SMBJ5.0 THRU SMBJ170CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand - Off Voltage - 5.0 to 170 Volts
Peak Pulse Power - 600 Watt
FEATURES
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Glass Passivated Die Construction
Uni- and Bi-Directional Versions Available
Excellent Clamping Capability
Plastic Case Material has UL Flammability
Classification Rating 94V-O
Typical IR less than 1μA above 10V
Fast Response Time : typically less than 1.0ns from 0v to VBR
SMB ( DO-214AA )
.083(2.11)
.075(1.91)
.155(3.94)
.130(3.30)
.185(4.70)
.160(4.06)
MECHANICAL DATA
●
●
●
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.012(.305)
.006(.152)
.096(2.44)
.084(2.13)
.060(1.52)
.030(0.76)
.008(.203)
.002(.051)
Case: JEDEC SMB(DO-214AA), Molded Plastic
Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
Polarity: Cathode Band Except Bi-Directional
Marking: Device Code
Weight: 0.093 grams (approx.)
.220(5.59)
.200(5.08)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Characteristic
Peak Pulse Power Dissipation 10/1000µS Waveform (Note 1, 2) Figure 3
Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 4
Peak Forward Surge Current 8.3ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method) (Note 2, 3)
Operating and Storage Temperature Range
@T
A
=25°C unless otherwise specified
Symbol
P
PPM
I
PPM
I
FSM
T
j
, T
STG
Value
600 Minimum
See Table 1
100
-55 to +150
Unit
W
A
A
°C
Note: 1. Non-repetitive current pulse per Figure 4 and derated above T
A
= 25°C per Figure 1.
2. Mounted on 5.0mm
2
(0.013mm thick) land area.
3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum.
SMBJ5.0 THRU SMBJ170CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
Stand - Off Voltage - 5.0 to 170 Volts
Peak Pulse Power - 600 Watt
DEVICE REVERSE
BREAK DO WN
REVERSE
TEST MAXIMUM
PEAK
MARKING STAND-
VOLTAGE
CURRE CLAMPING PULSE LEAKAGE
PART NUMBER
OFF
CODE
NT
VOLTAGE CURRENT @ V
RWM
V
BR
(V)(2)
VOLTAGE V
BR
(V)(1)
I
T
(mA) @Ipp Vc(V) Ipp (A)
I
R
(µA)(3)
UNI- POLAR BI-POLAR(1) UNI
BI
V
RWM
(V)
MIN.@I
T
MAX.@I
T
SMBJ5.0A SMBJ5.0CA KE
AE
5.0
6.40
7.00
10
9.2
65.3
800
SMBJ6.0A SMBJ6.0CA KG AG
6.0
6.67
7.37
10
10.3
58.3
800
SMBJ6.5A SMBJ6.5CA KK
AK
6.5
7.22
7.98
10
11.2
53.6
500
SMBJ7.0A SMBJ7.0CA KM AM
7.0
7.78
8.60
10
12.0
50.0
200
SMBJ7.5A SMBJ7.5CA KP
AP
7.5
8.33
9.21
1
12.9
46.6
100
SMBJ8.0A SMBJ8.0CA KR AR
8.0
8.89
9.83
1
13.6
44.2
50
SMBJ8.5A SMBJ8.5CA KT
AT
8.5
9.44
10.40
1
14.4
41.7
20
SMBJ9.0A SMBJ9.0CA KV
AV
9.0
10.00
11.10
1
15.4
39.0
10
SMBJ10A
SMBJ10CA KX
AX
10.0
11.10
12.30
1
17.0
35.3
5
SMBJ11A
SMBJ11CA KZ
AZ
11.0
12.20
13.50
1
18.2
33.0
5
SMBJ12A
SMBJ12CA LE
BE
12.0
13.30
14.70
1
19.9
30.2
5
SMBJ13A
SMBJ13CA LG BG
13.0
14.40
15.90
1
21.5
28.0
5
SMBJ14A
SMBJ14CA LK
BK
14.0
15.60
17.20
1
23.2
25.9
5
SMBJ15A
SMBJ15CA LM BM
15.0
16.70
18.50
1
24.4
24.6
5
SMBJ16A
SMBJ16CA LP
BP
16.0
17.80
19.70
1
26.0
23.1
5
SMBJ17A
SMBJ17CA LR
BR
17.0
18.90
20.90
1
27.6
21.8
5
SMBJ18A
SMBJ18CA
LT
BT
18.0
20.00
22.10
1
29.2
20.6
5
SMBJ20A
SMBJ20CA LV
