VR20AS18J390R Kyocera AVX

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 AEC Q200 qualified Harsh environment CHARACTERISTICS ESD rated to 25kV (HBM ESD Level 6) Inductive switching Operating Temperatures: EMI/RFI attenuation in off state DC Motors -55C to +125C Excellent current and energy handling Water pump Working Voltage: 18-48Vdc 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 15 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) Min100 (2.54).030 72Radial 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) 0.748 (19.0) Min. Min. 73 Voltage (V)