] Web Site: www.cnmic.com


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共有リンク

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