SEMTECH_ELEC BAT54R

BAT54R
SCHOTTKY BARRIER DIODE
LS-31
Features
•
Low forward voltage
•
Guard ring protected
•
Fits onto SOD 323 / SOT 23 footprints
•
Micro Melf package
Applications
•
Ultra high-speed switching
•
Voltage clamping
•
Protection circuits
•
Blocking diodes
Absolute Maximum Ratings (Tj = 25OC)
Parameter
Test
Symbol
Value
Unit
VR
30
V
IFSM
600
mA
IFRM
300
mA
IF
200
mA
PV
230
mW
Junction Temperature
TJ
125
O
Storage Temperature Range
Ts
-65 … +150
O
Reverse Voltage
Peak Forward Surge Current
tp = 10mS
Repetitive Peak Forward Current
Forward Current
O
Power Dissipation
Tamb 25 C
C
C
Maximum Thermal Resistance (Tj = 25 OC)
Parameter
Thermal Resistance From Junction Ambient
Symbol
Value
Unit
RthJA
500
K/W
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 05/05/2003
BAT54R
Characteristics at
Tj = 25 OC
Parameter
Test Conditions
Symbol
Min
Typ
Max
Unit
IF = 0.1mA
VF
-
-
240
mV
IF = 1mA
VF
-
-
320
mV
IF = 10mA
VF
-
-
400
mV
IF = 30mA
VF
-
-
500
mV
IF = 100mA
VF
-
-
800
mV
Reverse Current
VR = 25V
IR
-
-
2
µA
Diode Capacitance
VR = 1V, f = 1MHZ
CD
-
-
10
pF
Reverse Recovery Time
IF = 10mA, VR = 6V, iR = 10mA
trr
-
-
6
ns
Forward Voltage
RL = 100Ω
max
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 05/05/2003