Data Sheet (SMAJ18A-TR)Table of Contents1 Characteristics2Table 1. Absolute maximum ratings (Tamb = 25 C)2Table 2. Thermal resistances2Figure 1. Electrical characteristics - definitions2Figure 2. Pulse definition for electrical characteristics2Table 3. Electrical characteristics - parameter values (Tamb = 25 C)3Figure 3. Peak pulse power dissipation versus initial junction temperature4Figure 4. Peak pulse power versus exponential pulse duration (Tj initial = 25 C)4Figure 5. Clamping voltage versus peak pulse current (exponential waveform, maximum values)4Figure 6. Junction capacitance versus reverse applied voltage for unidirectional types (typical values)5Figure 7. Junction capacitance versus reverse applied voltage for bidirectional types (typical values)5Figure 8. Peak forward voltage drop versus peak forward current (typical values)5Figure 9. Relative variation of thermal impedance, junction to ambient, versus pulse duration5Figure 10. Thermal resistance, junction to ambient, versus copper surface under each lead5Figure 11. Leakage current versus junction temperature (typical values)52 Ordering information scheme6Figure 12. Ordering information scheme63 Package information7Table 4. SMA dimensions7Figure 13. Footprint dimensions in mm (inches)7Figure 14. Marking layout7Table 5. Marking84 Ordering information9Table 6. Ordering information95 Revision history9Table 7. Document revision history9Size: 141 KBPages: 10Language: EnglishOpen manual
