3.0 SMCJ Series
3000W Surface Mount
Transient Voltage Suppressor
VOLTAGE
5.0 to 170 Volts
Peak Pulse Power
3000 Watt
P b
Lead(Pb)-Free
Features:
* For surface mounted applications in order to optimize
board space
* Low profile package
* Built-in strain relief
* Glass passivated junction
* Low inductance
* Excellent clamping capability
SMC(DO-214AB)
* Repetition Rate (duty cycle):0.01%
* Fast response time: typically less than 1.0ps from
0 Volts to BV for unidirectional types
* Typical IR less than 1µA above 10V
* High temperature soldering: 250°C/10 seconds at terminals
* Plastic package has Underwriters Laboratory Flammability 94V-O
Mechanical Data:
* Case: JEDEC DO214AB. Molded plastic over glass passivated junction
* Terminal: Solderable per MIL-STD-750, Method 2026
* Polarity: Color band denoted positive end (cathode) except Bidirectional
* Standard Packaging: 16mm tape (EIA STD RS-481)
* Weight: 0.21 gram
DEVICES FOR BIPOLAR APPLICATION
For Bidirectional use C or CA Suffix for types SMCJ5.0 thru types SMCJ170
(e.g. SMCJ5.0C , SMCJ170CA)Electrical characteristics apply in both directions
MAXIMUM RATINGS AND CHARACTERISTICS(T =25°C Unless otherwise specified)
A
Rating
Symbol
Value
Units
P
3000(Min)
SEE TABLE 1
W
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2,FIG.1)
Peak Pulse Current of on 10/1000µs waveform (Note 1,FIG.3)
PPM
I
A
A
PPM
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note2, 3)
I
300
FSM
Operating junction Temperature Range
T
+150
°C
°C
J
T
STG
-55 to +150
Storage Temperature Range
Notes :
1. Non-repetitive current pulse , per Fig. 3 and derated above T = 25°C per Fig.2.
A
2. Mounted on 8.0mm x 8.0mm Copper Pads to each terminal.
3. 8.3ms single half sine-wave , or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.
WEITRON
http://www.weitron.com.tw
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03-Nov-06