SMBJ 概述
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS 表面贴装瞬态电压抑制器
SMBJ 数据手册
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PDF下载SMBJ SERIES
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
VOLTAGE RANGE
5.0 to 170 Volts
FEATURES
* For surface mount application
600 Watts Peak Power
* Built-in strain relief
* Excellent clamping capability
DO-214AA(SMB)
* Low profile package
* Fast response time: Typically less than
1.0ps from 0 volt to BV min.
.083(2.11)
.075(1.91)
.155(3.94)
* Typical IR less than 1 A above 10V
* High temperature soldering guaranteed:
260 C / 10 seconds at terminals
.130(3.30)
.185(4.70)
.160(4.06)
.012(0.31)
.006(0.15)
MECHANICAL DATA
.096(2.44)
.083(2.13)
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Solderable per MIL-STD-202,
method 208 guranteed
.008
(.203)
.050(1.27)
.030(0.76)
MAX.
.220(5.59)
.200(5.08)
* Polarity: Color band denotes cathode end except Bidirectional
* Mounting position: Any
*
Weight: 0.093 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATINGS
SYMBOL
VALUE
UNITS
Peak Power Dissipation at TA=25 C, TP=1ms(NOTE 1)
Peak Forward Surge Current at 8.3ms Single Half Sine-Wave
superimposed on rated load (JEDEC method) (NOTE 3)
PPK
Minimum 600
Watts
IFSM
100
Amps
Maximum Instantenous Forward Voltage at 35.0A for
Unidirectional only
VF
3.5
Volts
Operating and Storage Temperature Range
TJ, TSTG
-55 to +150
C
NOTES:
1. Non-repetitive current pulse per Fig. 3 and derated above TA=25 C per Fig. 2.
2
2. Mounted on Copper Pad area of 5.0mm (.013mm Thick) to each terminal.
3. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.
DEVICES FOR BIPOLAR APPLICATIONS
1. For Bidirectional use C or CA Suffix for types SMBJ5.0 thru SMBJ170.
2. Electrical characteristics apply in both directions.
RATING AND CHARACTERISTIC CURVES (SMBJ SERIES)
FIG.1-PEAK PULSE POWER DERATING CURVE
FIG.2-PULSE DERATING CURVE
100
100
Non-Repetitive
Pulse Waveform
Shown in Fig. 3
TA=25 C
75
10
50
25
0
1.0
2
5.0mm COPPER PAD AREAS
0.1
0.1ms
0
25
50
75
100
125
150
175
1.0ms
10ms
100ms
1.0ms
10ms
TA, AMBIENT TEMPERATURE ( C)
td, PULSE WIDTH, sec.
FIG.4-TYPICAL JUNCTION CAPACITANCE
FIG.3-PULSE WAVE FORM
150
10,000
TJ=25 C
TA=25 C
f=1.0MHz
Tf=10 s
Peak Value
IPPM
Pulse Width (td) is defined
as the point where the Peak
Current Deacys to 50% of Ipp
Vsig=50mVp-p
5,000
100
50
0
Measued at
Zero Bias
2,000
Half Value-IPPM
2
1,000
10/1000 sec Waveform
as Defined by R.E.A.
500
td
Measured at
Stand-Off
e-kt
200
0
1.0
2.0
3.0
4.0
Voltage(VMW)
t, TIME, ms
100
