silicon planar zener diodes bzx85c 2v7 to 51v do-41 1.3w these zeners are best suited for industrial purpose, military & space applications. when hermetically sealed in glass with double stud. this glass passivated chip provides excellent stability & reliability. absolute maximum ratings (ta=25 deg c) description symbol value unit power dissipation (1) pta 1.3 w surge power dissipation pulse width =10ms ps 10 w operating and storage junction tj,tst g -55 to+175 de g c temperature range maximum lead temperature for soldering tl 230 de g c during 10 sec @ 4mm from case thermal resistance junction to ambient (1) rth(j-a) 115.4 de g c/mw forward voltage @ if=200ma vf 1.0 v (1) on infinite heatsink with 4mm lead length electrical characteristics (ta=25 deg c unless otherwise specified) device vzt rzt izt rzk izk temp. coeff ir @ vr izm izsm## @izt* @izt* of zener ta= voltage typ 25 deg c 150degc min max max max max max (v) (v) (ohm) (ma) (ohm) (ma) (%/deg c) (ua) (ua) (v) (ma) (ma) bzx85c 2v7 2.50 2.90 20 80 400 1.0 -0.07 150 300 1.0 370 2874 bzx85c 3v0 2.80 3.20 20 80 400 1.0 -0.07 100 300 1.0 340 2604 bzx85c 3v3 3.10 3.50 20 80 400 1.0 -0.06 40 200 1.0 320 2381 bzx85c 3v6 3.40 3.80 20 70 500 1.0 -0.06 20 50 1.0 290 2193 bzx85c 3v9 3.70 4.10 15 60 500 1.0 -0.05 10 20 1.0 280 2033 bzx85c 4v3 4.00 4.60 13 50 500 1.0 -0.03 3.0 10 1.0 250 1812 bzx85c 4v7 4.40 5.00 13 45 500 1.0 -0.01 3.0 10 1.0 215 1667 bzx85c 5v1 4.80 5.40 10 45 500 1.0 +0.01 1.0 10 1.5 200 1543 bzx85c 5v6 5.20 6.00 7 45 400 1.0 +0.03 1.0 10 2.0 190 1389 bzx85c 6v2 5.80 6.60 4 35 300 1.0 +0.04 1.0 10 3.0 170 1263 bzx85c 6v8 6.40 7.20 3.5 35 300 1.0 +0.05 1.0 10 4.0 155 1157 bzx85c 7v5 7.00 7.90 3 35 200 0.5 +0.05 1.0 10 4.5 140 1055 bzx85c 8v2 7.70 8.70 5 25 200 0.5 +0.06 1.0 10 6.2 130 958 bzx85c 9v1 8.50 9.60 5 25 200 0.5 +0.06 1.0 10 6.8 120 868 bzx85c 10 9.40 10.60 7.5 25 200 0.5 +0.07 0.5 10 7.0 105 786 bzx85c 11 10.40 11.60 8 20 300 0.5 +0.07 0.5 10 8.2 97 718 bzx85c 12 11.40 12.70 9 20 350 0.5 +0.07 0.5 10 9.1 88 656 bzx85c 13 12.40 14.10 10 20 400 0.5 +0.07 0.5 10 10 79 591 bzx85c 15 13.80 15.60 15 15 500 0.5 +0.08 0.5 10 11 71 534 bzx85c 16 15.30 17.10 15 15 500 0.5 +0.08 0.5 10 12 66 487 bzx85c 18 16.80 19.10 20 15 500 0.5 +0.08 0.5 10 13 62 436 bzx85c 20 18.80 21.20 24 10 600 0.5 +0.08 0.5 10 15 56 393 bzx85c 22 20.80 23.30 25 10 600 0.5 +0.08 0.5 10 16 52 358 bzx85c 24 22.80 25.60 25 10 600 0.5 +0.08 0.5 10 18 47 326 @izk continental device india limited data sheet page 1 of 3 continental device india limited an iso/ts 16949, iso 9001 and iso 14001 certified company
electrical characteristics (ta=25 deg c unless otherwise specified) device vzt rzt izt rzk izk temp. coeff ir @ vr izm izsm## @izt* @izt* of ta= zener voltage 25 deg c 150degc min max max max typ max max (v) (v) (ohm) (ma) (ohm) (ma) (%/deg c) (ua) (ua) (v) (ma) (ma) bzx85c 27 25.10 28.90 30 8.0 750 0.25 +0.09 0.5 10 20 41 288 bzx85c 30 28.00 32.00 30 8.0 1000 0.25 +0.09 0.5 10 22 36 260 bzx85c 33 31.00 35.00 35 8.0 1000 0.25 +0.09 0.5 10 24 33 238 bzx85c 36 34.00 38.00 