1.5SMC SERIES
1500 Watts Surface Mount Transient Voltage Suppressor
SMC/DO-214AB
Features
For surface mounted application in
order to optimize board space
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
Meet MSL level 1, per J-STD-020D,
lead free maximum peak of 260℃
Plastic material used carries Underwriters
Laboratory Flammability Classification 94V-0
1500 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: Solder plated
Polarity: Indicated by cathode band
Standard packaging: 16mm tape
(EIA STD RS-481)
Weight: 0.21 gram
Ordering Information (example)
Part No.
1.5SMC6.8
Package
SMC
Packing
850 / 7" REEL
Packing
code
R7
Green Compound
Packing code
R7G
Maximum Ratings and Electrical Characteristics
Rating at 25℃ ambient temperature unless otherwise specified
Type Number
Peak Power Dissipation at T
A
=25℃, Tp=1ms(Note 1)
Power Dissipation on Intinite Heatsink, T
A
=50℃
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 100A for
Unidirectional Only (Note 3)
Thermal Resistance Junction to Ambient Air
Thermal Resistance Junction to Leads
Operating and Storage Temperature Range
Note 2: Mounted on 8mm x 8mm copper pads to each terminal
Symbol
P
PK
P
D
I
FSM
Value
1500
6.5
200
Unit
Watts
Watts
Amps
V
F
R
θJA
R
θJL
T
J
, T
STG
3.5 / 5.0
50
15
-55 to +150
Volts
℃/W
℃/W
℃
Note 1: Non-repetitive Current Pulse, Per Fig. 3 and Derated above T
A
=25℃ Per Fig. 2
Note 3: V
F
=3.5V on 1.5SMC6.8 thru 1.5SMC91 Devices and V
F
=5.0V on 1.5SMC100 thru 1.5SMC200 Devices
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types 1.5SMC6.8 through Types 1.5SMC200A
2. Electrical Characterstics Apply in Both Directions
Version:H12
RATINGS AND CHARACTERISTIC CURVES (1.5SMC 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
tr=10usec
Peak Value
IPPM
IFSM, PEAK FORWARD SURGE
A
CURRENT
(A)
200
180
160
140
120
100
80
60
40
20
0
1
FIG. 4 MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
8.3mS Single Half Sine Wave
JEDEC Method
Half Value-IPPM/2
10/1000usec, WAVEFORM
as DEFINED by R.E.A.
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 5 TYPICAL JUNCTION CAPACITANCE
10000
CJ, JUNCTION CAPACITANCE (pF)
A
UNIDIRECTIONAL
BIDRECTIONA
VR=0
1000
100
TA=25℃
f=1.0MHz
Vsig=50mVp-p
10
1
10
V(
BR
), BREAKDOWN VOLTAGE (V)
100
VR-RATED
STAND-OFF
VOLTAGE
Version:H12
ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
GENERAL
PART
NUMBER
1.5SMC62
1.5SMC62A
1.5SMC68
1.5SMC68A
1.5SMC75
1.5SMC75A
1.5SMC82
1.5SMC82A
1.5SMC91
1.5SMC91A
1.5SMC100
1.5SMC100A
1.5SMC110
1.5SMC110A
1.5SMC120
1.5SMC120A
1.5SMC130
1.5SMC130A
1.5SMC150
1.5SMC150A
1.5SMC160
1.5SMC160A
1.5SMC170
1.5SMC170A
1.5SMC180
1.5SMC180A
1.5SMC200
1.5SMC200A
Device
Marking
Code
FLJ
FMJ
FNJ
FPJ
FQJ
FRJ
FSJ
FTJ
FUJ
FVJ
FWJ
FXJ
FYJ
FZJ
GDJ
GEJ
GFJ
GGJ
GHJ
GKJ
GLJ
GMJ
GNJ
GPJ
GQJ
GRJ
GSJ
GTJ
Breakdown Voltage
VBR (V)
(Note 1)
Min
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
81.9
86.5
90
95
99
105
108
114
117
124
135
143
144
152
153
162
162
171
180
190
Max
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
100
95.5
110
105
121
116
132
126
143
137
165
158
176
168
187
179
198
189
220
210
Test
Current
IT
(mA)
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
Stand-Off
Voltage
V
WM
(V)
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
105.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
154.0
162.0
171.0
Maximum
@ V
WM
ID (uA)
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
Maximum
Current IPPM
(A) (Note 2)
17
18
16
17
14
15
13
13.9
12
12.6
10.9
11.4
9.9
10.3
9.1
9.5
8.4
8.7
7.3
7.6
6.8
7.1
6.4
6.7
6.1
6.4
5.4
5.7
Maximum
@ IPPM
Vc(V)
89.0
85.0
98.0
92.0
108
103
118
113
131
125
144
137
158
152
173
165
187
179
215
207
230
219
244
234
258
246
287
274
Maximum
Coefficient
of VBR(%/℃)
0.104
0.104
0.104
0.104
0.105
0.105
0.105
0.105
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
Reverse Leakage Peak Pulse Clamping Voltage Temperature
Notes:
1. VBR measure after IT applied for 300us, IT=square wave pulse or equivalent.
2. Surge current waveform per Figure. 3 and derate per Figure. 2.
3. For bipolar types having VWM of 10 volts and under, the ID limit is doubled.
4. For bidirectional use C or CA suffix for types 1.5SMC6.8 through 1.5SMC200A
5. All terms and symbols are consistent with ANSI/IEEE C62.35.
Version:H12
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
