zhcs1000 document number: ds33220 rev. 3 - 2 1 of 5 www.diodes.com february 2011 ? diodes incorporated zhcs1000 surface mount schottky barrier diode product summary ? v r = 40v ? i f = 1a ? i r = 50 a description and applications ? dc ? dc converters ? mobile telecomms ? pcmia & scsi features and benefits ? high current capability (i f = 1a) ? low v f ? qualified to aec-q101 standards for high reliability mechanical data ? case: sot23 ? case material: molded plastic, ?green? molding compound. ul flammability classification rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: matte tin finish annealed over alloy 42 leadframe (lead free plating). solderable per mil-std-202, method 208 ? weight: 0.0089 grams (approximate) ordering information (note 1) device packaging shipping ZHCS1000TA sot23 3000/tape & reel notes: 1. for packaging details, go to our website at http://www.diodes.com. marking information top view zs1 = product type marking code sot23 zs1
zhcs1000 document number: ds33220 rev. 3 - 2 2 of 5 www.diodes.com february 2011 ? diodes incorporated zhcs1000 maximum ratings @t a = 25c unless otherwise specified characteristic symbol value units continuous reverse voltage v r 40 v continuous forward current i f 1 a forward voltage @ i f = 1a (typ) v f 425 mv average peak forward current; d.c. = 50% i fav 1750 ma non repetitive forward current t 100 s i fsm 12 a t 10ms 5.2 a thermal characteristics characteristic symbol value unit power dissipation, t a = 25c p d 500 mw junction temperature t j 125 c storage temperature range t stg -55 to +150 c electrical characteristics @t a = 25c unless otherwise specified characteristic symbol min typ max unit test condition reverse breakdown voltage v ( br ) r 40 60 - v i r = 300 a forward voltage (note 2) v f - 240 270 mv i f = 50ma - 265 290 i f = 100ma - 305 340 i f = 250ma - 355 400 i f = 500ma - 390 450 i f = 750ma - 425 500 i f = 1a - 495 600 i f = 1.5a - 420 - i f = 1a, t a = 100c reverse current i r - 50 100 a v r = 30v diode capacitance c d - 25 - pf f = 1mhz, v r = 30v reverse recovery time trr - 12 - ns switched from i f = 500ma to i r = 500ma measured @ i r = 50ma notes: 2. measured under pulsed conditions. pulse width = 300 s. duty cycle 2%.
zhcs1000 document number: ds33220 rev. 3 - 2 3 of 5 www.diodes.com february 2011 ? diodes incorporated zhcs1000
zhcs1000 document number: ds33220 rev. 3 - 2 4 of 5 www.diodes.com february 2011 ? diodes incorporated zhcs1000 maximum transient thermal resistance* * devices were mounted on a 15mmx15mm ceramic substrate. package outline dimensions sot-23 dim min max typ a 0.37 0.51 0.40 b 1.20 1.40 1.30 c 2.30 2.50 2.40 d 0.89 1.03 0.915 f 0.45 0.60 0.535 g 1.78 2.05 1.83 h 2.80 3.00 2.90 j 0.013 0.10 0.05 k 0.903 1.10 1.00 k1 - - 0.400 l 0.45 0.61 0.55 m 0.085 0.18 0.11 0 8 - all dimensions in mm a m j l d f b c h k g k1
zhcs1000 document number: ds33220 rev. 3 - 2 5 of 5 www.diodes.com february 2011 ? diodes incorporated zhcs1000 suggested pad layout important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability arising out of the application or use of this document or an y product described herein; neither does di odes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or us er of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. life support diodes incorporated products are specifically not authorized for use as critical component s in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when proper ly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support dev ice or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2011, diodes incorporated www.diodes.com dimensions value (in mm) z 2.9 x 0.8 y 0.9 c 2.0 e 1.35 x e y c z
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