1SMA12C 概述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPESSOR DIODE
1SMA12C 数据手册
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PDF下载1SMA5.0A(CA) - 1SMA440A(CA)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPESSOR DIODE
VOLTAGE RANGE: 5.0 - 440V
POWER: 400Wa t t s
Features
Glass Passivated Die Construction
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Fast Response Time
!
!
!
!
Plastic Material: UL Flammability
!
B
SMA(DO-214AC)
Classification Rating 94V-0
Dim
MinMax
Mechanical Data
A
B
C
D
E
G
H
J
2.29
4.00
1.27
0.15
4.80
0.10
0.76
2.01
2.92
4.60
1.63
0.31
5.59
0.20
1.52
2.62
A
J
C
!
!
Case: SMA/DO-214AC, Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
D
!
!
Polarity: Cathode Band or Cathode Notch
Marking: Type Number
Weight: 0.064 grams (approx.)
!
G
H
E
All Dimensions in mm
@T =25°C unless otherwise specified
Maximum Ratings and Electrical Characteristics
A
Value
Characteristic
Symbol
Unit
Peak Pulse Power Dissipation
(Non repetitive current pulse derated above T = 25°C)
(Note 1)
PPK
400
W
A
Peak Forward Surge Current, 8.3ms Single Half Sine
Wave Superimposed on Rated Load (JEDEC Method)
(Notes 1, 2, & 3)
IFSM
40
A
Instantaneous Forward Voltage
(Notes 1, 2, & 3)
@ I
PP = 35A
VF
3.5
V
Tj, TSTG
-55 to +150
°C
Operating and Storage Temperature Range
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Measured with 8.3ms single half sine-wave. Duty cycle = 4 pulses per minute maximum.
3. Unidirectional units only.
1 of 5
www.sunmate.tw
Maximum
Clamping
Voltage
@IPP
Peak
Pulse Leakage
Current
Reverse
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Reverse
Stand-Off
Voltage
Test
Marking
TYPE
@VRWM
Current
V
BR MIN(V)
(Uni) (Bi)
VBR MAX(V)
V
RWM (V)
I
PP(A)
IR(uA)
800.0
800.0
800.0
800.0
(Uni)
(Bi)
IT (mA)
10.0
VC(V)
9.6
1SMA5.0
1SMA5.0A
1SMA6.0
1SMA6.0A
1SMA5.0C
1SMA5.0CA
1SMA6.0C
1SMA6.0CA
HD
HE
HF
HG
TD
TE
TF
TG
5.0
6.40
6.40
6.67
6.67
7.55
7.25
8.45
7.67
41.7
43.5
35.1
38.8
5.0
10.0
9.2
6.0
10.0
11.4
10.3
6.0
10.0
1SMA6.5
1SMA6.5A
1SMA7.0
1SMA7.0A
1SMA7.5
1SMA7.5A
1SMA8.0
1SMA8.0A
1SMA6.5C
1SMA6.5CA
1SMA7.0C
1SMA7.0CA
1SMA7.5C
1SMA7.5CA
1SMA8.0C
1SMA8.0CA
HH
HK
HL
TH
TK
