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Numéro de référence | BAT54AW | ||
Description | SURFACE MOUNT SCHOTTKY BARRIER DIODE | ||
Fabricant | SEMTECH | ||
Logo | |||
1 Page
BAT54W / AW / CW / SW
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
• Low forward voltage
BAT54W
3
BAT54AW
3
BAT54CW
3
BAT54SW
3
Applications
12
• Ultra high-speed switching
• Voltage clamping
• Protection circuits
12
12
12
BAT54W Marking Code: L4
BAT54AW Marking Code: L42
BAT54CW Marking Code: L43
BAT54SW Marking Code: L44
Absolute Maximum Ratings (Ta = 25 OC)
Parameter
Peak Repetitive Reverse Voltage
Reverse Voltage
Forward Current
Repetitive Peak Forward Current
Peak Forward Surge Current (tp = 10 ms)
Total Power Dissipation
Thermal Resistance from Junction Ambient
Junction Temperature
Storage Temperature Range
Symbol
VRRM
VR
IF
IFRM
IFSM
Ptot
RthJA
TJ
Ts
Value
30
30
200
300
600
200
625
125
- 65 to + 150
Unit
V
V
mA
mA
mA
mW
K/W
OC
OC
Characteristics at Ta = 25 OC
Parameter
Forward Voltage
at IF = 0.1 mA
at IF = 1 mA
at IF = 10 mA
at IF = 30 mA
at IF = 100 mA
Reverse Breakdown Voltage
at IR = 100 μA
Reverse Current
at VR = 25 V
Total Capacitance
at VR = 1 V, f = 1 MHz
Reverse Recovery Time
at IF = 10 mA through IR = 10 mA to IR = 1 mA, RL = 100 Ω
Symbol
VF
V(BR)R
IR
CT
trr
Min.
-
-
-
-
-
30
-
-
-
Max.
240
320
400
500
1000
-
2
10
5
Unit
mV
V
µA
pF
ns
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 28/03/2007
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Pages | Pages 2 | ||
Télécharger | [ BAT54AW ] |
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