Electronic Components Datasheet Search |
|
TCZL27B Datasheet(PDF) 2 Page - Tak Cheong Electronics (Holdings) Co.,Ltd |
|
TCZL27B Datasheet(HTML) 2 Page - Tak Cheong Electronics (Holdings) Co.,Ltd |
2 / 5 page Number: DB-044 June 2008 / C Page 2 SEMICONDUCTOR TAK CHEONG ® Electrical Characteristics TA = 25°C unless otherwise noted VZ @ IZT (Volts) Device Type Min Nom Max IZT (mA) ZZT @ IZT ( Ω) Max IZK (mA) ZZK @ IZK ( Ω) Max IR @ VR ( μA) Max VR (Volts) TCZL18B 17.64 18 18.36 5 42 1 212 0.045 12.6 TCZL20B 19.60 20 20.40 5 51 1 212 0.045 14.0 TCZL22B 21.56 22 22.44 5 51 1 235 0.045 15.4 TCZL24B 23.52 24 24.48 5 65 1 235 0.045 16.8 TCZL27B 26.46 27 27.54 5 75 0.5 282 0.045 18.9 TCZL30B 29.40 30 30.60 5 75 0.5 282 0.045 21.0 TCZL33B 32.34 33 33.66 5 75 0.5 306 0.045 23.0 TCZL36B 35.28 36 36.72 5 84 0.5 329 0.045 25.2 TCZL39B 38.22 39 39.78 5 122 0.5 329 0.045 27.3 TCZL43B 42.14 43 43.86 5 141 0.5 353 0.045 30.1 TCZL47B 46.06 47 47.94 5 160 0.5 353 0.045 33.0 TCZL51B 49.98 51 52.02 5 169 0.5 376 0.045 35.7 TCZL56B 54.88 56 57.12 5 188 0.5 400 0.045 39.2 TCZL62B 60.76 62 63.24 5 202 0.5 423 0.045 43.4 TCZL68B 66.64 68 69.36 5 226 0.5 447 0.045 47.6 TCZL75B 73.50 75 76.50 5 240 0.5 470 0.045 52.5 VF Forward Voltage = 1 V Maximum @ IF = 100 mA for all types Notes: 1. TOLERANCE AND VOLTAGE DESIGNATION The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage of ±2%. Device tolerance of ±5% is indicated by a “C” instead of a “B”. 2. SPECIALS AVAILABLE INCLUDE Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery, contact you nearest Tak Cheong representative. 3. ZENER VOLTAGE (VZ) MEASUREMENT The zener voltage is measured under pulse conditions such that TJ is no more than 2℃ above TA. 4. ZENER IMPEDANCE (ZZ) DERIVATION Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the dc zener current ( IZT) is superimposed to IZT . |
Similar Part No. - TCZL27B |
|
Similar Description - TCZL27B |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |