SMAJ5.0

SMAJ5. 0 THRU SMAJ170
R
TRANSIENT VOLTAGE SUPPRESSOR
Reverse Voltage - 5.0 to 170 Volts
PEAK PULSE POWER-300 Watts
S E M I C O N D U C T O R
FEATURES
SMA(DO-214AC)
400 Watts Pulse capability
Excellent clamping capability
Low incremental surge resistance
Fast response time
High temperature soldering guaranteed: 260 C/10 seconds at terminals
Component inaccordance to RoHS 2002/95/EC and WEEE 2002/96/EC
0.110(2.79)
0.100(2.54)
0.065(1.65)
0.049(1.25)
0.181(4.60
0.157(3.99)
0.012(0.305)
0.006(0.152)
0.090(2.29)
0.078(1.98)
MECHANICAL DATA
0.008(0.203)
MAX
0.060(1.52)
0.030(0.76)
Case: JEDEC SMA(DO-214AC) molded plastic body
Terminals: Solder Plated
Polarity: Color band denotes cathode end
Weight: 0.002ounce, 0.064 gram
0.208(5.28)
0.189(4.80)
Dimensions in inches and (millimeters)
DEVICES FOR BIDIRECTIONAL APPLICATIONS
1. For bi-directional use C or CA suffix for Types SMAJ5.0 through Types SMAJ170.
2. Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25 C ambient temperature unless otherwise specified)
Symbols
Valuse
Units
Peak power dissipation at TA=25 C,TP=1ms(Note 1.)
PPK
Min.300
Watts
Steady state power dissipation at Tj=75 C lead length 0.375"(9.5mm)(Note 2.)
PM
1.0
Watts
Peak forward surge current,8.3ms single half sine-wave superimposed
on rated load (JEDEC method)(Note 3.)
IFSM
40
Amps
3.5
Volts
-55 to +175
C
Maximum instantaneous forward voltage at 35.0A for unidirectional only
VF
TJ,TSTG
Operating jumction and storage temperature range
Note: 1.Non repetitive current pulse and derated above TA=25 C
2.Mounted on copper pads area of 0.2X0.2"(5X5mm)
3.Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum
JINAN JINGHENG ELECTRONICS CO., LTD.
13-22
HTTP://WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES( SMAJ SERIES)
TYPE
SMAJ5.0
SMAJ5.0A
SMAJ6.0
SMAJ6.0A
SMAJ6.5
SMAJ6.5A
SMAJ7.0
SMAJ7.0A
SMAJ7.5
SMAJ7.5A
SMAJ8.0
SMAJ8.0A
SMAJ8.5
SMAJ8.5A
SMAJ9.0
SMAJ9.0A
SMAJ10
SMAJ10A
SMAJ11
SMAJ11A
SMAJ12
SMAJ12A
SMAJ13
SMAJ13A
SMAJ14
SMAJ14A
SMAJ15
SMAJ15A
SMAJ16
SMAJ16A
SMAJ17
SMAJ17A
SMAJ18
SMAJ18A
SMAJ20
SMAJ20A
SMAJ22
SMAJ22A
SMAJ24
SMAJ24A
SMAJ26
SMAJ26A
SMAJ28
SMAJ28A
SMAJ30
SMAJ30A
Breakdown Voltage
V(BR)(Volts)
MIN
6.40
6.40
6.67
6.67
7.22
7.22
7.78
7.78
8.33
8.33
8.89
8.89
9.44
9.44
10.0
10.0
11.1
11.1
12.2
12.2
13.3
13.3
14.4
14.4
15.6
15.6
16.7
16.7
17.8
17.8
18.9
18.9
20.0
20.0
22.2
22.2
24.4
24.4
26.7
26.7
28.9
28.9
31.1
31.1
33.3
33.3
MAX
7.30
7.00
8.15
7.37
8.82
7.98
9.51
8.60
10.3
9.21
10.9
9.83
11.5
10.4
12.2
11.1
13.6
12.3
14.9
13.5
16.3
14.7
17.6
15.9
19.1
17.2
20.4
18.5
21.8
19.7
23.1
20.9
24.4
22.1
27.1
24.5
29.8
26.9
32.6
29.5
35.3
31.9
38.0
34.4
40.7
36.8
JINAN JINGHENG ELECTRONICS CO., LTD.
