PTZ5.x

w w U Diodes 4 t e e Zener diode h S a PTZ Series at .D w m o .c PTZ Series zApplications 1) Voltage regulation and voltage limiting. 2) Voltage surge absorption. zExternal dimensions (Units : mm) 1.5±0.2 CATHODE MARK zFeatures 1) Small surface mounting type. (PMDS) 2) 1W of power can be obtained despite compact size. 3) High surge withstand level. 0∼0.1 2.6±0.2 zConstruction Silicon epitaxial planar ROHM : PMDS EIAJ : − JEDEC : SOD-106 zAbsolute maximum ratings (Ta=25°C) Parameter Power dissipation ∗ Junction temperature Storage temperature Symbol P Tj Tstg Limits 1 150 −55∼+150 ∗ Mounting density of other power components should be taken into consideration when laying out the pattern. w w w t a .D S a e h Unit W ˚C ˚C U 4 t e Model name (voltage rank) Date of manufacture Ex. 1999.12→9.C .c 2.0±0.2 m o 1.2±0.3 0.1 +0.02 −0.1 4.5±0.2 5.0±0.3 w w w .D a S a t e e h U 4 t m o .c PTZ Series Diodes zMarking (Voltage rank) Type No. PTZ3.6A PTZ3.6B PTZ3.9A PTZ3.9B PTZ4.3A PTZ4.3B PTZ4.7A PTZ4.7B PTZ5.1A PTZ5.1B PTZ5.6A PTZ5.6B PTZ6.2A PTZ6.2B PTZ6.8A PTZ6.8B PTZ7.5A PTZ7.5B (Ex.) PTZ3.6B Zener voltage category Year of manufacture: last digit of Western calendar Month of manufacture Ex.) PTZ3.6B 1999 Dec. Type No. 3.6 3.6 3.9 3.9 4.3 4.3 4.7 4.7 5.1 5.1 5.6 5.6 6.2 6.2 6.8 6.8 7.5 7.5 A B A B A B A B A B A B A B A B A B PTZ8.2A PTZ8.2B PTZ9.1A PTZ9.1B PTZ10A PTZ10B PTZ11A PTZ11B PTZ12A PTZ12B PTZ13A PTZ13B PTZ15A PTZ15B PTZ16A PTZ16B PTZ18A PTZ...