V250LA4 Littelfuse Inc, V250LA4 Datasheet
![VARISTOR 250V 21J 7MM RADIAL LA](/photos/1/43/14311/la-za_series-7mm_sml.jpg)
V250LA4
Specifications of V250LA4
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V250LA4 Summary of contents
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LA Varistor Series RoHS Agency Approvals Agency Agency File Number E320116, E56529, E135010 116895 LR91788 42201-006 Absolute Maximum Ratings • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous Steady State Applied Voltage: AC ...
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... V175LA20AP P175L20 20 V230LA4P P2304 7 V230LA10P P230L 10 V230LA20AP P230L20 14 V230LA40AP P230L40 20 V250LA2P P2502 7 V250LA4P P2504 7 V250LA10P P250L 10 V250LA20AP P250L20 14 V250LA40AP P250L40 20 V250LA40BP P250L40B 20 V275LA2P P2752 7 V275LA4P P2754 7 V275LA10P P275L 10 V275LA20AP P275L20 14 V275LA40AP P275L40 20 V275LA40BP P275L40B 20 V300LA2P P3002 7 V300LA4P P3004 7 V300LA10P P300L 10 V300LA20AP ...
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LA Series Ratings & Specifications (Continued...) Model Size Part Branding Disc Dia. Number (mm) V385LA40BP P385L40 20 V420LA7P P4207 7 V420LA10P P420L 10 V420LA20AP P420L20 14 V420LA40BP P420L40 20 V460LA7P P4607 7 V460LA10P P460L 10 V460LA20AP P460L20 14 V460LA40BP P460L40 ...
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Power Dissipation Ratings Should 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 ...
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... Figure 3 PEAK AMPERES (A) V130LA2(P) - V300LA4(P) 4,000 MAXIMUM CLAMPING VOLTAGE 3,000 MODEL SIZE 7mm 130 TO 300V RATING M(AC 2,000 V300LA4(P) A V275LA4(P) V250LA4(P) V230LA4(P) 1,000 900 800 700 600 500 400 300 V175LA2(P) 200 V150LA2(P) V140LA2(P) V130LA2(P) 100 - Figure 5 PEAK AMPERES (A) V320LA7(P) - V480LA7(P) ...
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Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 10mm Parts V130LA5(P) - V420LA10(P) 6,000 MAXIMUM CLAMPING VOLTAGE 5,000 MODEL SIZE 10mm 4,000 130 TO 420V RATING M(AC - 3,000 A 2,000 ...
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Transient V-I Characteristics Curves (Continued...) Maximum Clamping Voltage for 14mm Parts V130LA10A(P) - V320LA20A 6,000 MAXIMUM CLAMPING VOLTAGE 5,000 MODEL SIZE 14mm 4,000 130 TO 320V RATING M(AC - 3,000 A 2,000 ...
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... V130LA20B(P) - V275LA40(P) 3,000 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 20mm 130 TO 275V RATING 2,000 M(AC - 1,000 900 800 700 600 V275LA40B(P) 500 V250LA40B(P) 400 300 V150LA20B(P) V130LA20B(P) 200 - PEAK AMPERES (A) Figure 16 V130LA20A(P) - V275LA40A(P) 3,000 MAXIMUM CLAMPING VOLTAGE MODEL SIZE 20mm 140 TO 230V ...
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Wave Solder Profile Non Lead–free Profile 300 Maximum Wave 240C 250 200 150 100 0.5 1 1.5 2 2.5 Figure 20 TIME(MINUTES) Physical Specifications Lead Material Tin–Coated Copper Wire Soldering Solderability per MIL–STD–202, Characteristics Method 208E Cured, ...
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Product Dimensions (mm) * SEATING A PLANE CRIMPED AND TRIMMED LEAD Crimped leads are standard on LA types supplied in tape and reel and are denoted by the model letter "T." Model letter "S" denotes straight leads and letter "U" ...
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Tape and Reel Specifications (Dimensions presented on following page.) 7mm Devices CRIMPED LEADS "LT" SEATING H 1 PLANE DD0 STRAIGHT LEADS "LS" ...
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Tape and Reel Specifications (continued) • Conforms to ANSI and EIA specifications • Can be supplied to IEC Publication 286-2 • Radial devices on tape are supplied with crimped leads, straight leads, or under-crimped leads • 7mm parts are available ...
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Part Numbering System BASE PART CODES (See Ratings & Specifications tables and notes below) V XXXX LA For “VARISTOR” V M(AC) (Three or four digits -- 130V to 1,000V) SERIES + PACKAGING / LEAD STYLE DESIGNATOR (See BASE PART CODES ...