CREAT BY ART
SMBJ SERIES
600 Watts Suface Mount Transient Voltage Suppressor
SMB/DO-214AA
Features
For surface mounted application
Low profile package
Built-in strain relief
Glass passivated junction
Excellent clamping capability
Fast response time: Typically less than 1.0ps from
0 volt to BV min
Typical I
R
less than 1uA above 10V
High temperature soldering guaranteed:
260℃ / 10 seconds at terminals
Plastic material used carried Underwriters
Laboratory Flammability Classification 94V-0
600 watts peak pulse power capability with a
10/1000 us waveform
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band except bipolar
Standard packaging: 12mm tape per EIA Std RS-481
Weight: 0.093 gram
Ordering Information (example)
Part No.
SMBJ5.0
Package
SMB
Packing
850 / 7" REEL
Packing
code
R5
Packing code
(Green)
R5G
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
Peak Power Dissipation at T
A
=25℃, Tp=1ms(Note 1)
Steady State Power Dissipation
Peak Forward Surge Current, 8.3ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method)(Note 2) - Unidirectional Only
Maximum Instantaneous Forward Voltage at 50 A for
Unidirectional Only (Note 4)
Typical Thermal Resistance
Operating and Storage Temperature Range
Symbol
P
PK
P
D
I
FSM
Value
600
3
100
Unit
Watts
Watts
Amps
V
F
R
θJC
R
θJA
T
J
, T
STG
3.5 / 5.0
10
55
-55 to +150
Volts
℃/W
℃
Note 1: Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25℃ Per Fig. 2
Note 2: Mounted on 10 x 10mm Copper Pads to Each Terminal
Note 3: V
F
=3.5V on SMBJ5.0 thru SMBJ90 Devices and V
F
=5.0V on SMBJ100 thru SMBJ170 Devices
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types SMBJ5.0 through Types SMBJ170
2. Electrical Characterstics Apply in Both Directions
Version:J13
RATINGS AND CHARACTERISTIC CURVES (SMBJ SERIES)
FIG. 1 PEAK PULSE POWER RATING CURVE
100
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
TA = 25℃
125
PEAK PULSE POWER(P
PP
) OR CURRENT (I
PP
)
A
DERATING IN PERCENTAGE (%)
FIG.2 PULSE DERATING CURVE
P
PPM
, PEAK PULSE POWER, KW
100
75
50
25
0
0
25
50
75
100
125
150
175
200
10
1
0.1
0.1
1
10
100
1000
10000
tp, PULSE WIDTH, (uS)
T
A
, AMBIENT TEMPERATURE (
o
C)
FIG. 3 CLAMPING POWER PULSE WAVEFORM
140
PEAK PULSE CURRENT (%)
120
100
80
60
40
20
0
0
td
0.5
1
1.5
2
t, TIME ms
2.5
3
3.5
4
PULSE WIDTH(td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% OF IPPM
100
FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
8.3mS Single Half Sine Wave
JEDEC Method
UNIDIRECTIONAL ONLY
tr=10usec
Peak Value
IPPM
Half Value-IPPM/2
10/1000usec, WAVEFORM
as DEFINED by R.E.A.
IFSM, PEAK FORWARD SURGE
A
CURRENT
(A)
10
1
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 5 TYPICAL JUNCTION CAPACITANCE
100000
CJ, JUNCTION CAPACITANCE (pF)
A
10000
VR=0
1000
100
TA=25℃
f=1.0MHz
Vsig=50mVp-p
1
VR-RATED
STAND-OFF
VOLTAGE
10
10
V(
BR
), BREAKDOWN VOLTAGE (V)
100
Version:J13
ELECTRICAL CHARACTERISTICS (T
A
=25℃ unless otherwise noted)
Breakdown
Voltage
(Note 1)
V
BR
V
Min.
50.0
50.0
53.3
53.3
56.7
56.7
60.0
60.0
64.4
64.4
66.7
66.7
71.1
71.1
77.8
77.8
83.3
83.3
86.7
86.7
94.4
94.4
100
100
111
111
122
122
133
133
144
144
167
167
178
178
189
189
Max.
61.1
55.3
65.1
58.9
69.3
62.7
73.3
66.3
78.7
71.2
81.5
73.7
86.9
78.6
95.1
86
102
92.1
106
95.8
115
104
122
111
136
123
149
135
163
147
176
159
204
185
218
197
231
209
Test
Current
I
T
mA
Stand-Off
Voltage
V
WM
V
Maximum
Reverse
Leakage
@ V
WM
I
D
uA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Peak
Pulse
Current
I
PPM
A
(Note 2)
7.8
8.6
7.3
8.1
6.9
7.6
6.5
7.2
6.1
6.7
5.8
6.5
5.5
6.1
5.0
5.5
4.7
5.2
4.5
5.0
4.1
4.6
3.9
4.3
3.5
3.8
3.2
3.5
2.9
3.2
2.7
3.0
2.3
2.5
2.2
2.4
2.0
2.2
Maximum
Clamping
Voltage
@ I
PPM
Vc
V
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
266
243
287
259
304
275
Device
Device
Marking
Code
SMBJ45
MU
1
45
SMBJ45A
MV
1
45
SMBJ48
MW
1
48
SMBJ48A
MX
1
48
SMBJ51
MY
1
51
SMBJ51A
MZ
1
51
SMBJ54
ND
1
54
SMBJ54A
NE
1
54
SMBJ58
NF
1
58
SMBJ58A
NG
1
58
SMBJ60
NH
1
60
SMBJ60A
NK
1
60
SMBJ64
NL
1
64
SMBJ64A
NM
1
64
SMBJ70
NN
1
70
SMBJ70A
NP
1
70
SMBJ75
NQ
1
75
SMBJ75A
NR
1
75
SMBJ78
NS
1
78
SMBJ78A
NT
1
78
SMBJ85
NU
1
85
SMBJ85A
NV
1
85
SMBJ90
NW
1
90
SMBJ90A
NX
1
90
SMBJ100
NY
1
100
SMBJ100A
NZ
1
100
SMBJ110
PD
1
110
SMBJ110A
PE
1
110
SMBJ120
PF
1
120
SMBJ120A
PG
1
120
SMBJ130
PH
1
130
SMBJ130A
PK
1
130
SMBJ150
PL
1
150
SMBJ150A
PM
1
150
SMBJ160
PN
1
160
SMBJ160A
PP
1
160
SMBJ170
PQ
1
170
SMBJ170A
PR
1
170
Notes:
1. V
BR
measure after I
T
applied for 300us, I
T
=square wave pulse or equivalent.
2. Surge current waveform per Figure. 3 and derate per Figure. 2.
3. All terms and symbols are consistent with ANSI/IEEE C62.35.
4. For bidirectional use C or CA suffix for types SMBJ5.0 through SMBJ170
5. For bipolar types having V
WM
of 10 volts(SMBJ8.0C) and under, the I
D
limit is doubled.
Version:J13
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