Test
Current
IT
(mA)
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
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
Reverse
Stand off
Voltage
VWM(Volts)
Maximum
Reverse
Leadage
At VWM
ID (uA)
Maximum
Peak Pulse
Current
Ippm
(Amps)
Maximum
Clamping
Voltage
At Ippm
VC(Volts)
5.0
5.0
6.0
6.0
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
9.0
9.0
10.0
10.0
11.0
11.0
12.0
12.0
13.0
13.0
14.0
14.0
15.0
15.0
16.0
16.0
17.0
17.0
18.0
18.0
20.0
20.0
22.0
22.0
24.0
24.0
26.0
26.0
28.0
28.0
30.0
30.0
800
800
800
800
500
500
200
200
100
100
50
50
10
10
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
32.0
34.0
27.6
30.5
25.6
28.0
23.6
26.0
22.0
24.4
21.0
23.0
19.8
21.8
18.6
20.4
16.7
18.5
15.6
17.3
14.3
15.8
13.0
14.6
12.2
13.5
11.7
12.9
10.9
12.0
10.3
11.4
9.7
10.7
8.7
9.7
8.0
8.8
7.3
8.0
6.7
7.4
6.3
6.9
5.8
6.5
9.60
9.20
11.4
10.3
12.3
11.2
13.3
12.0
14.3
12.9
15.0
13.6
15.9
14.4
16.9
15.4
18.8
17.0
20.1
18.2
22.0
19.9
23.8
21.5
25.8
23.2
26.9
24.4
28.8
26.0
30.5
27.6
32.2
29.2
35.8
32.4
39.4
35.5
43.0
38.9
46.6
42.1
50.0
45.4
53.5
48.4
13-23
HTTP://WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES( SMAJ SERIES)
TYPE
Breakdown Voltage
V(BR)(Volts)
Test
Current
IT
(mA)
Reverse
Stand off
Voltage
VWM(Volts)
Maximum
Reverse
Leadage
At VWM
ID (uA)
Maximum
Peak Pulse
Current
Ippm
(Amps)
MAX
MIN
5.3
5
SMAJ33
1.0
33.0
36.7
44.9
5.9
5
SMAJ33A
1.0
33.0
36.7
40.6
4.8
5
SMAJ36
1.0
36.0
40.0
48.9
5.4
5
SMAJ36A
1.0
36.0
40.0
44.2
4.4
5
SMAJ40
1.0
40.0
44.4
54.3
4.8
5
SMAJ40A
1.0
40.0
44.4
49.1
4.0
5
SMAJ43
1.0
43.0
47.8
58.4
4.5
5
SMAJ43A
1.0
43.0
47.8
52.8
3.9
5
SMAJ45
1.0
45.0
50.0
61.1
4.3
5
SMAJ45A
1.0
45.0
50.0
55.3
3.6
5
SMAJ48
1.0
48.0
53.3
65.1
4.0
5
SMAJ48A
1.0
48.0
53.3
58.9
3.4
5
SMAJ51
1.0
51.0
56.7
69.3
3.8
5
SMAJ51A
1.0
51.0
56.7
62.7
3.2
5
SMAJ54
1.0
54.0
60.0
73.3
3.6
5
SMAJ54A
1.0
54.0
60.0
66.3
3.0
5
SMAJ58
1.0
58.0
64.4
78.7
3.3
5
SMAJ58A
1.0
58.0
64.4
71.2
2.9
5
SMAJ60
1.0
60.0
66.7
81.5
3.2
5
SMAJ60A
1.0
60.0
66.7
73.7
2.7
5
SMAJ64
1.0
64.0
71.1
86.9
3.0
5
SMAJ64A
1.0
64.0
71.1
78.6
2.5
5
SMAJ70
1.0
70.0
77.8
95.1
2.7
5
SMAJ70A
1.0
70.0
77.8
86.0
2.3
5
SMAJ75
1.0
75.0
83.3
102
2.6
5
SMAJ75A
1.0
75.0
83.3
