器件名称: 1N5819
功能描述: SCHOTTKY RECTIFIER 1.0 Amp
文件大小: 88.36KB 共5页
简 介:Bulletin PD-20590 rev. B 11/04
1N5818 1N5819
SCHOTTKY RECTIFIER 1.0 Amp
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 1 Apk, T J = 25°C range
Description/Features Units
A V A V °C The 1N5818/ 1N5819 axial leaded Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. Low profile, axial leaded outline High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free plating
Values
1.0 30/40 225 0.55 - 40 to 150
CASE STYLE AND DIMENSIONS Device Marking: 1N581X
Conform to JEDEC Outline DO-204AL (DO-41) Dimensions in millimeters and inches
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1
1N5818, 1N5819
Bulletin PD-20590 rev. B 11/04
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V)
1N5818
30
1N5819
40
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current * See Fig. 4 IFSM Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 6 225 35 A 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated V RRM applied
Value
1.0
Units
A
Conditions
50% duty cycle @ TL =90 °C, rectangular wave form
Electr……
