product standards zener diode DZ2W18000L ? absolute maximum ratings ta = 25 ? c note: *1 mounted on ceramics print circuit board. board size: 50 mm 50 mm board thickness: 0.8 mm soldering size: 2 mm 2 mm *2 t = 0.1ms *3 test method:iec61000_4_2(c = 150 pf,r = 330 ? , contact discharge:10 times) ? electrical characteristics ta = 25 ? c ? 3 ? c note ) 1. measuring methods are based on japanese industrial standard jis c 7031 measuring methods for diodes. 2. absolute frequency of input and output is 5 mhz. 3. *1 the temperature must be controlled 25c for vz mesurement. vz value measured at other temperature must be adjusted to vz (25c) *2 vz guaranted 20 ms after current flow. *3 tj = 25c to 150c page 10 a kv electrostatic discharge *3 iz = 10 ma reverse current v parameter forward current if 200 ma repetitive peak forward current ifrm 500 ma temperature coefficient of zener voltage *3 sz iz = 10 ma zener voltage *1, *2 vz iz = 10 ma zener operating resistance rz ir vr = 13.0 v parameter symbol rating unit code 1. cathode D panasonic mini2-f3-b jeita sc-109b DZ2W18000L silicon epitaxial planar type for constant voltage / for surge absorption circuit dz24180 in mini2 type package ? features embossed type (thermo-compression sealing) : 3 ? ? ? low zener operating resistance rz excellent rising characteristics of zener current iz halogen-free / rohs compliant 000 pcs / reel (standard) (eu rohs / ul-94 v-0 / msl:level 1 compliant) ? marking symbol: yj ? packaging 2. anode 1of4 unit: mm min typ w non-repetitive reverse power surge *2 pzsm 100 w 1 total power dissipation *1 pt symbol conditions forward voltage vf if = 200 ma unit 17.10 18.00 max 18.90 1.2 internal connection 15.8 mv/c v 30 ? 30 junction temperature tj 150 esd c operating ambient temperature topr -40 to +85 c +150 c storage temperature tstg -55 to 1 2 3.5 1.6 0.8 2.6 0.9 0.13 1 2 d o c n o . t t4 - ea - 12914 r e v i sio n . 4 e s t a b li s h e d : 2010 - 12 - 28 r e v i s e d : 2013 - 05 - 08
product standards zener diode DZ2W18000L technical data ( reference ) page 2 of 4 pt - ta 0 0.25 0.5 0.75 1 1.25 0 20 40 60 80 100 120 140 160 180 200 ambient temperature ta (c) total power dissipation pt (w) mounted on ceramics print board. board size : 50 mm 50 mm 0.8 mm solder in : 2 mm x 2 mm if - vf 1.e-06 1.e-05 1.e-04 1.e-03 1.e-02 1.e-01 1.e+00 0.0 0.2 0.4 0.6 0.8 1.0 1.2 forward voltage vf (v) forward current if (a) ta = 25 c ir - vr 1.e-12 1.e-11 1.e-10 1.e-09 1.e-08 1.e-07 1.e-06 1.e-05 03691215 reverse voltage vr (v) reverse current ir (a) ta = 25 c iz - vz 1.e-06 1.e-05 1.e-04 1.e-03 1.e-02 1.e-01 5 101520253035 zener voltage vz (v) zener current iz (a) ta = 125 c 25 c -40 c 85 c sz - iz 0 5 10 15 20 25 0246810 zener current iz (ma) temparature coefficient of zener voltage sz (mv/c) rz - iz 0.1 1 10 100 0.0001 0.001 0.01 0.1 zener current iz (a) zener operating resistance rz ?? ) ta = 25 c d o c n o . t t4 - ea - 12914 r e v i sio n . 4 e s t a b li s h e d : 2010 - 12 - 28 r e v i s e d : 2013 - 05 - 08
product standards zener diode DZ2W18000L technical data ( reference ) page 3 of 4 rth - t 1 10 100 1000 0.001 0.01 0.1 1 10 100 1000 time t (s) thermal resistance rth (c/w) (1) rth(j-l) = 15 c/w (1) non-heat sink (2) mounted on glass epoxy print board. (3) mounted on alumina print board. board size : 50 mm 50 mm x 0.8 mm solder in : 2 mm x 2 mm (2) (3) pzsm - tw 1 10 100 1000 10000 100 1000 10000 100000 pulse width tw ( s) non-repetitive reverse surge power dissipation pzsm (w) ta = 25 c ct - vr 0 100 200 300 400 500 03691215 reverse voltage vr (v) terminal capacitance ct (pf) ta = 25 c f = 1 mhz d o c n o . t t4 - ea - 12914 r e v i sio n . 4 e s t a b li s h e d : 2010 - 12 - 28 r e v i s e d : 2013 - 05 - 08
product standards zener diode DZ2W18000L unit: mm page mini2-f3-b 4 ? 4of land pattern (reference) (unit: mm) 3.5 0.1 1.6 0.1 2.6 0.1 0.9 0.1 0.13 +0.05 -0.02 0.45 0.10 0 to 0.1 0.80 0.05 0 to 0.3 (7) (7) 1 2 0.85 0.85 1.2 3.05 d o c n o . t t4 - ea - 12914 r e v i sio n . 4 e s t a b li s h e d : 2010 - 12 - 28 r e v i s e d : 2013 - 05 - 08
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