92.1
2.2
5
SMAJ78
1.0
78.0
86.7
106
2.5
5
SMAJ78A
1.0
78.0
86.7
95.8
2.0
5
SMAJ85
1.0
85.0
94.4
115
2.2
5
SMAJ85A
1.0
85.0
94.4
104
1.9
5
SMAJ90
1.0
90.0
100
122
2.1
5
SMAJ90A
1.0
90.0
100
111
1.7
5
SMAJ100
1.0
100
111
136
1.9
5
SMAJ100A
1.0
100
111
123
1.6
5
SMAJ110
1.0
110
122
149
1.7
5
SMAJ110A
1.0
110
122
135
1.4
5
SMAJ120
1.0
120
133
163
1.6
5
SMAJ120A
1.0
120
133
147
1.3
5
SMAJ130
1.0
130
144
176
1.5
5
SMAJ130A
1.0
130
144
159
1.1
5
SMAJ150
1.0
150
167
204
1.3
5
SMAJ150A
1.0
150
167
185
1.0
5
SMAJ160
1.0
160
178
218
1.2
5
SMAJ160A
1.0
160
178
197
1.0
5
SMAJ170
1.0
170
189
231
1.1
5
SMAJ170A
1.0
170
189
209
Notes: 1.V(BR) measured after IT applied for 300 S, IT=square wave pulse or equivalent.
Maximum
Clamping
Voltage
At Ippm
VC(Volts)
59.0
53.3
64.3
58.1
71.4
64.5
76.7
69.4
80.3
72.7
85.5
77.4
91.1
82.4
96.3
87.1
103
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
2. For bidirectional types having VWM of 10 Volts and less, The ID limit is doubled.
JINAN JINGHENG ELECTRONICS CO., LTD.
13-24
HTTP://WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES( SMAJ SERIES)
FIG.2-PULSE DERATING CURVE
PEAK PULSE POWER(PPP)or CURRENT(IPPM)
DERATING IN PERCENTAGE,%
FIG.1-PEAK PULSE POWER CURVE
PPPM,PEAK PULSE POWER,KW
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN In FIG.3
TA=25 C
10
1
0.1
0.1uS
1.0uS
10uS
100uS
1.0mS
10mS
100
75
50
25
0
0
25
IFSM,PEAK FORWARD SURGE CURRENT,
AMPERES
150
PULSE WIDTH(td)is DEFINED
as the POINT WHERE the PEAK
to 50% of IPPM
100
HALF VALUE-IPPM
2
10/1000usec.WAVEFORM
as DEFINED by R.E.A.
td
0
1.0
2.0
3.0
125
150
175
200
50
40
30
20
10
0
TJ=TJ max
8.3ms Single Half Sine Wave
TJ=TJ max
1
10
4.0
100
NUMBER OF CYCLES AT 60HZ
t,TIME,ms
FIG.5-TYPICAL JUNCTION CAPACITANCE
10,000
CJ,JUNCTION CAPACITANCE,(PF)
PEAK PULSE CURRENT-%
Tr=10usec.
0
100
FIG.4-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
FIG.3-PULSE WAVEFORM
50
75
TA,AMBIENT TEMPERATURE,C
Tp,PULSE WIDTH,sec.
PEAK VALUE
IPPM
50
TJ=25 C
f=1.0MHZ
Vsig=50mVP-P
1,000
MEASURED AT
ZERO BIAS
100
MEASURED AT
STAND-OFF
VOLTAGE VWM
10
1.0
10
100 200
V(BR),BREAKDOWN VOLTAGE,VOLTS
JINAN JINGHENG ELECTRONICS CO., LTD.
13-25
HTTP://WWW.JINGHENGGROUP.COM