- 554 -
.129(3.27)
.118(3.0)
.012(.31)
.006(.15)
.008(.20)
.004(.10)
.060(1.52)
.030(0.76)
.245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.103(2.62)
.079(2.00)
.320(8.13)
.305(7.75)
REV.1 Jan.-2004
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 1
A 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
Mechanical Data
Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Standard packaging: 16mm tape (EIA STD RS-481)
Weight: 0.21gram
SMC/DO-214AB
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
ambient temperature unless otherwise specified.
Type Number
Symbol Value Units
Peak Power Dissipation at T
A
=25
O
C, Tp=1ms
(Note 1)
P
PK
Minimum
1500
Watts
Power Dissipation on Intinite Heatsink, T
A
=50
O
C
P
M(AV)
6.5 W
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 2, 3) - Unidirectional Only
I
FSM
200 Amps
Thermal Resistance Junction to Ambient Air
(Note 4)
R
JA
50
O
C/W
Thermal Resistance Junction to Leads
R
JL
15
O
C/W
Operating and Storage Temperature Range
T
J
, T
STG
-55 to + 150
O
C
Notes: 1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T
A
=25
O
C Per Fig. 2.
2. Mounted on 8.0mm
2
(.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.
4. Mounted on 5.0mm
2
(.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.
- 556 -
ELECTRICAL CHARACTERISTICS (TA=25
O
C unless otherwise noted)
Breakdown Voltage
Stand-Off
Maximum
Maximum
Maximum
Maximum
GENERAL Device
V
BR
Test Curre Voltage Reverse Leakage
Peak Surge
Clamping
Temperature
PART
Marking
(Volts) (Note 1) @I
T
(mA)
V
WM
at Vwm
Current I
PPM
Voltage at I
PPM
Coefficient
NUMBER
Code
Min
Max
(Volts)
I
D
(uA)
(Note 2)(Amps)
V
C
(
V
olts)
of V
BR
(% /
O
C)
1.5SMC100
FWJ
90.0
110.0
1.0
81.0
5.0
10.9
144.0
0.106
1.5SMC100A
FXJ
95.0
105.0
1.0
85.5
5.0
11.4
137.0
0.106
1.5SMC110
FYJ
99.0
121.0
1.0
89.2
5.0
9.9
158.0
0.107
1.5SMC110A
FZJ
105.0
116.0
1.0
94.0
5.0
10.3
152.0
0.107
1.5SMC120
GDJ
108.0
132.0
1.0
97.2
5.0
9.1
173.0
0.107
1.5SMC120A
GEJ
114.0
126.0
1.0
102.0
5.0
9.5
165.0
0.107
1.5SMC130
GFJ
117.0
143.0
1.0
106.0
5.0
8.4
187.0
0.107
1.5SMC130A
GGJ
124.0
137.0
1.0
111.0
5.0
8.7
179.0
0.107
1.5SMC150
GHJ
135.0
165.0
1.0
121.0
5.0
7.3
215.0
0.108
1.5SMC150A
GKJ
143.0
158.0
1.0
128.0
5.0
7.6
207.0
0.108
1.5SMC160
GLJ
144.0
176.0
1.0
130.0
5.0
6.8
230.0
0.108
1.5SMC160A
GMJ
152.0
168.0
1.0
136.0
5.0
7.1
219.0
0.108
1.5SMC170
GNJ
153.0
187.0
1.0
138.0
5.0
6.4
244.0
0.108
1.5SMC170A
GPJ
162.0
179.0
1.0
145.0
5.0
6.7
234.0
0.108
1.5SMC180
GQJ
162.0
198.0
1.0
146.0
5.0
6.1
258.0
0.108
1.5SMC180A
GRJ
171.0
189.0
1.0
154.0
5.0
6.4
246.0
0.108
1.5SMC200
GSJ
180.0
220.0
1.0
162.0
5.0
5.4
287.0
0.108
1.5SMC200A
GTJ
190.0
210.0
1.0
171.0
5.0
5.7
274.0
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.
- 557 -
RATINGS AND CHARACTERISTIC CURVES (1.5SMC SERIES)
FIG.5- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT UNIDIRECTIONAL ONLY
NUMBER OF CYCLES AT 60Hz
I
,
PEAK
FOR
W
ARD
SURGE
CURRENT
,
FSM
AMPERES
FIG.1- PEAK PULSE POWER RATING CURVE
P
,
PEAK
PULSE
POWER,
KW
PPM
tp, PULSE WIDTH, sec.
NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG.3
T = 25 C
A
O
0.1 s
1 s
10 s
100 s
1.0ms
10ms
0.1
1.0
10
100
FIG.3- PULSE WAVEFORM
PEAK
PULSE
CURRENT
-%
t, TIME, ms
td
tr = 10 sec
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS
to 50% of I
PPM
Peak Value
I
PPM
Half Value - I
PPM
2
10/1000 sec. WAVEFORM
as DEFINED by R.E.A.
0
1.0
2.0
3.0
4.0
0
50
100
150
FIG.2- PULSE DERATING CURVE
PEAK
PULSE
POWER
(P
)
o
r
CURRENT
(IPPM)
PP
TA, AMBIENT TEMPERATURE. ( C)
O
DERA
TING
IN
PERCENT
AGE.
%
0
25
50
75
100
125
150
175
200
0
50
100
150
200
FIG.4- TYPICAL JUNCTION CAPACITANCE
UNIDIRECTIONAL
CJ,
JUNCTION
CAP
ACIT
ANCE.
(pF)
V
, BREAKDOWN VOLTAGE. VOLTS
(BR)
UNIDIRECTIONAL
BIDIRECTIONA
V =0
R
Tj = 25 C
f=1.0MHz
Vsig=50mVp-p
O
V -RATED
STAND-OFF
VOLTAGE
R
1.0
10
100
200
10
100
1,000
10,000
8.3ms Single Half Sine Wave
JEDEC Method
Tj=Tj max.
1
10
100
10
100
200
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