- 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
cuspopen For surface mounted application in order to optimize board
space
cuspopen Low profile package
cuspopen Built-in strain relief
cuspopen Glass passivated junction
cuspopen Excellent clamping capability
cuspopen Fast response time: Typically less than 1.0ps from 0 volt to
BV min.
cuspopen Typical I
R
less than 1μA above 10V
cuspopen High temperature soldering guaranteed:
260
O
C / 10 seconds at terminals
cuspopen Plastic material used carries Underwriters Laboratory
Flammability Classification 94V-0
cuspopen 1500 watts peak pulse power capability with a 10 X 1000 us
waveform by 0.01% duty cycle
Mechanical Data
cuspopen Case: Molded plastic
cuspopen Terminals: Solder plated
cuspopen Polarity: Indicated by cathode band
cuspopen Standard packaging: 16mm tape (EIA STD RS-481)
cuspopen 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)
RθJA 50
O
C/W
Thermal Resistance Junction to Leads
RθJL 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.