TL
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.14
8.30
9.86
8.95
10.67
9.58
11.3
10.0
10.0
10.0
10.0
1.0
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
32.5
35.7
30.1
33.3
28.0
31.0
26.7
29.4
500.0
500.0
200.0
200.0
100.0
100.0
50.0
HM
HN
HP
HQ
HR
TM
TN
TP
TQ
TR
1.0
1.0
10.23
1.0
50.0
1SMA8.5
1SMA8.5A
1SMA9.0
1SMA8.5C
1SMA8.5CA
1SMA9.0C
HS
HT
HU
TS
8.5
8.5
9.0
9.44
9.44
11.92
10.82
12.6
1.0
1.0
1.0
15.9
14.4
16.9
25.2
27.8
23.7
20.0
20.0
10.0
TT
TU
10.0
10.0
11.1
1SMA9.0A
1SMA9.0CA
HV
TV
9.0
11.5
1.0
15.4
26.0
10.0
1SMA10
1SMA10C
HW
TW
10
14.1
1.0
18.8
21.3
5.0
1SMA10A
1SMA11
1SMA10CA
HX
HY
HZ
ID
TX
TY
TZ
UD
UE
10
11
11
12
12
11.1
12.2
12.2
13.3
13.3
12.8
15.4
14.0
16.9
15.3
1.0
1.0
1.0
1.0
1.0
17.0
20.1
18.2
22.0
19.9
23.5
19.9
22.0
18.2
20.1
5.0
5.0
5.0
5.0
5.0
1SMA11C
1SMA11A
1SMA11CA
1SMA12C
1SMA12CA
1SMA12
1SMA12A
IE
1SMA13
1SMA13A
1SMA14
1SMA14A
1SMA15
1SMA15A
1SMA13C
1SMA13CA
1SMA14C
1SMA14CA
1SMA15C
1SMA15CA
IF
IG
IH
IK
IL
UF
UG
UH
UK
UL
13
13
14
14
15
15
14.4
14.4
15.6
15.6
16.7
16.7
18.2
16.5
19.8
17.9
21.1
19.2
1.0
1.0
1.0
1.0
1.0
1.0
23.8
21.5
25.8
23.2
26.9
24.4
16.8
18.6
15.5
17.2
14.9
16.4
5.0
5.0
5.0
5.0
5.0
5.0
IM
UM
1SMA16
1SMA16A
1SMA17
1SMA17A
1SMA18
1SMA18A
1SMA20
1SMA20A
1SMA22
1SMA22A
1SMA16C
1SMA16CA
1SMA17C
1SMA17CA
1SMA18C
1SMA18CA
1SMA20C
1SMA20CA
1SMA22C
1SMA22CA
IN
IP
IQ
IR
IS
IT
IU
UN
UP
UQ
UR
US
UT
UU
16
16
17
17
18
18
20
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.6
20.5
23.9
21.7
25.3
23.3
28.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
28.8
26.0
30.5
27.6
32.2
29.2
35.8
13.9
15.4
13.1
14.5
12.4
13.7
11.2
5.0
5.0
5.0
5.0
5.0
5.0
5.0
IV
IW
IX
UV
UW
UX
20
22
22
22.2
24.4
24.4
25.5
30.9
28.0
1.0
1.0
1.0
32.4
39.4
35.5
12.3
10.2
11.3
5.0
5.0
5.0
2 of 5
www.sunmate.tw
Maximum
Clamping
Voltage
@IPP
Peak
Pulse Leakage
Current
Reverse
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Reverse
Stand-Off
Voltage
Test
Marking
(Uni) (Bi)
TYPE
@VRWM
Current
VBR MIN(V)
(Uni)
(Bi)
VBR MAX(V)
IT (mA)
V
RWM (V)
IPP(A)
IR(uA)
VC(V)
43.0
38.9
46.6
42.1
50.0
45.4
1SMA24
1SMA24A
1SMA26
1SMA26A
1SMA28
1SMA28A
1SMA24C
1SMA24CA
1SMA26C
1SMA26CA
1SMA28C
1SMA28CA