50
FIG.5-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
100
20
TJ=TJmax
80
8.3ms Single Half Sine-wave
JEDEC Method
10
1.0
60
2.0
5.0
10
20
50
100
200
V(BR), BREAKDOWN VOLTAGE, VOLTS
40
20
10
1
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
600 Watt Surface Mount TVS
PART NUMBER REVERSE BREAKDOWN BREAKDOWN
TEST
MAXIMUM
PEAK
PULSE LEAKAGE
CURRENT @ VRWM
REVERSE MARKING
ADD C FOR BI- STAND-OFF
DIRECTIONAL VOLTAGE
VOLTAGE
VBR (V)
VOLTAGE
VBR (V)
CURRENT CLAMPING
CODE
IT
VOLTAGE
See Note 1
VRWM (V)
MIN. @IT
MAX. @IT
(mA)
@Ipp Vc (V)
Ipp (A)
IR( A)
UNI
BI
SMBJ5.0(C)
SMBJ5.0(C)A
SMBJ6.0(C)
SMBJ6.0(C)A
5.0
5.0
6.0
6.0
6.40
6.40
6.67
6.67
7.55
7.25
8.45
7.67
10
10
10
10
9.6
9.2
62.5
65.2
52.6
58.3
800
800
800
800
KD
KE
KF
KG
AD
AE
AF
AD
11.4
10.3
SMBJ6.5(C)
SMBJ6.5(C)A
SMBJ7.0(C)
SMBJ7.0(C)A
6.5
6.5
7.0
7.0
7.22
7.22
7.78
7.78
9.14
8.30
9.86
8.95
10
10
10
10
12.3
11.2
13.3
12.0
48.7
53.6
45.1
50.0
500
500
200
200
KH
KK
KL
AH
AK
AL
KM
AM
SMBJ7.5(C)
SMBJ5.0(C)A
SMBJ8.0(C)
SMBJ8.0(C)A
7.5
7.5
8.0
8.0
8.33
8.33
8.89
8.89
10.67
9.58
1
1
1
1
14.3
12.9
15.0
13.6
42.0
46.5
40.0
44.1
100
100
50
KN
KP
KQ
KR
AN
AP
AQ
AR
11.30
10.23
50
SMBJ8.5(C)
SMBJ8.5(C)A
SMBJ9.0(C)
SMBJ9.0(C)A
8.5
8.5
9.0
9.0
9.44
9.44
10.0
10.0
11.92
10.82
12.60
11.50
1
1
1
1
15.9
14.4
16.9
15.4
37.7
41.7
35.5
39.0
10
10
5
KS
KT
KU
KV
AS
AT
AU
AV
5
SMBJ10(C)
SMBJ10(C)A
SMBJ11(C)
SMBJ11(C)A
10
10
11
11
11.1
11.1
12.2
12.2
14.10
12.80
15.40
14.00
1
1
1
1
18.8
17.0
20.1
18.2
31.9
35.3
29.9
33.0
5
5
5
5
KW
KX
KY
KZ
AW
AX
AY
AZ
SMBJ12(C)
SMBJ12(C)A
SMBJ13(C)
SMBJ13(C)A
12
12
13
13
13.3
13.3
14.4
14.4
16.90
15.30
18.20
16.50
1
1
1
1
22.0
19.9
23.8
21.5
27.3
30.2
25.2
27.9
5
5
5
5
LD
LE
LF
LG
BD
BE
BF
BG
SMBJ14(C)
SMBJ14(C)A
SMBJ15(C)
SMBJ15(C)A
14
14
15
15
15.6
15.6
16.7
16.7
19.80
17.90
21.10
19.20
1
1
1
1
25.8
23.2
26.9
24.4
23.3
25.8
22.3
24.0
5
5
5
5
LH
LK
LL
BH
BK
BL
LM
BM
SMBJ16(C)
SMBJ16(C)A
SMBJ17(C)
SMBJ17(C)A
16
16
17
17
17.8
17.8
18.9
18.9
22.60
20.50
23.90
21.70
1
1
1
1
28.8
26.0
30.5
27.6
20.8
23.1
19.7
21.7
5
5
5
5
LN
LP
LQ
LR
BN
BP
BQ
BR
SMBJ18(C)
SMBJ18(C)A
SMBJ20(C)
SMBJ20(C)A
18
18
20
20
20.0
20.0
22.2
22.2
25.30
23.30
28.10
25.50
1
1
1
1
32.2
29.2
35.8
32.4
18.6
20.5
16.7
18.5
5
5
5
5
LS
LT
LU
LV
BS
BT
BU
BV
SMBJ22(C)
SMBJ22(C)A
SMBJ24(C)
SMBJ24(C)A
22
22
24
24
24.4
24.4
26.7
26.7
30.90
28.00
33.80
30.70
1
1
1
1
39.4
35.5
43.0
38.9
15.2
16.9
14.0
15.4
5
5
5
5
LW
LX
LY
LZ
BW
BX
BY
BZ
SMBJ26(C)
SMBJ26(C)A
SMBJ28(C)
SMBJ28(C)A
26
26
28
28
28.9
28.9
31.1
31.1
36.60
33.20
39.40
35.80
1
1
1
1
