B5817WS_V01 DGNJDZ | Alldatasheet
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FEATURES
For use in low voltage, high frequency inverters Free wheeling, and polarity protection applications Maximum Ratings and Electrical Characteristics, Single Diode @Ta=25℃ Para meter Symbol B581 7WS B5818WS B5819WS Unit No n-repetitive peak reverse voltage VRM 20 30 40 V Peak r epetitive peak reverse voltage Working peak reverse voltage DC blocking voltage VRRM VRW M VR 20 30 40 V RMS reverse voltage VR(RMS ) 14 21 28 V A verage rectified output current IO 1 A Re petitive peak forward current IFRM A Po wer dissipation Pd 250 mW T hermal resistance junction to ambient Rθ JA 400 ℃/W ELECTRICAL CHARACTERISTICS (Ta=25℃ unles s other wise specified) Para meter Symbol Test conditions Min Max Unit Reverse breakdown voltage V(B IR= 1mA B5817WS B5818WS B5819WS V Re verse voltage leakage current IR VR=20V B5817WS VR= 30V B5818WS VR=40V B5819WS mA B581 7WS I F=1 A IF=3A 0.45 0.75 V B5818WS IF=1A IF=3 A 0.55 0.875 V For ward voltage VF B5819WS IF=1 A IF=3 A 0.6 0.9 V Dio de capacitance CD V R= 4V, f=1MHz pF SOD-323 Storage Temperature Range TST G -55 ~ +150 ℃ OperationJunction temperature Range TJ -40 ~ ℃ MARKING: B5818WS B5819WSB5817WS Non-repetitive Peak F orward Surge Current @t=8.3ms IFSM A DONGGUAN NANJING ELECTRONICS LTD., D ongguan Nanjing Electronics Ltd. 1/4 www.dgnjdz.com 3.5 0.10 +150 All data s heet.com
0.1 100 1000 10000 0 50 75 100 125 100 150 200 250 300 0.0 0 100 1000 0 5 10 15 20 120 160 200 REVERSE VOLTAGE VR (V) REVERSE CURRENT IR (uA) Ta=100℃ Ta=25℃ Reverse Characteristics PO WER DISSIPATION PD (mW) AM BIENT TEMPERATURE Ta ( P ower Derating Curve 3000 Ta=100℃ Ta=25℃ F orward Characteristics FORWARD CURRENT IF (mA) F ORWARD VOLTAGE VF (V) CAPACIT ANCE BETWEEN TERMINALS CT (pF) REVERSE VOLTAGE VR (V) Ta=25℃ f=1M Hz C apacitance Characteristics T ypical Characteristics B5818WS D ongguan Nanjing Electronics Ltd. www.dgnjdz.com2/4 150 All data s heet.com
PACKAGE OUTLINE AND PAD LAYOUT INFORMATION Mi n Max Min Max A 1 .10 0 0.043 A 1 0.000 0.100 0.000 0.004 A2 0.800 1.00 0 0 .031 0 .039 b 0. 250 0.350 0.010 0.014 c 0.080 0.150 0.003 0.006 D 1.200 1.400 0.047 0.055 E 1.600 1.800 0.063 0.071 E1 2.500 2 .750 0 .098 0 .108 L L1 0. 250 0.400 0.010 0.016 θ 0° 8° 0° 8° 0.475 REF 0.019 REF Symbol Dimensions In Millimeters Dimensions In Inches D ongguan Nanjing Electronics Ltd. www.dgnjdz.com3/4 All data s heet.com
D ongguan Nanjing Electronics Ltd. www.dgnjdz.com4/4 All data s heet.com