VR20AS26H560R

Radial Leaded Automotive Varistors Radial Leaded TransGuard GENERAL DESCRIPTION AVX Radial Leaded Multi-Layer Varistors are AEC-Q200 Qualified and are designed for durability in harsh environments or applications where leaded component is prefered. The MLV advantage is bi-directional transient voltage protection and EMI/RFI attenuation in the off state. This allows designers to combine the circuit protection and EMI/RFI attenuation function into a single highly reliable device. FEATURES APPLICATIONS GENERAL Rated at 150C Harsh environment CHARACTERISTICS AEC Q200 qualified Inductive switching Operating Temperatures: ESD rated to 25kV (HBM ESD Level 6) DC Motors -55C to +125C EMI/RFI attenuation in off state Water pump Working Voltage: 18-48Vdc Excellent current and energy handling Fuel pump Relays and more HOW TO ORDER VR20 AS 18 F 390 R TR2 AVX Style Series Voltage Energy Clamping Leads Packaging VR20 Voltage AS = Automotive 18 = 18V F = 0.7J R = RoHS Blank = Bulk 390 = 42V 26 = 26V H = 1.2J Compliant TR1 = T&R Standard 1 540 = 54V 48 = 48V J = 1.6J TR2 = T&R Standard 2 560 = 60V 101 = 100V ELECTRICAL CHARACTERISTICS AVX Part Number V V V V I I E E I Cap Freq V P W DC W AC B C VC L T LD P JUMP DISS VR20AS18J390 18.0 13.0 25.510% 42 5 10 1.6 3 500 3100 K 27.5 0.030 VR20AS26F540 26.0 18.0 33.010% 54 1 10 0.7 1.5 200 600 K 27.5 0.008 VR20AS26H560 26.0 18.0 34.510% 60 5 10 1.2 3 300 1200 K 27.5 0.018 VR20AS48H101 48.0 34.0 62.010% 100 1 10 1.2 250 500 K 48 0.022 V (DC) DC Working Voltage [V] E Transient Energy Rating [J, 10x1000S] W t V (AC) AC Working Voltage [V] E Load Dump Energy (x10) [J] W LD V Typical Breakdown Votage [V @ 1mA ] I Peak Current Rating [A, 8x20S] B DC P V Clamping Voltage [V @ I ] Cap Typical capacitance [pF] @ frequency specified and 0.5V C IV RMS I Test Current for V V Jump Start (V) VC C Jump I Maximum leakage current at the working voltage [A] P Power Dissipation (W) L DISS PHYSICAL DIMENSIONS W mm (inches) H AVX Style Width Height Thickness Lead Lead .060 (1.52) (W (H) (T) Spacing Diameter Max. 5.59 Max 5.08 Max 3.175 Max 2.54 0.508) VR20 (0.220) (0.200) (0.125) (0.100) (0.020 1.0 (25.4) Min. .100 (2.54).030 1Radial Leaded Automotive Varistors Radial Leaded TransGuard TYPICAL PERFORMANCE CURVES Typical Voltage Current Characteristics 200 VR20AS18J390 180 VR20AS26F540 160 VR20AS26H560 VR20AS48H101 140 120 100 80 60 40 20 0 1.E-09 1.E-06 1.E-03 1.E+00 1.E+03 Current (Amps) TAPE & REEL PACKAGING OPTIONS TR1 TR2 Tape & Reel Standard 1 Tape & Reel Standard 2 0.630 (16.0) 0.478 (19.0) Min. Min. 2 Voltage (V)