1.5SMC SERIES
Surface Mount Transient Voltage Suppressor
Voltage Range
6.8 to 200 Volts
1500 Watts Peak Power
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 1μA above 10V
High temperature soldering guaranteed:
260
O
C / 10 seconds at terminals
Plastic material used carries Underwriters Laboratory
Flammability Classification 94V-0
1500 watts peak pulse power capability with a 10 X 1000 us
waveform by 0.01% duty cycle
.129(3.27)
.118(3.0)
SMC/DO-214AB
.245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.012(.31)
.006(.15)
.103(2.62)
.079(2.00)
Mechanical Data
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Standard packaging: 16mm tape (EIA STD RS-481)
Weight: 0.21gram
.060(1.52)
.030(0.76)
.320(8.13)
.305(7.75)
.008(.20)
.004(.10)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Type Number
Peak Power Dissipation at T
A
=25 C, Tp=1ms
(Note 1)
Power Dissipation on Intinite Heatsink, T
A
=50 C
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 2, 3) - Unidirectional Only
Thermal Resistance Junction to Ambient Air
(Note 4)
Thermal Resistance Junction to Leads
Operating and Storage Temperature Range
O
O
Symbol
P
PK
P
M(AV)
I
FSM
Rθ
JA
Rθ
JL
T
J
, T
STG
Value
Minimum 1500
6.5
200
50
15
-55 to + 150
O
Units
Watts
W
Amps
O
C/W
C/W
O
O
C
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25 C Per Fig. 2.
2
2. Mounted on 8.0mm (.013mm Thick) Copper Pads to Each Terminal.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute
Maximum.
2
4. Mounted on 5.0mm (.013mm thick) land areas.
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types 1.5SMC6.8 through Types 1.5SMC200A.
2. Electrical Characteristics Apply in Both Directions.
- 554 -
REV.1 Jan.-2004
ELECTRICAL CHARACTERISTICS (TA=25
O
C unless otherwise noted)
GENERAL Device
PART Marking
NUMBER Code
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
FWJ
FXJ
FYJ
FZJ
GDJ
GEJ
GFJ
GGJ
GHJ
GKJ
GLJ
GMJ
GNJ
GPJ
GQJ
GRJ
GSJ
GTJ
Breakdown Voltage
Stand-Off
Maximum
Maximum
Maximum
Maximum
V
BR
Test Curre Voltage Reverse Leakage Peak Surge
Clamping
Temperature
(Volts) (Note 1) @I
T
(mA)
V
WM
at Vwm
Current I
PPM
Voltage at I
PPM
Coefficient
O
Min
Max
(Volts)
I
D
(uA)
(Note 2)(Amps)
V
C
(
V
olts)
of V
BR
(% / C)
90.0
95.0
99.0
105.0
108.0
114.0
117.0
124.0
135.0
143.0
144.0
152.0
153.0
162.0
162.0
171.0
180.0
190.0
110.0
105.0
121.0
116.0
132.0
126.0
143.0
137.0
165.0
158.0
176.0
168.0
187.0
179.0
198.0
189.0
220.0
210.0
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
81.0
85.5
89.2
94.0
97.2
102.0
106.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
154.0
162.0
171.0
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
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
144.0
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
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
Notes:
1. V
BR
measured 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. For bipolar types having V
WM
of 10 volts and under, the I
D
limit is doubled.
4. For bidirectional use C or Ca suffix for types 1.5SMC 6.8 through 1.5SMC200A.
5. All terms and symbols are consistent with ANSI/IEEE C62.35.
- 556 -
RATINGS AND CHARACTERISTIC CURVES (1.5SMC SERIES)
FIG.1- PEAK PULSE POWER RATING CURVE
100
FIG.2- PULSE DERATING CURVE
PEAK PULSE POWER (P
PP
) or CURRENT (IPPM)
DERATING IN PERCENTAGE. %
200
P
PPM
, PEAK PULSE POWER, KW
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
O
T
A
= 25 C
10
150
100
1.0
50
0.1
0.1 s
1 s
10 s
100 s
1.0ms
10ms
0
0
25
50
75
100
125
O
tp, PULSE WIDTH, sec.
150
175
200
TA, AMBIENT TEMPERATURE. ( C)
FIG.3- PULSE WAVEFORM
150
FIG.4- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
10,000
PEAK PULSE CURRENT - %
tr = 10 sec
Peak Value
I
PPM
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of I
PPM
CJ, JUNCTION CAPACITANCE. (pF)
UNIDIRECTIONAL
BIDIRECTIONA
100
50
Half Value - I
PPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
V
R
=0
1,000
0
0
td
1.0
2.0
3.0
4.0
100
t, TIME, ms
Tj = 25 C
f=1.0MHz
Vsig=50mVp-p
V
R
-RATED
STAND-OFF
VOLTAGE
O
I
FSM
, PEAK FORWARD SURGE CURRENT,
AMPERES
FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
200
100
8.3ms Single Half Sine Wave
JEDEC Method
Tj=Tj max.
10
1.0
10
100
200
V
(BR)
, BREAKDOWN VOLTAGE. VOLTS
10
1
10
100
NUMBER OF CYCLES AT 60Hz
- 557 -
Embedded System
京公网安备 11010802033920号
EEWORLD
