SMBJ78 SUPPRESSOR Datasheet

SMBJ78 Datasheet, PDF, Equivalent


Part Number

SMBJ78

Description

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

Manufacture

EIC

Total Page 4 Pages
Datasheet
Download SMBJ78 Datasheet


SMBJ78
SMBJ 5.0 - 188A
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 600 W
SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
SMB (DO-214AA)
1.1 ± 0.3
FEATURES :
* 600W peak pulse power capability with a 10/1000µs
waveform
* Excellent clamping capability
* Very response Time
* Pb / RoHS Free
2.0 ± 0.1
3.6 ± 0.15
2.3 ± 0.2
0.22 ± 0.07
MECHANICAL DATA
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.108 gram
Dimensions in millimeter
DEVICES FOR BIPOLAR APPLICATIONS
For Bi-directional use C or CA Suffix
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating
Peak Pulse Power Dissipation on 10/1000µs waveform (1)(2) (Fig. 3)
Peak Pulse Current on 10/1000µs waveform (1) (Fig. 5)
Maximum Peak forward Surge Current
8.3 ms single half sine-wave superimposed on
rated load ( JEDEC Method )(2)
Maximum Instantaneous Forward Voltage at IF = 50A
Typical Thermal resistance, Junction to ambient
Operating Junction and Storage Temperature Range
Symbol
PPPM
IPPM
IFSM
VFM
RθJA
TJ, TSTG
Notes :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal.
Value
Minimum 600
See Table
100
3.5
100
- 55 to + 150
Units
W
A
A
V
°C/w
°C
Page 1 of 4
Rev. 07 : October 27, 2005

SMBJ78
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Type
SMBJ5.0
SMBJ5.0A(4)
SMBJ6.0
SMBJ6.0A
SMBJ6.5
SMBJ6.5A
SMBJ7.0
SMBJ7.0A
SMBJ7.5
SMBJ7.5A
SMBJ8.0
SMBJ8.0A
SMBJ8.5
SMBJ8.5A
SMBJ9.0
SMBJ9.0A
SMBJ10
SMBJ10A
SMBJ11
SMBJ11A
SMBJ12
SMBJ12A
SMBJ13
SMBJ13A
SMBJ14
SMBJ14A
SMBJ15
SMBJ15A
SMBJ16
SMBJ16A
SMBJ17
SMBJ17A
SMBJ18
SMBJ18A
SMBJ20
SMBJ20A
SMBJ22
SMBJ22A
SMBJ24
SMBJ24A
SMBJ26
SMBJ26A
SMBJ28
SMBJ28A
SMBJ30
SMBJ30A
SMBJ33
SMBJ33A
SMBJ36
SMBJ36A
Breakdown Voltage @ IT (1)
VBR (V)
Min. Max.
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
36.7
36.7
40.0
40.0
7.82
7.07
8.15
7.37
8.82
7.98
9.51
8.6
10.2
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
34.4
40.7
36.8
44.9
40.6
48.9
44.2
IT
(mA)
10
10
10
10
10
10
10
10
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
1.0
1.0
1.0
1.0
Page 2 of 4
Reverse
Stand-off
Voltage
VWM
(V)
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
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
20
20
22
22
24
24
26
26
28
28
30
30
33
33
36
36
Maximum
Reverse
Leakage
@ VWM
IR (3)
(µA)
800
800
800
800
500
500
200
200
100
100
50
50
10
10
5.0
5.0
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
Maximum
Peak Pulse
Surge Current
Maximum
Clamping
Voltage @ IPPM
IPPM (2)
(A)
62.5
65.2
52.6
58.3
48.7
53.6
45.1
50.0
42.0
46.5
40.0
44.1
37.7
41.7
35.5
39.0
31.9
35.3
29.9
33.0
27.3
30.2
25.2
27.9
23.3
25.8
22.3
24.0
20.8
23.1
19.7
21.7
18.6
20.5
16.7
18.5
15.2
16.9
14.0
15.4
12.4
14.2
12.0
13.2
11.2
12.4
10.2
11.3
9.3
10.3
VC
(V)
9.6
9.2
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
59.0
53.3
64.3
58.1
Rev. 07 : October 27, 2005


Features SMBJ 5.0 - 188A Stand-off Voltage : 5.0 to 188V Peak Pulse Power : 600 W SURFA CE MOUNT TRANSIENT VOLTAGE SUPPRESSOR S MB (DO-214AA) 1.1 ± 0.3 5.4 ± 0.2 4. 8 ± 0.15 FEATURES : * 600W peak pulse power capability with a 10/1000µs wav eform * Excellent clamping capability * Very response Time * Pb / RoHS Free 2 .0 ± 0.1 3.6 ± 0.15 2.3 ± 0.2 0.22 ± 0.07 MECHANICAL DATA * Case : SMB Molded plastic * Epoxy : UL94V-O rate f lame retardant * Lead : Lead Formed for Surface Mount * Polarity : Color band denotes cathode end * Mounting position : Any * Weight : 0.108 gram Dimension s in millimeter DEVICES FOR BIPOLAR AP PLICATIONS For Bi-directional use C or CA Suffix Electrical characteristics ap ply in both directions MAXIMUM RATINGS Rating at 25 °C ambient temperature u nless otherwise specified. Rating Peak Pulse Power Dissipation on 10/1000µs waveform (1)(2) (Fig. 3) Peak Pulse Cur rent on 10/1000µs waveform (1) (Fig. 5 ) Maximum Peak forward Surge Current 8.3 ms single half sine-wa.
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