IY
IZ
UY
UZ
VD
VE
VF
VG
24
24
26
26
28
28
26.7
26.7
28.9
28.9
31.1
31.1
33.8
30.7
36.6
33.2
39.4
35.8
1.0
1.0
1.0
1.0
1.0
1.0
9.3
10.3
8.6
9.5
8.0
8.8
5.0
5.0
5.0
5.0
5.0
5.0
JD
JE
JF
JG
1SMA30
1SMA30C
JH
JK
VH
VK
30
30
33.3
33.3
42.2
38.3
1.0
1.0
53.5
48.4
7.5
8.3
5.0
5.0
1SMA30A
1SMA30CA
1SMA33
1SMA33A
1SMA36
1SMA36A
1SMA40
1SMA33C
1SMA33CA
1SMA36C
1SMA36CA
1SMA40C
JL
JM
JN
JP
JQ
VL
33
33
36
36
40
36.7
36.7
40.0
40.0
44.4
46.5
42.2
50.7
46.0
56.3
1.0
1.0
1.0
1.0
1.0
59.0
53.3
64.3
58.1
71.4
6.8
7.5
6.2
6.9
5.6
5.0
5.0
5.0
5.0
5.0
VM
VN
VP
VQ
1SMA40A
1SMA43
1SMA43A
1SMA45
1SMA40CA
1SMA43C
1SMA43CA
1SMA45C
JR
JS
JT
VR
VS
VT
40
43
43
44.4
47.7
47.8
51.1
60.5
54.9
1.0
1.0
1.0
64.5
76.7
69.4
6.2
5.2
5.8
5.0
5.0
5.0
JU
JV
JW
JX
JY
VU
VV
VW
VX
VY
45
45
48
48
51
50.0
50.0
53.3
53.3
56.7
63.3
57.5
67.5
61.3
71.8
1.0
1.0
1.0
1.0
1.0
80.3
72.7
85.5
77.4
91.1
5.0
5.5
4.7
5.2
4.4
5.0
5.0
5.0
5.0
5.0
1SMA45A
1SMA48
1SMA48A
1SMA51
1SMA45CA
1SMA48C
1SMA48CA
1SMA51C
1SMA51A
1SMA51CA
JZ
VZ
51
56.7
65.2
1.0
82.4
4.9
5.0
1SMA54
1SMA54C
RD
WD
54
60.0
76.0
1.0
96.3
4.2
5.0
1SMA54A
1SMA58
1SMA54CA
1SMA58C
1SMA58CA
RE
RF
RG
RH
RK
WE
WF
WG
WH
WK
54
58
58
60
60
60.0
64.4
64.4
66.7
66.7
69.0
81.6
74.1
84.5
76.7
1.0
1.0
1.0
1.0
1.0
87.1
103
4.6
3.9
4.3
3.7
4.1
5.0
5.0
5.0
5.0
5.0
1SMA58A
93.6
107
1SMA60
1SMA60A
1SMA64
1SMA64A
1SMA70
1SMA70A
1SMA75
1SMA75A
1SMA78
1SMA78A
1SMA60C
1SMA60CA
96.8
RL
WL
WM
WN
WP
WQ
WR
WS
WT
64
64
70
70
75
75
78
78
71.1
71.1
77.8
77.8
83.0
83.0
86.0
86.0
90.1
81.8
98.6
89.5
105.7
95.8
109.8
99.7
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
114
103
125
113
134
121
139
126
3.5
3.9
3.2
3.5
3.0
3.3
2.9
3.2
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
1SMA64C
1SMA64CA
1SMA70C
1SMA70CA
1SMA75C
1SMA75CA
1SMA78C
1SMA78CA
RM
RN
RP
RQ
RR
RS
RT
RU
RV
1SMA85
1SMA85C
WU
WV
85
85
94.0
94.0
119.2
108.2
1.0
1.0
151
137
2.6
2.9
5.0
5.0
1SMA85A
1SMA85CA
3 of 5
www.sunmate.tw
Maximum
Clamping
Voltage
Peak
Pulse Leakage
Current
Reverse
Breakdown
Voltage
Min. @IT
Breakdown
Voltage
Max. @ IT
Reverse
Stand-Off
Voltage
Test
Marking
TYPE
@VRWM
Current
@I
PP
VBR MAX(V)
V
IPP(A)
IR(uA)
RWM (V)
VBR MIN(V)
(Uni)
(Bi)
