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1.5SMC Datasheet, PDF (2/5 Pages) Vishay Siliconix – Surface Mount TRANSZORB Transient Voltage Suppressors
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Electrical Characteristics (TA=25℃ unless otherwise noted)
Part Number
Device
Marking
Code
UNI-POLAR
BI-POLAR
UNI BI
1.5SMC6.8A 1.5SMC6.8CA 6V8A 6V8C
1.5SMC7.5A 1.5SMC7.5CA 7V5A 7V5C
1.5SMC8.2A 1.5SMC8.2CA 8V2A 8V2C
1.5SMC9.1A 1.5SMC9.1CA 9V1A 9V1C
1.5SMC10A 1.5SMC10CA 10A 10C
1.5SMC11A 1.5SMC11CA 11A 11C
1.5SMC12A 1.5SMC12CA 12A 12C
1.5SMC13A 1.5SMC13CA 13A 13C
1.5SMC15A 1.5SMC15CA 15A 15C
1.5SMC16A 1.5SMC16CA 16A 16C
1.5SMC18A 1.5SMC18CA 18A 18C
1.5SMC20A 1.5SMC20CA 20A 20C
1.5SMC22A 1.5SMC22CA 22A 22C
1.5SMC24A 1.5SMC24CA 24A 24C
1.5SMC27A 1.5SMC27CA 27A 27C
1.5SMC30A 1.5SMC30CA 30A 30C
1.5SMC33A 1.5SMC33CA 33A 33C
1.5SMC36A 1.5SMC36CA 36A 36C
1.5SMC39A 1.5SMC39CA 39A 39C
1.5SMC43A 1.5SMC43CA 43A 43C
1.5SMC47A 1.5SMC47CA 47A 47C
1.5SMC51A 1.5SMC51CA 51A 51C
1.5SMC56A 1.5SMC56CA 56A 56C
1.5SMC62A 1.5SMC62CA 62A 62C
1.5SMC68A 1.5SMC68CA 68A 68C
1.5SMC75A 1.5SMC75CA 75A 75C
1.5SMC82A 1.5SMC82CA 82A 82C
1.5SMC91A 1.5SMC91CA 91A 91C
1.5SMC100A 1.5SMC100CA 100A 100C
1.5SMC110A 1.5SMC110CA 110A 110C
1.5SMC120A 1.5SMC120CA 120A 120C
1.5SMC130A 1.5SMC130CA 130A 130C
1.5SMC150A 1.5SMC150CA 150A 150C
1.5SMC160A 1.5SMC160CA 160A 160C
1.5SMC170A 1.5SMC170CA 170A 170C
1.5SMC180A 1.5SMC180CA 180A 180C
1.5SMC200A 1.5SMC200CA 200A 200C
1.5SMC220A 1.5SMC220CA 220A 220C
1.5SMC250A 1.5SMC250CA 250A 250C
1.5SMC300A 1.5SMC300CA 300A 300C
1.5SMC350A 1.5SMC350CA 350A 350C
1.5SMC400A1.5SMC400CA400A400C
1.5SMC440A 1.5SMC440CA 440A 440C
1.5SMC480A 1.5SMC480CA 480A 480C
1.5SMC510A 1.5SMC510CA 510A 510C
1.5SMC530A 1.5SMC530CA 530A 530C
1.5SMC540A 1.5SMC540CA 540A 540C
1.5SMC550A 1.5SMC550CA 550A 550C
1.5SMC600A 1.5SMC600CA 600A 600C
Reverse
Stand-off
Voltage
VRWM(V)
5.8
6.4
7.0
7.8
8.6
9.4
10.2
11.1
12.8
13.6
15.3
17.1
18.8
20.5
23.1
25.6
28.2
30.8
33.3
36.8
40.2
43.6
47.8
53.0
58.1
64.1
70.1
77.8
85.5
94.0
102.0
111.0
128.0
136.0
145.0
154.0
171.0
185.0
214.0
256.0
300.0
342.0
376.0
408.0
434.0
450.0
459.0
467.0
509.0
Breakdown
Voltage
VBR @ IT
Min.(V) Max.(V)
6.45
7.14
7.13
7.88
7.79
8.61
8.65
9.55
9.50
10.50
10.50
11.60
11.40
12.40
14.30
15.20
17.10
12.60
13.70
15.80
16.80
18.90
19.00
20.90
21.00
23.10
22.80
25.70
28.50
31.40
34.20
37.10
40.90
44.70
48.50
25.20
28.40
31.50
34.70
37.80
41.00
45.20
49.40
53.60
53.20
58.90
58.80
65.10
64.60
71.30
71.40
78.80
77.90
86.50
95.00
105.0
114.0
86.10
95.50
105.00
116.0
126.0
124.0
143.0
137.0
158.0
152.0
162.0
171.0
190.0
209.0
168.0
179.0
189.0
210.0
231.0
237.0
285.0
263.0
315.0
332.0
380.0
418.0
368.0
420.0
462.0
456.0
485.0
504.0
535.0
503.0
513.0
556.0
567.0
522.5
570.0
577.5
630.0
Test
Current
Max. Clamping
Voltage @ IPP
Max. Peak
Pulse
Current
Max. Reverse
Leakage @ VRWM
IT(mA)
VC MAX.(V)
IPP(A)
IR(uA)
10
10.5
144.80
1000
10
11.3
134.50
500
10
12.1
125.60
200
1
13.4
113.40
50
1
14.5
104.80
10
1
15.6
97.40
5
1
16.7
91.00
5
1
18.2
83.50
1
1
21.2
71.70
1
1
22.5
67.60
1
1
25.5
60.30
1
1
27.7
54.90
1
1
30.6
49.70
1
1
33.2
45.80
1
1
37.5
40.50
1
1
41.4
36.70
1
1
45.7
33.30
1
1
49.9
30.50
1
1
53.9
28.20
1
1
59.3
25.60
1
1
64.8
23.50
1
1
70.1
21.70
1
1
77.0
19.70
1
1
85.0
17.90
1
1
92.0
16.50
1
1
103.0
14.80
1
1
113.0
13.50
1
1
125.0
12.20
1
1
137.0
11.10
1
1
152.0
10.00
1
1
165.0
9.20
1
1
179.0
8.50
1
1
207.0
7.30
1
1
219.0
6.90
1
1
234.0
6.50
1
1
246.0
6.20
1
1
274.0
5.50
1
1
328.0
4.60
1
1
344.0
4.40
1
1
414.0
3.70
1
1
482.0
3.20
1
1
548.0
2.80
1
1
602.0
2.50
1
1
658.0
2.30
1
1
698.0
2.10
1
1
725.0
2.10
1
1
740.0
2.00
1
1
760.0
2.00
1
1
820.0
1.80
1
High Diode Semiconductor
2
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