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SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMA5.0 THRU SMA170CA
Stand-off Voltage
Peak Pulse Power
5.0 to 170 Volts
300 Watts
FEATURES
• For surface mounted applications in order to
optimize board space
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Excellent clamping capability
• Repetition Rate (duty cycle): 0.01%
• Fast response time: typical less than 1.0ps
from 0 volts to BV for unidirectional types
• Typical ID less than 1μA above 10V
• High temperature soldering:
250℃/W seconds at terminals
• Plastic package has Underwriters
Laboratory Flammability Classification 94V-O
DO-214AC(SMA)
Dimensions in inches and (millimeters)
MECHANICAL DATA
• Cass: JEDEC DO-214 AC, low profile molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
• Polarity: Indicated by cathode band except bi-directional types
• Weight: 0.002 ounces, 0.064 gram
• Standard Packaging: 12mm tape per (EIA-481)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
Peak Pulse Power Dissipation at TA=25℃(NOTE1,2,5)Fig.1
Peak Forward Surge Current per Figure 5 (NOTE 3)
Peak Pulse Current on 10/10000μs wave from (NOTE1,FIG.2)
Steady Stage Power Dissipation (Note 4)
Operating Junction and Storage Temperature Range
Symbols
PPPM
IFSM
IPPM
PM(AV)
TJ, TSTG
Value
Minimum 400
40.0
See Table 1
1.0
50 to + 150
Notes:
1. Non-repetitive current pulse, per Fog.3 and derated above TA=25℃ per Fig.2
2. mounted on 5.0mm2 copper pads to each terminal.
3. 8.3ms single half sine-wave duty cycle = 4 pulses per minutes maximum.
4. Lead temperature at 75℃ = TL.
5. Peak pulse power waveform is 10/1000μS.
Unit
Watts
Amps
Amps
Watts
℃
Web Site: www.hkmic.com
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMA5.0 THRU SMA170CA
Electrical Characteristic (TA =25℃ unless otherwise noted)
Device
Breakdown Voltage
Marking Code
V(BR) (Volts) at Test Current IT
Device
(Note 4)
(Note 1&2)
Type
UNI BI MIN MAX IT(mA)
Working
Peak
Reverse
Voltage
VWM (Volts)
Stand-off Voltage
Peak Pulse Power
5.0 to 170 Volts
300 Watts
Maximum
Reverse
Leakage at
VWM ID (μA)
(Note 3)
Maximum
Peak Pulse
Surge Current
IPPM*
(Amps)
Maximum
Clamping
Voltage at
IPPM*
VC (Volts)
SMA5.0
5V0 5V0C 6.4 7.81
10
5.0
800 31.3
9.6
SMA5.0A
5V0A 5V0CA
6.4
7.08
10
5.0
800 32.6
9.2
SMA6.0
6V0 6V0C 6.67 8.15
10
6.0
800 26.3 11.4
SMA6.0A
6V0A 6V0CA 6.67
7.37
10
6.0
800 29.1 10.3
SMA6.5
6V5 6V0C 7.22 8.82
10
6.5
500 24.4 12.3
SMA6.5A
6V5A 6V0CA 7.22
7.98
10
6.5
500 26.8 11.2
SMA7.0
7V0 7V0C 7.78 9.51
10
7.0
200 22.6
3.3
SMA7.0A 7V0A 7V0CA 7.78
8.6
10
7.0
200
25
12
SMA7.5
7V5 7V0C 8.33 10.3
1
7.5
100
21
14.3
SMA7.5A
7V5A 7V0CA 8.33
9.21
1
7.5
100 23.3 12.9
SMA8.0
8V0 8V0C 8.89 10.9
1
8.0
50
20
15
SMA8.0A
8V0A 8V0CA 8.89
9.83
1
8.0
50 22.1 13.6
SMA8.5
8V5 8V0C 9.44 11.5
1
8.5
10 18.9 15.9
SMA8.5A
8V5A 8V0CA 9.44
10.4
1
8.5
10 20.8 14.4
SMA9.0
9V0 9V0C 10 12.2
1
9.0
5 17.8 16.9
SMA9.0A 9V0A 9V0CA
10
11.1
1
9.0
5 19.5 15.4
SMA10
10V 10VC 11.1 13.6
1
10.0
5
16 18.8
SMA10A
10VA 10VCA 11.1
12.3
1
10.0
5
17.6
17
SMA11
11V 11VC 12.2 14.9
1
11.0
5
14.9 20.0
SMA11A
11VA 11VCA 12.2
13.5
1
11.0
5
16.5 18.2
SMA12
12V 12VC 13.3 16.3
1
12.0
5
13.6
22
SMA12A
12VA 12VCA 13.3
14.7
1
12.0
5
15.1 19.9
SMA13
13V 13VC 14.4 17.6
1
13.0
5
12.5 23.8
SMA13A
13VA 13VCA 14.4
15.9
1
13.0
5
14 21.5
SMA14
14V 14VC 15.6 19.1
1
14.0
5
11.6 25.8
SMA14A
14VA 14VCA 15.6
17.2
1
14.0
5
12.9 23.2
SMA15
15V 15VC 16.7 20.4
1
15.0
5
11.2 26.9
SMA15A
15VA 15VCA 16.7
18.5
1
15.0
5
12.3 24.4
SMA16
16V 16VC 17.8 21.8
1
16.0
5
10.4 28.8
SMA16A
16VA 16VCA 17.8
19.7
1
16.0
5
11.5
26
SMA17
17V 17VC 18.9 12.1
1
17.0
5
9.8 30.5
SMA17A
17VA 17VCA 18.9
20.9
1
17.0
5
10.9 27.6
SMA18
18V 18VC 20 24.4
1
18.0
5
9.3 32.2
SMA18A
18VA 18VCA
20
22.1
1
18.0
5
10.3 29.2
SMA20
20V 20VC 22.2 27.1
1
20.0
5
8.4 35.8
SMA20A
20VA 20VCA 22.2
24.5
1
20.0
5
9.3 32.4
SMA22
22V 22VC 24.4 29.8
1
22.2
5
7.6 39.4
SMA22A
22VA 22VCA 24.4
26.9
1
22.2
5
8.5 35.5
SMA24
24V 24VC 26.7 32.6
1
24.0
5
7
43
SMA24A
24VA 24VCA 26.7
29.5
1
24.0
5
7.7 38.9
SMA 26
26V 26VC 28.9 35.3
1
26.0
5
6.4 46.6
SMA26A
26VA 26VCA 28.9
31.9
1
26.0
5
7.1 42.1
SMA28
28V
28VC
31.1
38
1
28.0
5
6
50
SMA28A
28VA 28VCA 31.1
34.4
1
28.0
5
6.6 45.4
SMA30
30V 30VC 33.3 40.7
1
30.0
5
5.6 53.5
SMA30A
30VA 30VCA 33.3
36.8
1
30.0
5
6.2 48.4
SMA33
33V 33VC 36.7 44.9
1
33.0
5
5.1
59
SMA33A
33VA 33VCA 36.7
40.6
1
33.0
5
5.6 53.3
Notes:
*Peak Pulse power waveform in 10/1000 us
Web Site: www.hkmic.com
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