P4KE12 Datasheet | General Semiconductor

FEATURES 1.0 (25.4) MIN. 0.107 (2.7) 0.080 (2.0) DIA. 0.205 (5.2) 0.160 (4.1) - Plastic package has Underwriters Laboratory Flammability Classification 94V-0 - Glass passivated junction - 400W peak pulse power capability with a 10/1000µs waveform, repetition rate (duty cycle): 0.01% - Excellent clamping capability - Low incremental surge resistance - Fast response time: typically less than 1.0ps from 0 Volts to V(BR) for uni-directional and 5.0ns for bi-directional types - Devices with V(BR)≥10V ID are typically ID less than 1.0µA - High temperature soldering guaranteed: 265°C/10 seconds, 0.375" (9.5mm) lead length, 5lbs. (2.3 kg) tension 1.0 (25.4) MIN. 0.034 (0.86) 0.028 (0.71) DIA. MECHANICAL DATA Case: JEDEC DO-204AL molded plastic body over passivated junction Terminals: Axial leads, solderable per MIL-STD-750, Method 2026 Polarity: For uni-directional types the color band denotes the cathode, which is posititive with respect to the anode under normal TVS operation Mounting Position: Any Weight: 0.012 ounce, 0.3 gram Dimensions are in inches and (millimeters) DEVICES FOR BIDIRECTIONAL APPLICATIONS For bi-directional use C or CA suffix for types P4KE7.5 thru types P4KE440 (e.g. P4KE7.5CA, P4KE440CA). Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOL VALUE UNITS Peak power dissipation with a 10/1000µs waveform (NOTE 1, FIG. 1) PPPM IPPM PM(AV) Minimum 400 SEE TABLE 1 Watts Amps Watts Peak pulse current with a 10/1000µs waveform (NOTE 1) Steady state power dissipation at TL=75°C lead lengths 0.375" (9.5mm) (NOTE 2) Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) (NOTE 3) Maximum instantaneous forward voltage at 25A for unidirectional only (NOTE 4) Operating junction and storage temperature range IFSM Amps VF TJ, TSTG 3.5/5.0 -55 to +175 Volts °C NOTES: (1) Non-repetitive...