BAT54W Просмотр технического описания (PDF) - KEXIN Industrial
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BAT54W Datasheet PDF : 1 Pages
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SMD Type
Schottky barrier(double) diodes
BAT54W Series
Diodes
Features
Low forward voltage
Guard ring protected
Very small SMD package.
Absolute Maximum Ratings Ta = 25
Parameter
Continuous reverse voltage
Continuous forward current
Repetitive peak forward current
Non-repetitive peak forward current
Total power dissipation (per package)
Storage temperature
Junction temperature
Operating ambient temperature
Thermal resistance from junction to ambient
Symbol
VR
IF
IFRM
IFSM
Ptot
Tstg
Tj
Tamb
Rth j-a
Conditions
tp 1 s; d 0.5
tp < 10 ms
Tamb 25
Min
Max
Unit
30
V
200
mA
300
mA
600
mA
200
mW
-65
+150
125
-65
+125
625
K/W
Electrical Characteristics Ta = 25
P aram eter
Forward voltage
Reverse current
Reverse recovery tim e
Diode capacitance
Note
1. Pulse test: tp 300 s; ä
Sym bol
VF
IR
trr
Cd
Conditions
IF = 0.1 mA
IF = 1 mA
IF = 10 mA
IF = 30 mA
IF = 100 mA
VR = 25 V; Note 1
when switched from IF = 10 m A to
IR = 10 mA; RL = 100 measured at IR = 1 mA
f = 1 MHz; VR = 1 V;
0.02.
Max
240
320
400
500
800
2
5
10
Unit
mV
A
ns
pF
Marking
Type
Marking
BAT54W
L4
BAT54AW
42
BAT54CW
43
BAT54SW
44
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