SMBJ5.0 - SMBJ188CA series
SMBJ5.0 - SMBJ188CA
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
Protect sensitive electronics against voltage transients induced by electro-static
discharge (ESD), inductive load switching, and lightning. Ideal for the
protection of I/O interfaces, Vcc bus and other integrated circuits.
FEATURES
•
Stand-off Voltage Range 5.0 to 188 Volts
•
Uni-directional and Bi-directional
•
Glass Passivated Junction
•
Jedec package designed to meet SM assembly needs
•
Low lead inductance
•
Each device 100% surge tested
•
UL Recognized
MAXIMUM RATINGS
•
Peak Pulse Power (Ppk) 600 Watts (10 X 1000µs)
(see diagram on page 6 for wave form)
•
1.5 Watt Steady State
•
Response time: 1 X 10-12 secs (theoretical)
•
Forward surge rating: 100A, 8.3 ms single half sine-wave
(Uni-directional only)
•
Operating & storage Temp.: -55°C to +150°C
MECHANICAL DATA
•
CASE: D0214AA moulded plastic over glass
pasivated junction UL94V(O) (Thermoset) Epoxy.
•
Terminals: Solder plated solderable per MIL-STD-750
Method 2026
•
Solderable leads: 230°C for 10 seconds.
•
Marking: cathode band(positive terminal, uni-directional
devices only), device code, logo
•
Weight: 0.093 gram (approx.)
Seating
Plane
0.76/
1.27
0.102
0.203
5.21/5.59
4.06/4.57
2.0
3.30 -
3.94
2.18/
2.44
ORDERING INFORMATION
SMBJ
Voltage
Bi Directional
5% Voltage Tolerance
Packing Option
T1 = Taped (500 pcs)
T3 = Taped (3000 pcs)
C A
Figure 1 - Capacitance
10000
Figure 2 - Pad Size
2.16
2.74
2.16
Figure 3 - Peak Pulse Power vs. Pulse Time
100kw
1000
Pico-
farads
100
2.26
@ Stand-off Voltage
20kw
5kw
2kw
500w
SMB
Solder Pads
(all dimensions in mm)
p
10
1
100
1000
10
Device Stand-off Voltage - Volts
100w
1µs
10
µs
100
µs
Pulse Time (tp)
1ms
10 ms
All products are sold to the commercial specifications shown for any additional reliability testing or extended parameters, please consult the factory.
12
contact semitron on: telephone:
+44 (0)1793 724000
fax:
+44 (0)1793 720401
ELECTRICAL SPECIFICATION @ Tamb = 25°C
PART
NUMBER
UNI-POLAR
DEVICE
CODE
UNI-POLAR
PART
NUMBER
BI-POLAR
DEVICE
CODE
BI-POLAR
C’ or ‘CA’
VERSION
AE
AG
AK
AM
AP
AR
AT
AV
AX
AZ
BE
BG
BK
BM
BP
BR
BT
BV
BX
BZ
CE
CG
CK
CM
CP
CR
CT
CV
CX
CZ
DE
DG
DK
DM
DP
DR
DT
DV
DX
DZ
EE
EG
EK
EM
EP
ER
ES
REVERSE
STANDOFF
VOLTAGE
V
R
(Volts)
5.0
6.0
6.5
7.0
7.5
8.0
8.5
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
20.0
22.0
24.0
26.0
28.0
30.0
33.0
36.0
40.0
43.0
45.0
48.0
51.0
54.0
58.0
60.0
64.0
70.0
75.0
78.0
85.0
90.0
100.0
110.0
120.0
130.0
150.0
160.0