40 8.0 1000 0.25 +0.09 0.5 10 27 30 219 bzx85c 39 37.00 41.00 50 6.0 1000 0.25 +0.09 0.5 10 30 28 203 bzx85c 43 40.00 46.00 50 6.0 1000 0.25 +0.09 0.5 10 33 26 181 bzx85c 47 44.00 50.00 90 4.0 1500 0.25 +0.09 0.5 10 36 23 167 bzx85c 51 48.00 54.00 115 4.0 1500 0.25 +0.09 0.5 10 39 21 154 *pulse condition : 20ms <=tp<=50ms, duty cycle =2% ## rectangular wave form (tp=10ms) on request also available in 26 mm tape and ammo pack @izk do-41 glass axial package do-41, 52mm taping specification c d a a b dim min max a 27.90 ? b 4.06 5.51 c0.710.87 d2.032.72 notes 1. cathode is marked by band. 2. all dimensions are in mm. 1.05 max. 1.5 r max. 5.50 4.50 52.0 48.0 11 d iodes all dimensions in mm. 54.00 50.00 c entre line 1.05 6.0 5.0 label 2 5 5 . 0 m m tapes 8 5 . 0 m m leader 6 . 0 1 . 0 1 . 0 2 . 0 5 2 . 0 6 . 0 f e e d 52 mm ta p in g s p ecification t & a indicates axil ta p e & ammo p ackin g ( 52 mm tape spacing). 300 mm (min) leader tape on every spool. no. of empty places allowed 0.25% without consecutive empty places. ends of leads shall p referabl y not p rotrude be y ond the tapes. 5. tapes so that they can not come free in normal handling. do-41:- 2500 pcs./ammo pack diode ammo pack 7 3 . 5 m m com p onents shall be held sufficientl y in the ta p e or 4. 3. 2. 1. continental device india limited data sheet page 2 of 3
notes disclaimer the product information and the selection guides facilitate selection of the cdil's discrete semiconductor device(s) best suited for application in your product(s) as per your requirement. it is recommended that you completely review our data sheet(s) so as to confirm that the device(s) meet functionality parameters for your application. the information furnished on the cdil web site/cd is believed to be accurate and reliable. cdil however, does not assume res ponsibility for inaccuracies or incomplete information. furthermore, cdil does not assume liability w hatsoever, arising out of the application or use of any cdil product; neither does it convey any license under its patent rights nor rights of others. these pr oducts are not designed for use in life saving/support appliances or systems. cdil customers selling these pr oducts (either as individual discrete semiconductor devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and cdil will not be responsible for any damages resulting from such sale(s). cdil strives for continuous improvement and reserves the right to change the specifications of its products without prior notic e. cdil is a registered trademark of continental device india limited c-120 naraina industrial area, new delhi 110 028, india. telephone + 91-11-579 6150 fax + 91-11-579 9569, 579 5290 e-mail sales@cdil.com www.cdil.com do-41 t&a 2.5k/ammo box 1.04 kg/2.5k pcs 10" x 3.5" x 3.5" 2.5k 12.7" x 12.7" x 20" 62.5k 30 kgs package net weight/qty details standard pack inner carton box qty outer carton box qty gr wt size size packing detail continental device india limited data sheet page 3 of 3
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