SMCJ50 Datasheet, PDF (1/4 Pages) Fairchild Semiconductor – DEVICES FOR BIPOLAR APPLICATIONS

DC COMPONENTS CO., LTD.
R
RECTIFIER SPECIALISTS
SMCJ5.0
THRU
SMCJ170CA
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE RANGE - 5.0 to 170 Volts
PEAK PULSE POWER - 1500 Watts
FEATURES
* Ideal for surface mounted applications
* Glass passivated junction
* 1500 Watts Peak Pulse Power capability on
10/1000 µs waveform
* Excellent clamping capability
* Low zener impedance
* Fast response time
SMC (DO-214AB)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: Indicated by cathode band except Bidirectional types.
* Mounting position: Any
* Weight: 0.21 gram
.128(3.25)
.108(2.75)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load,
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix (e.g. SMCJ5.0C, SMCJ170CA)
Electrical characteristics apply in both directions
Peak Pulse Power Dissipation on 10/1000µs waveform (Note 1,2,Fig.1)
Steady State Power Dissipation (Note 2)
Peak Forward Surge Current 8.3mS single half sine-wave
superimposed on rated load (JEDEC method) (Note 3)
Operating and Storage Temperature Range
SYMBOL
PPPM
PM(AV )
IFSM
TJ, TSTG
VALUE
Minimum 1500
5.0
100
-55 to + 150
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25^oC per Fig.2.
2. Mounted on 0.31 X 0.31"( 8.0 X 8.0mm) copper pad to each terminal.
3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
UNITS
Watts
Watts
Amps
0_C
356
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