DC COMPONENTS CO., LTD. RECTIFIER SPECIALISTS R 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) .128(3.25) .108(2.75) 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 MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 o C 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 SYMBOL VALUE P PPM Minimum 1500 Watts P M ( AV ) 5.0 Watts I FSM 100 Amps T J , T STG -55 to + 150 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 o NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 C 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 0 C RATING AND CHARACTERISTIC CURVES ( SMCJ5.0 THRU SMCJ170CA ) DC COMPONENTS CO., LTD. R SMCJ (1500W) SERIES TRANSIENT VOLTAGE SUPPRESSORS DC COMPONENTS CO., LTD. R SMCJ (1500W) SERIES TRANSIENT VOLTAGE SUPPRESSORS N O T E S : 1.V BR measured after I T applied for 300µs. I T = Square Wave Pulse or equivalent. 2.For bidirectonal use C or CA suffixs for all types (ex. SMCJ5.0C, SMCJ170CA). electrical characteristics apply in both directions. 3.For bidirectional types having V WM of 10 volts and less, the I D limit is doubled. DC COMPONENTS CO., LTD. R