器件名称:
1.5KE12A
功能描述:
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPESSOR
文件大小:
660.98KB 共4页
简 介:
1.5KE6.8 THRU 1.5KE440CA GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPESSOR Breakdown Voltage:6.8-440 Volts DO-201AD Pesk Pulse Power:1500 Watts FEATURE 1.0(25.4) MIN. 0.210 (5.3) 0.190(4.8) DIA. 0.375(9.5) 0.265(7.2) 1500w peak pulse power capability Excellent clamping capability Low incremental surge resistance Fast response time:typically less than 1.0ps from 0v to VBR for unidirectional and 5.0ns ror bidirectional types. High temperature soldering guaranteed: 265 C/10S/9.5mm lead length at 5 lbs tension MECHANICAL DATA 0.042 (1.07) 0.038 (0.96) DIA. 1.0 (25.4) MIN. Dimensions in inches and (millimeters) Case: JEDEC DO-201AD molded plastic body over passivated junction Terminals: Plated axial leads, solderable per MIL-STD 750 method 2026 Polarity: Color band denotes cathode except for bidirectional types Mounting Position: Any Weight: 0.04 ounce,1.10 grams DEVICES FOR BIDIRECTIONAL APPLICATIONS For bidirectional use C or CA suffix for types 1.5KE6.8 thru types 1.5KE440 (e.g. 1.5KE6.8CA,1.5KE440CA). Electrical characteristics apply in both directions. MAXIMUM RATINGS AND CHARACTERISTICS Ratings at 25 C ambient temperature unless otherwise specified. SYMBOLS Peak power dissipation Peak polse reverse current (Note 1) (Note 1, Fig.1) PPPM IPPM PM(AV) IFSM VF TSTG,TJ VALUE Minimum 1500 See Table 1 5.0 200 3.5/5.0 -55 to + 175 UNITS Watts Amps Watts Amps Volts C Steady state power dissapation (Note 2) Peak forward surge current (Note 3) Maximum instantaneous forwar……
