Electronic Components Datasheet Search |
|
V14MLA0805N Datasheet(PDF) 3 Page - Littelfuse |
|
V14MLA0805N Datasheet(HTML) 3 Page - Littelfuse |
3 / 8 page © 2013 Littelfuse, Inc. 41 Revised: December 16, 2013 Varistor Products MLA Varistor Series Surface Mount Multilayer Varistors (MLVs) > MLA Series Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/ML.html or MLA.html for current information. Peak Current and Energy Derating Curve When transients occur in rapid succession, the average power dissipation is the energy (watt-seconds) per pulse times the number of pulses per second. The power so developed must be within the specifications shown on the Device Ratings and Specifications Table for the specificdevice.Forapplicationsexceeding125°Cambient temperature, the peak surge current and energy ratings must be derated as shown below. 100 80 60 40 20 0 -55 50 60 70 80 90 100110 120130 140150 AMBIENTTEMPERATURE ( oC) FIGURE 1. PEAK CURRENT AND ENERGY DERATING CURVE T1 T2 100 50 0 O1 TIME O1 = VIRTUAL ORIGIN OFWAVE t1 = VIRTUAL FRONT TIME = 1.25 x t (IMPULSE DURATION) t = TIME FROM 10% TO 90% OF PEAK t2 = VIRTUALTIME TO HALFVALUE EXAMPLE: FOR AN 8/20 s CURRENT WAVEFORM 8s = t1 = VIRTUAL FRONT TIME 20 s = t2 = VIRTUALTIME TO HALFVALUE FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM FOR CLAMPING VOLTAGE T Peak Pulse CurrentTest Waveform for Clamping Voltage Limit V-I Characteristic for V9MLA0402L Limit V-I Characteristic for V5.5MLA0402 to V18MLA0402 Limit V-I Characteristic for V3.5MLA0603 to V30MLA0603 1 10 100 1µA 10µA 100µA 1mA 10mA 1A 10A100A V9MLA0402L V5.5MLA0402L MLA0402L Limit VI Curves Current (A) Limit V-I Characteristic for V3.5MLA0805L to V30MLA0805L 1 10 100 1000 10µA 100µA 1mA 10mA 100mA 1A 10A100A V5.5MLA0805L V3.5MLA0805L V9MLA0805L V12MLA0805L V14MLA0805L V18MLA0805L V26MLA0805L V30MLA0805L FIGURE 6. LIMIT V-I CHARACTERISTIC FOR V3.5MLA0805L TO V30MLA0805L Current (A) 1 10 100 1000 10µA 100µA 1mA 10mA 100mA 1A 10A100A V30MLA0603 V26MLA0603 V18MLA0603 V14MLA0603 V9MLA0603, V9MLA0603L V5.5MLA0603, V5.5MLA0603L V3.5MLA0603 Current (A) FIGURE 5. LIMIT V-I CHARACTERISTIC FOR V3.5MLA0603 TO V30MLA0603 1 10 100 1µA 10µA 100µA 1mA 10mA 1A 10A100A Current (A) V18MLA0402 V14MLA0402 V9MLA0402 V5.5MLA0402 MLA0402 Limit VI Curves 0 1=VirtualOriginofWave T=Timefrom10%to90%ofPeak T 1 = Rise Time = 1.25 x T T 2 = Decay Time Example - For an 8/20 µs Current Waveform: 8µs = T 1 = Rise Time 20µs = T 2 = Decay Time Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 |
Similar Part No. - V14MLA0805N |
|
Similar Description - V14MLA0805N |
|
|
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 |