22 radial leaded high temperature automotive 150oc rated radial leaded transguard ? v w (dc) dc working voltage [v] i l maximum leakage current at the working voltage [ a] v w (ac) ac working voltage [v] e t transient energy rating [j, 10x1000 s] v b breakdown votage [v @ 1ma dc ]i p peak current rating [a, 8x20 s] v c clamping votage [v @ 1a] cap capacitance [pf] @ 1khz specified and 0.5v rms jump start max v general description avx high temperature multi-layer varistors are designed for underhood applications. products have been tested, qualified, and specified to 150oc. the radial leaded transguard is built for durability in harsh environments. the mlv advantage is 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. VR15 avx style how to order physical dimensions tape & reel packaging options at series at = 150oc automotive 18 voltage 18 = 18v a energy a = 0.1j 650 clamping voltage 650 = 67v r leads r = rohs compliant tr2 packaging tr2 - t&r standard 2 avx part number v w (dc) v w (ac) v b v c e t i p i l jump cap start VR15at18a650r 18 13 41 10% 67 0.1 30 10 29 90 features ? rated at 150oc ? aec q200 qualified ? esd rated to 25kv (hbm esd level 6) ? emi/rfi attenuation in off state ? excellent current and energy handling applications ? under hood ? down hole drilling ? any high temperature application mm (inches) width height thickness lead lead spacing diameter 4.32 max. 3.81 2.54 2.54 0.508 (0.170) (0.150) (0.100) (0.100) (0.020) .170 (4.32) max. .150 (3.81) max. .100 (2.54).030 1.0 (25.4) min. .060 (1.52) max. 0.630 (16.0) min. 0.478 (19.0) min. tr1 tape & reel standard 1 tr2 tape & reel standard 2
23 radial leaded high temperature automotive 150oc rated radial leaded transguard ? typical performance curves 0 20 40 60 80 100 120 1.0e-08 1.0e-07 1.0e-06 1.0e-05 1.0e-04 1.0e-03 1.0e-02 1.0e-01 1.0e+00 1.0e+01 1.0e+02 current (a) voltage (v) -10% -5% 0% 5% 10% kv pulse % vb change 6121625 0 500 1000 1500 2000 2500 0 20 40 60 80 100 120 140 160 180 200 time (nsec) volta ge (v) no part 8kv VR15at 18a650r voltage/current characteristics aec-q200-002 esd characteristics esd wave absorption characteristics 8 kv esd vc (150pf/330ohm iec network)
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