器件名称: BAT54H_09
功能描述: Surface Mount Schottky Barrier Diodes
文件大小: 626.46KB 共3页
简 介:BAT54H
P b Lead(Pb)-Free
SOD-323
1
WEITRON
http://www.weitron.com.tw
1/3
Rev.A 28-Jul-09
BAT54H
Maximum Ratings (TJ=125°C Unless Otherwise noted)
Characteristic Reverse Voltage Average Recti er Forward Current Peak Repetitive Forward Current Rated VR, Square Wave, 20KHz Thermal Resistance, Junction to Ambient Power Dissipation Operating Junction Temperature Range Storage Temperature Range Symbol VR IO IFSM RθJA PD TJ Tstg Values 30 200 400 635 200 -55 to +125 -55 to +150 Unit V mA mA °C/W mW °C °C
Electrical Characteristics
Characteristic Forward Voltage IF=0.1mA IF=1.0mA IF=10mA IF=30mA IF=100mA Total Capacitance (VR=1.0V, f=1.0MHz) Reverse Leakage VR=25V Reverse Recover Time IF=IR =10mA, IR(Rec)=1.0mA
(TA=25 C Unless otherwise noted) Symbol Min 30 0.22 0.29 0.35 0.41 0.52 7.6 0.5 0.24 0.32 0.40 0.50 1.00 10 2.0 5.0 Typ Max Unit Volts
Reverse Breakdown Voltage (IR=10A) V(BR)R
VF
Volts
CT IR Trr
PF Adc nS
Device Marking
Item BAT54H Marking JV Eqivalent Circuit diagram
1 2
WEITRON
http://www.weitron.com.tw
2/3
Rev.A 28-Jul-09
BAT54H
820 +10V 2.0K 100 H 0.1F D.U.T. 50 OUTPUT PULSE GENERATOR 50 INPUT SAMPLING OSCILLOSCOPE VR 90% INPUT SIGNAL IR IR(REC)=1.0mA OUTPUT PULSE (IF=IR=10mA, MEASURED AT IR(REC)=1.0mA IF 0.1F tr 10% tp t IF trr t
Notes:1. A 2.0 k
variable resistor for a Forward Current (IF) 0f 10 mA 2. Input pules is adjusted so IR(peak) is equal to 10 mA 3. tp trr
Figure 1. Recovery Time Equivalent Test Circuit
100
IF, FORWARD CURRENT (mA)
10 I……
