器件名称: 1N5819WS
功能描述: Schottky Barrier Diodes
文件大小: 99.1KB 共2页
简 介:SMD Type
Schottky Barrier Diodes 1N5817WS-1N5819WS
SOD-323
+0.1 1.7-0.1
Diodes
Unit: mm
Features
For use in low voltage, high frequency inverters Free wheeling, and polarity protection applications.
+0.1 2.6-0.1
+0.05 0.3-0.05
+0.05 0.85-0.05
1.0max
0.475
0.375
Absolute Maximum Ratings Ta = 25
Parameter Non-Repetitive Peak reverse voltage Peak repetitive Peak reverse voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current Peak forward surge current @=8.3ms Repetitive Peak Forward Current Power Dissipation Thermal Resistance Junction to Ambient Storage temperature Symbol VRM VRRM VRWM VR VR(RMS) IO IFSM IFRM Pd R
JA
1N5817WS 20 20 14
1N5818WS 30 30 21 1 25 625 250 500 -65 to 150
1N5819WS 40 40 28
Unit V V V A A mA mW K/W
TSTG
Electrical Characteristics Ta = 25
Parameter 1N5817WS Reverse breakdown voltage 1N5818WS 1N5819WS Reverse voltage leakage current 1N5817WS 1N5818WS 1N5819WS 1N5817WS Forward voltage 1N5818WS 1N5819WS Diode capacitance CD VF IR VR=20V VR=30V VR=40V IF=1A IF=3A IF=1A IF=3A IF=1A IF=3A VR=4V, f=1MHz V(BR) IR= 1mA Symbol Testconditons Min 20 30 40 1 0.45 0.75 0.55 0.875 0.6 0.9 120 mA Typ Max Unit V
+0.05 0.1-0.02
V V V pF
Marking
NO. Marking 1N5817WS SJ 1N5818WS SK 1N5819WS SL
+0.1 1.3-0.1
www.kexin.com.cn
1
SMD Type
1N5817WS-1N5819WS
Typical Characteristics
Diodes
Fig.1 Forward Current Derating Curve
Fig.2 Maximum Non-Repetitive Peak Forward Surge Current
Fig.3 Typical Instanta……