170.0
188.0
BREAKDOWN
VOLTAGE
V
BR
(Volts) @
I
T
MIN
SMBJ5.0A
*
SMBJ6.0A
*
SMBJ6.5A
SMBJ7.0A
SMBJ7.5A
SMBJ8.0A
SMBJ8.5A
*
SMBJ9.0A
SMBJ10A
SMBJ11A
SMBJ12A
*
SMBJ13A
SMBJ14A
SMBJ15A
*
SMBJ16A
SMBJ17A
SMBJ18A
*
SMBJ20A
SMBJ22A
SMBJ24A
SMBJ26A
*
SMBJ28A
SMBJ30A
SMBJ33A
*
SMBJ36A
*
SMBJ40A
SMBJ43A
SMBJ45A
SMBJ48A
SMBJ51A
SMBJ54A
SMBJ58A
SMBJ60A
SMBJ64A
SMBJ70A
SMBJ75A
SMBJ78A
SMBJ85A
SMBJ90A
SMBJ100A
SMBJ110A
SMBJ120A
SMBJ130A
SMBJ150A
*
SMBJ160A
SMBJ170A
SMBJ188A
KE
KG
KK
KM
KP
KR
KT
KV
KX
KZ
LE
LG
LK
LM
LP
LR
LT
LV
LX
LZ
ME
MG
MK
MM
MP
MR
MT
MV
MX
MZ
NE
NG
NK
NM
NP
NR
NT
NV
NX
NZ
PE
PG
PK
PM
PP
PR
PS
SMBJ5.0CA
*
SMBJ6.0CA
*
SMBJ6.5CA
SMBJ7.0CA
SMBJ7.5CA
*
SMBJ8.0CA
SMBJ8.5CA
*
SMBJ9.0CA
SMBJ10CA
SMBJ11CA
SMBJ12CA
*
SMBJ13CA
*
SMBJ14CA
SMBJ15CA
*
SMBJ16CA
SMBJ17CA
SMBJ18CA
SMBJ20CA
SMBJ22CA
*
SMBJ24CA
*
SMBJ26CA
SMBJ28CA
SMBJ30CA
SMBJ33CA
SMBJ36CA
*
SMBJ40CA
SMBJ43CA
SMBJ45CA
SMBJ48CA
SMBJ51CA
*
SMBJ54CA
SMBJ58CA
SMBJ60CA
SMBJ64CA
SMBJ70CA
SMBJ75CA
SMBJ78CA
SMBJ85CA
SMBJ90CA
SMBJ100CA
SMBJ110CA
SMBJ120CA
SMBJ130CA
SMBJ150CA
SMBJ160CA
SMBJ170CA
*
SMBJ188A
6.40
6.67
7.22
7.78
8.33
8.89
9.44
10.00
11.10
12.20
13.30
14.40
15.60
16.70
17.80
18.90
20.00
22.20
24.40
26.70
28.90
31.10
33.30
36.70
40.00
44.40
47.80
50.00
53.30
56.70
60.00
64.40
66.70
71.10
77.80
83.30
86.70
94.40
100.00
111.00
122.00
133.00
144.00
167.00
178.00
189.00
209
(mA)
10
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
800.0
800.0
500.0
200.0
100.0
50.0
20.0
10.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
9.2
10.3
11.2
12.0
12.9
13.6
14.4
15.4
17.0
18.2
19.9
21.5
23.2
24.4
26.0
27.6
29.2
32.4
35.5
38.9
42.1
45.4
46.6
53.3
58.1
64.5
69.4
72.7
77.4
82.4
87.1
93.6
96.8
103.0
113.0
121.0
126.0
137.0
146.0
162.0
177.0
193.0
209.0
243.0
259.0
275.0
328
65.2
58.3
53.6
50.0
46.5
44.1
41.7
39.0
35.3
33.0
30.2
27.9
25.8
24.0
23.1
21.0
20.5
18.5
16.9
15.4
14.2
13.2
12.4
11.3
10.3
9.3
8.6
8.3
7.7
7.3
6.9
6.4
6.2
5.8
5.3
4.9
4.7
4.4
4.1
3.7
3.4
3.1
2.9
2.5
2.3
2.2
2.0
MAXIMUM
REVERSE
LEAKAGE
I
R
@ V
R
(µA)
MAXIMUM
CLAMPING
VOLTAGE
V
C
@
I
PP
(Volts)
MAXIMUM
PEAK PULSE
CURRENT
I
PP
(A)
“Note: Non “”A”” devices have higher clamping voltage. Add suffix “”C”” to denote bi-polar devices.
1. For Bi-directional devices having V
R
of 10 volts and under the
I
R
limit is doubled.
2. For Uni-direction devices V
F
= 3.5 Volts max at
I
F
50A, 300 µS square wave pulse.
*
Prefered voltages.
13
contact semitron on: telephone:
+44 (0)1793 724000
fax:
+44 (0)1793 720401
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