46.6
42.1
50.0
45.4
12.4
14.2
12.0
13.2
5
5
5
5
MD
ME
MF
MG
CD
CE
CF
CG
SMBJ30(C)
SMBJ30(C)A
SMBJ33(C)
SMBJ33(C)A
30
30
33
33
33.3
33.3
36.7
36.7
42.20
38.30
46.50
42.20
1
1
1
1
53.5
48.4
59.0
53.3
11.2
12.4
10.2
11.3
5
5
5
5
MH
MK
ML
CH
CK
CL
MM
CM
SMBJ36(C)
SMBJ36(C)A
SMBJ40(C)
SMBJ40(C)A
36
36
40
40
40.0
40.0
44.4
44.4
50.70
46.00
56.30
51.10
1
1
1
1
64.3
58.1
71.4
64.5
9.3
10.3
8.4
5
5
5
5
MN
MP
MQ
MR
CN
CP
CQ
CR
9.3
SMBJ43(C)
SMBJ43(C)A
SMBJ45(C)
SMBJ45(C)A
43
43
45
45
47.8
47.8
50.0
50.0
60.50
54.90
63.30
57.50
1
1
1
1
76.7
69.4
80.3
72.7
7.8
8.6
7.5
8.3
5
5
5
5
MS
MT
MU
MV
CS
CT
CU
CV
SMBJ48(C)
SMBJ48(C)A
SMBJ51(C)
SMBJ51(C)A
48
48
51
51
53.3
53.3
56.7
56.7
67.50
61.30
71.80
65.20
1
1
1
1
85.5
77.4
91.1
82.4
7.0
7.7
6.6
7.3
5
5
5
5
MW
MX
MY
MZ
CW
CX
CY
CZ
SMBJ54(C)
SMBJ54(C)A
SMBJ58(C)
SMBJ58(C)A
54
54
58
58
60.0
60.0
64.4
64.4
76.00
69.00
81.60
74.10
1
1
1
1
96.3
87.1
103
6.2
6.9
5.8
6.4
5
5
5
5
ND
NE
NF
NG
DD
DE
DF
DG
93.6
600 Watt Surface Mount TVS
PART NUMBER REVERSE BREAKDOWN BREAKDOWN
TEST
MAXIMUM
PEAK
PULSE LEAKAGE
CURRENT @ VRWM
REVERSE MARKING
ADD C FOR BI- STAND-OFF
DIRECTIONAL VOLTAGE
VOLTAGE
VBR (V)
VOLTAGE
VBR (V)
CURRENT CLAMPING
CODE
IT
VOLTAGE
See Note 1
VRWM (V)
MIN. @IT
MAX. @IT
(mA)
@Ipp Vc (V)
Ipp (A)
IR( A)
UNI
BI
SMBJ60(C)
SMBJ60(C)A
SMBJ64(C)
SMBJ64(C)A
60
60
64
64
66.7
66.7
71.1
71.1
84.5
76.7
90.1
81.8
1
1
1
1
107
96.8
114
103
5.6
6.2
5.3
5.8
5
5
5
5
NH
NK
NL
DH
DK
DL
NM
DM
SMBJ70(C)
SMBJ70(C)A
SMBJ75(C)
SMBJ75(C)A
70
70
75
75
77.8
77.8
83.3
83.3
98.6
89.5
1
1
1
1
125
113
134
121
4.8
5.3
4.5
4.9
5
5
5
5
NN
NP
NQ
NR
DN
DP
DQ
DR
105.7
95.8
SMBJ78(C)
SMBJ78(C)A
SMBJ85(C)
SMBJ85(C)A
78
78
85
85
86.7
86.7
94.4
94.4
109.8
99.7
1
1
1
1
139
126
151
137
4.3
4.7
3.9
4.4
5
5
5
5
NS
NT
NU
NV
DS
DT
DU
DV
119.2
108.2
SMBJ90(C)
90
90
100
100
111
111
126.5
115.5
141.0
128.0
1
1
1
1
160
146
179
162
3.8
4.1
3.4
3.7
5
5
5
5
NW
NX
NY
NZ
DW
DX
DY
DZ
SMBJ90(C)A
SMBJ100(C)
SMBJ100(C)A
100
100
SMBJ110(C)
SMBJ110(C)A
SMBJ120(C)
SMBJ120(C)A
110
110
120
120
122
122
133
133
154.5
140.5
169.0
153.0
1
1
1
1
196
177
214
193
3.0
3.4
2.8
3.1
5
5
5
5
PD
PE
PF
PG
ED
EE
EF
EG
SMBJ130(C)
SMBJ130(C)A
SMBJ150(C)
SMBJ150(C)A
130
130
150
150
144
144
167
167
182.5
165.5
211.5
192.5
1
1
1
1
231
209
268
243
2.6
2.9
2.2
2.5
5
5
5
5
PH
PK
PL
EH
EK
EL
PM
EM
SMBJ160(C)
SMBJ160(C)A
SMBJ170(C)
SMBJ170(C)A
160
160
160
170
178
178
189
189
226.0
205.0
239.5
217.5
1
1
1
1
287
259
304
275
2.1
2.3
2.0
2.2
5
5
5
5
PN
PP
PQ
PR
EN
EP
EQ
ER
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