BV
20.0
22.20
24.50
1
32.4
18.6
5
SMBJ22A
SMBJ22CA LX
BX
22.0
24.40
26.90
1
35.5
16.9
5
SMBJ24A
SMBJ24CA
LZ
BZ
24.0
26.70
29.50
1
38.9
15.5
5
SMBJ26A
SMBJ26CA ME CE
26.0
28.90
31.90
1
42.1
14.3
5
SMBJ28A
SMBJ28CA MG CG
28.0
31.10
34.40
1
45.4
13.3
5
SMBJ30A
SMBJ30CA MK CK
30.0
33.30
36.80
1
48.4
12.4
5
SMBJ33A
SMBJ33CA MM CM
33.0
36.70
40.60
1
53.3
11.3
5
SMBJ36A
SMBJ36CA MP CP
36.0
40.00
44.20
1
58.1
10.4
5
SMBJ40A
SMBJ40CA MR CR
40.0
44.40
49.10
1
64.5
9.3
5
SMBJ43A
SMBJ43CA MT CT
43.0
47.80
52.80
1
69.4
8.7
5
SMBJ45A
SMBJ45CA MV CV
45.0
50.00
55.30
1
72.7
8.3
5
SMBJ48A
SMBJ48CA MX CX
48.0
53.30
58.90
1
77.4
7.8
5
SMBJ51A
SMBJ51CA MZ CZ
51.0
56.70
62.70
1
82.4
7.3
5
SMBJ54A
SMBJ54CA NE DE
54.0
60.00
66.30
1
87.1
6.9
5
SMBJ58A
SMBJ58CA NG DG
58.0
64.40
71.20
1
93.6
6.5
5
SMBJ60A
SMBJ60CA NK DK
60.0
66.70
73.70
1
96.8
6.2
5
SMBJ64A
SMBJ64CA NM DM
64.0
71.10
78.60
1
103.0
5.9
5
SMBJ70A
SMBJ70CA NP DP
70.0
77.80
86.00
1
113.0
5.3
5
SMBJ75A
SMBJ75CA NR DR
75.0
83.30
92.10
1
121.0
5.0
5
SMBJ78A
SMBJ78CA NT
DT
78.0
86.70
95.80
1
126.0
4.8
5
SMBJ85A
SMBJ85CA NV DV
85.0
94.40
104.00
1
137.0
4.4
5
SMBJ90A
SMBJ90CA NX DX
90.0
100.00
111.00
1
146.0
4.1
5
SMBJ100A SMBJ100CA NZ
DZ
100.0
111.00
123.00
1
162.0
3.7
5
EE
SMBJ110A
SMBJ110CA
PE
110.0
122.00
135.00
1
177.0
3.4
5
EG
SMBJ120A
SMBJ120CA
PG
120.0
133.00
147.00
1
193.0
3.1
5
EK
SMBJ130CA
PK
SMBJ130A
130.0
144.00
159.00
1
209.0
2.9
5
SMBJ150CA
PM
EM
SMBJ150A
150.0
167.00
185.00
1
243.0
2.5
5
SMBJ160A
SMBJ160CA
PP
160.0
178.00
197.00
1
259.0
2.3
5
EP
ER
SMBJ170A
SMBJ170CA
PR
170.0
189.00
209.00
1
275.0
2.2
5
NOTE: 1. Suffix C denotes Bi-direction device, Suffix A denotes the V
BR
is
+
5%
for parts without A , the V
BR
is +10%.
2. V
BR
messured with I
T
Current pulse=300us.
3. For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
SMBJ
SMBJ5.0 THRU SMBJ170CA
RATINGS AND CHARACTERISTIC CURVES
FIG.1 - PULSE DERATING CURVE
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
120
FIG.2 - MAXIMUM NON-REPETITIVE
PERK FORWARD SURGE CURRENT
T
J
= T
J
max
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
100
80
60
40
20
0
PEAK FORWARD SURGE
CURRE NT, AMPERES
0
25
50
75
100
125
150
175
200
100
50
10
1
2
4
6
10
20
40
60
100
Ta, AMBIENT TEMPERATURE, (
°
C)
FIG.3 - TYPICAL JUNCTION CAPACITANCE
6,000
V
R
Measured @
Zero Basic (0V)
100
NUMBER OF CYCLES AT 60Hz
FIG.4 - PEAK PULSE POWER RATING CURVE
C
J
, CAPACITANCE, pF
1,000
V
R
Measured @
Stand-off voltage
100
T
J
= 25
°
C
f = 1.0 MHz
Vsig = 50 mV
P-P
10
1
2
10
20
100
200
P
P
,PEAK POWER (kW)
10
1.0
0.1
0.1
µ
s
1.0
µ
s
10
µ
s
100
µ
s
1.0ms
10ms
td, PULSE WIDTH, SEC.
V
R
, REVERSE STAND OFF VOLTAGE,VOLTS
FIG.5 - PULSE WAVEFORM
I
PPM
, PEAK PULSE CURRENT, %
tr
≤
10
µ
s
100
Peak Value
I
PPM
Ta=25
°
C
Pulse Width (td) is defined
as that point where the peak
current decays to 50%
of I
PPM
50
Half Value - I
PPM
2
10/1000ms. Waveform
as defined by R.E.A.
0
td
0
1.0
2.0
3.0
4.0
t, TIME(ms)
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