2.75(0.108) 2.30(0.091)
1.80(0.071) 1.60(0.063)
2.75(0.108) 2.30(0.091)
1.80(0.071) 1.60(0.063)
MECHANICAL DATA
0.4(0.016) .25(0.010) .177(.007) .089(.003) 1.00(.040) 0.80(.031) 0.1(0.004) MIN .305(0.012) .295(0.010)
.72(0.028) .69(0.027)
.08(.003) MIN
Case: Molded plastic body Terminals: Plated leads solderable per MIL-STD-750, Method 2026 Polarity: Polarity symbols marked on case Marking: L9
INSTANTANEOUS FORWARD CURRENT-IF(A)
FIG. 1- MAX.FORWARD VOLTAGE DROP CHARACTERISTICS(PER LEG)
1 1
FIG. 2-TYPICAL VALUES OF REVERSE CURRENT VS REVERSE VOLTAGE (PER LEG)
SYMBOLS SYMBOLS
LIMITS 21 100 200 300 600 200 625 125 -65 to +150 30
UNITS V mA mA mA mA mW K/W C C V
VR IO IFM IFRM IFSM Pd RΘJA Tj TSTG VRM
Min. 30
Typ.
Max. 240 320 400 500 1000 2.0 10 5.0
FORWARD VOLTAGE DROP-VFM(V)
REVERSE VOLTAGE VR (V)
FIG. 3- TYPICAL JUNCTION CAPACITANCE
10 0.4
FIG. 4- FORWARD POWER LOSS CHARACTERISTICS
JUNCTION CAPACITANCE-CT(pF)
V(BR)R VF1 VF2 VF3 VF4 VF5 IR CT trr
uA pF ns
R
LING JIE
STAR SEA ELECTRONICS CO.,LTD.
【 领先的片式无源器件整合供应商 — 南京南山半导体有限公司 】

RATINGS AND CHARACTERISTIC CURVES BAT54WS
AVERAGE PWER LOSS (Watts)
0.3
Tj=25 C
RMS Limit 0.2 D=0.2 D=-0.25 0.1 D=0.33 DC D=0.75 D=0.50
1 0 5 10 15 20 25 30
0
0
0.1
0.2
0.3
REVERSE VOLTAGE-VR(V)
AVERAGE FORWARD CURRENT-IF(AV)(A)
0.1 0 100 1000ION-tP(MICROSEC)
STAR SEA ELECTRONICS CO.,LTD.
R
LING JIE
【领先的片式无源器件整合供应商—南京南山半导体有限公司】

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【 领先的片式无源器件整合供应商 — 南京南山半导体有限公司 】

BAT54WS
SCHOTTKY DIODE
SOD-323
1.35(0.053) 1.15(0.045) 1.26(.050) 1.24(.048)
FEATURES
Low forward voltage drop Fast switching time Surface mount package ideally suited for automatic insertion
NON-REPETITIVE SURGE CURRENT-IFSM(A)
FIG. 5- MAX NON-REPETITIVE SURGE CURRENT
10
1
At any rated load condition and with rated vrrm applied following surge
Dimensions in millimeters and (inches)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum ratings and electrical characteristics, Single diode @TA=25C PARAMETER DC Blocking voltage Average rectified output current Forward continuous current Repetitive peak forward current Forward surge current Power dissipation Termal resistance,junction to ambient air Junction temperature Storage temperature Non-Repetitive peak reverse voltage Electrical ratings @TA=25C PARAMETER Reverse breakdomn voltage
Tj=150 C Tj=125 C 0.1 Tj=100 C
0.1 Tj=150 C
REVERSE CURRENT-IR(mA)
Tj=125 C 0.01
0.01
Tj=75 C Tj=50 C
0.001 Tj=25 C Tj=25 C 0.0001
0.001
Tj=25 C
0 0
0.00001 0.2 0.4 0.6 0.8 1 0 5 10 15 20 25 30 35 40
Unit V mV mV mV mV mV
Conditions IR=100uA IF=0.1mA IF=1.0mA IF=10mA IF=30mA IF=100mA VR=25V VR=0,f=1.0MHz IF=10mA,IR=10mA to 1mA RL=100
Forward voltage
Reverse current Capacitance between terminals Reverse recovery time