Electronic Components Datasheet Search |
|
WRA-ZD-4W Datasheet(PDF) 2 Page - Microdc power Technology Co., Ltd |
|
WRA-ZD-4W Datasheet(HTML) 2 Page - Microdc power Technology Co., Ltd |
2 / 3 page WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W WRA-ZD-4W&WRB-ZD-4W Series Series http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page 2 of 3 Input Input Input Input Input Input Input Input Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Input current no load /full load 24 Vin models 20 mA / 400 mA typ. (at 12 VDC Vin) 20 mA / 200 mA typ. (at 24 VDC Vin) 48 Vin models 6 mA / 200 mA typ. (at 24 VDC Vin) 6 mA / 100 mA typ. (at 48 VDC Vin) Start-up voltage / under voltage shut down 24 Vin models 8.5 VDC /8.0 VDC typ. 48 Vin models 17 VDC /16 VDC typ. Surge voltage (1 sec. max.) 24 Vin models 50 V max. 48 Vin models 100 V max. Reverse voltage protection 1.0 A max. Conducted noise (input) EN 55022 level A, FCC part 15, level A Output Output Output Output Output Output Output Output Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Voltage set accuracy ± 1 % Regulation – Input variation Vin min. to Vin max. ± 0.3 % max. – Load variation 10 – 100% – single output model ± 1.0 % max. – dual output models balanced load ± 1.0 % max. – dual output models unbalanced load ± 3.0 % max. Ripple and noise (20 MHz Bandwidth) 450 mVpk-pk max Temperature coefficient ± 0.02 % / ℃ Current limitation > 110% of Iout max., constant current Short circuit protection Hiccup mode, indefinite (automatic recovery) Capacitive load – single output model 680 μF max. – dual output model 300 μF max. General General General General General General General General Specifications Specifications Specifications Specifications Specifications Specifications Specifications Specifications Temperature ranges – Operating – 40°C ... + 75°C(no derating) – Case temperature + 95 °C max. – Storage – 40 °C ... + 125 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217 E) >1 Mio. h @ + 25 °C Isolation voltage Input/Output 1500 VDC Isolation capacity Input/Output 380 pF typ Isolation resistance Input/Output (500 VDC) > 1000 M Ohm Switching frequency 350 kHz typ. (Pulse frequency modulation PFM) Safety standards UL 1950 , IEC 60950, EN 60950 Compliance up to 60 VDC input voltage(SELV limit) Safety approval cUL / UL File E188913 All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. |
Similar Part No. - WRA-ZD-4W |
|
Similar Description - WRA-ZD-4W |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |