crhv vishay techno document number: 68002 www.vishay.com revision: 05-dec-05 1 high voltage chip resistors features ? high voltage up to 3000 volts ? outstanding stability < 0.5 % ? flow solderable ? custom sizes available ? automatic placement capability ? top and wraparound terminations ? tape and reel packaging available ? internationally standardized sizes ? nickel barrier available *for non-standard sizes, lower values or higher power rating requirement, contact fa ctory at +1-909-923-3313. electrical specifications (reference only: not for all values specified. consult factory for your size and value.) resistance range: 2 m ? to 50 g ? resistance tolerance: 1 %, 2 %, 5 %, 10 %, 20 %. temperature coefficient: 100 ppm/c. (- 55 c to + 150 c) voltage rating: 1500 v - 3000 v. short time overload: less than 0.5 % ? r. mechanical specifications construction: 96 % alumina substrate with proprietary cermet resistance element and specified termination material. environmental specifications operating temperature: - 55 c to + 150 c life: less than 0.5 % change when tested at full rated power (reference only: not for all values specified. consult factory for your size and value.) standard electrical specifications model* resistance range* (ohms) power rating* (mw) voltage rating (v) (max.) crhv1206 2m - 8g 300 1500 crhv1210 4m - 10g 450 1750 crhv2010 6m - 35g 500 2000 crhv2510 10m - 40g 600 2500 crhv2512 12m - 50g 700 3000 voltage coefficient of resistance chart size value (ohms) vcr (ppm/v) further instructions crhv1206 2m - 199m 25 values over 200m, consult factory. crhv1210 4m - 200m 25 values over 200m, consult factory. crhv2010 6m - 99m 15 values over 1g, consult factory. 100m - 1g 20 crhv2510 10m - 99m 10 values over 1g, consult factory. 100m - 1g 15 crhv2512 12m - 999m 10 values over 5g, consult factory. 1g - 5g 25 dimensions in inches [millimeters] model length (l) 0.006 [0.152] width (w) 0.006 [0.152] thickness (t) 0.002 [0.051] crhv1206 0.125 0.063 0.025 crhv1210 0.125 0.100 0.025 crhv2010 0.200 0.100 0.025 crhv2510 0.250 0.100 0.025 crhv2512 0.250 0.126 0.025 0.025 [0.635] max. l t w termination style a (3-sided wraparound) 0.025 [0.635] max. w t l termination style b (top conductor only) t w l 0.025 [0.635] max. termination style c (5-sided wraparound)
www.vishay.com document number: 68002 2 revision: 05-dec-05 crhv vishay techno high voltage chip resistors derating curve (reference only: not for all values specified. consult factory for your size and value.) ordering information crhv 1206 a f 1006 f 100 e1 model size termination style termination material value tolerance tcr solder termination a = 3 sided b = top only c = 5 sided a = palladium silver b = platinum gold c = gold d = platinum silver e = palladium gold f = nickel barrier the first 3 digits are significant figures. last digit specifies the number of zeros to follow. example: 1008 = 10 gigohms. f = 1 % g = 2 % j = 5 % k = 10 % m = 20 % 100 = 100 ppm/ c 200 = 200 ppm/ c 350 = 350 ppm/ c 500 = 500 ppm/ c s2 = sn62 e1 = sn95/5 20 50 70 100 150 120 100 80 60 40 20 0 ambient temp. deg. centigrade % of rated power
legal disclaimer notice vishay document number: 91000 www.vishay.com revision: 08-apr-05 1 notice specifications of the products displayed herein are subjec t to change without notice. vishay intertechnology, inc., or anyone on its behalf, assume s no responsibility or liability fo r any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale.
|
