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渭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
.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鈩僡mbient 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
R胃
JA
R胃
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
1
2
3
4