(Uni)
(Bi)
VC(V)
IT (mA)
1SMA90
1SMA90C
RW
RX
RY
WW
WX
WY
WZ
90
100
100
111
126.5
1.0
160
2.5
5.0
1SMA90A
1SMA90CA
90
115.5
1.0
146
2.7
5.0
1SMA100
1SMA100A
1SMA110
1SMA110A
1SMA100C
100
141.0
1.0
179
2.2
5.0
1SMA100CA RZ
100
111
122
122
128.0
1.0
162
2.5
5.0
1SMA110C
SD
XD
110
154.5
1.0
196
2.0
5.0
1SMA110CA
SE
XE
110
140.5
1.0
177
2.3
5.0
1SMA120
1SMA120A
1SMA130
1SMA130A
1SMA120C
1SMA120CA
1SMA130C
1SMA130CA
SF
SG
SH
SK
XF
XG
XH
XK
120
120
130
130
133
133
144
144
169.0
153.0
182.5
165.5
1.0
1.0
1.0
1.0
214
193
231
209
1.9
2.1
1.7
1.9
5.0
5.0
5.0
5.0
1SMA150
1SMA150A
1SMA160
1SMA160A
1SMA150C
1SMA150CA
1SMA160C
1SMA160CA
SL
XL
150
150
160
160
167
167
178
178
211.5
192.5
226.0
205.0
1.0
1.0
1.0
1.0
268
243
287
259
1.5
1.6
1.4
1.5
5.0
5.0
5.0
5.0
SM
SN
SP
XM
XN
XP
1SMA170
1SMA170C
SQ
XQ
170
189
239.5
1.0
304
1.3
5.0
1SMA170A
1SMA170CA
SR
XR
170
189
217.5
1.0
275
1.5
5.0
1SMA180
1SMA180A
1SMA190
1SMA190A
1SMA180C
1SMA180CA
1SMA190C
1SMA190CA
SS
ST
SU
SV
XS
XT
XU
XV
180
180
190
190
200
200
211
211
253.8
230.4
267.9
243.2
1.0
1.0
1.0
1.0
321
290
339
306
1.2
1.4
1.2
1.3
5.0
5.0
5.0
5.0
1SMA200
1SMA200C
SW
XW
200
222
282.0
1.0
356
1.1
5.0
1SMA200A
1SMA200CA
SX
XX
200
222
256.0
1.0
322
1.2
5.0
1SMA210
1SMA210A
1SMA220
1SMA210C
1SMA210CA
1SMA220C
SY
SZ
ZD
XY
XZ
YD
210
210
220
233
233
244
296.1
268.8
310.2
1.0
1.0
1.0
375
339
392
1.1
1.2
1.0
5.0
5.0
5.0
1SMA220A
1SMA250
1SMA250A
1SMA300
1SMA300A
1SMA220CA
1SMA250C
1SMA250CA
1SMA300C
1SMA300CA
ZE
ZF
ZG
ZH
ZK
YE
YF
YG
YH
YK
220
250
250
300
300
244
278
278
333
333
281.6
342.5
309.0
411.0
371.0
1.0
1.0
1.0
1.0
1.0
355
447
403
535
484
1.1
0.9
1.0
0.7
0.8
5.0
5.0
5.0
5.0
5.0
1SMA350
1SMA350A
1SMA400
1SMA350C
1SMA350CA
1SMA400C
ZL
YL
350
350
400
389
389
444
479.5
432.0
548.0
1.0
1.0
1.0
624
565
687
0.6
0.7
0.6
5.0
5.0
5.0
ZM
ZN
YM
YN
1SMA400A
1SMA400CA
ZP
YP
400
444
494.0
1.0
645
0.6
5.0
1SMA440
1SMA440C
ZQ
ZR
YQ
YR
440
440
489
489
602.8
543.0
1.0
1.0
786
710
0.5
0.6
5.0
5.0
1SMA440A
1SMA440CA
4 of 5
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Ratings and Characteristic Curves TA=25°C unless otherwise noted
5 of 5
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