WINNERJOIN BAT48

RoHS
BAT48
D
T
,. L
Schottky Barrier Diode
Features
1. High reliability
2. Very low forward voltage
3. Small surface mounting type
IC
Applications
Applications where a very low forward voltage
is required
R
T
Absolute Maximum Ratings
Tj=25℃
C
E
L
Parameter
Repetitive peak reverse voltage
O
C
O
N
Test Conditions
Symbol
Value
Unit
VRRM
40
V
IF
350
mA
Forward continuous current
Tamb=25℃
Repetitive peak forward current
Tamb=25℃, tp 1 s
IFRM
1
A
Surge forward current
tp 10ms, Tamb=25℃
IFSM
7.5
A
Tamb=65℃
Ptot
330
mW
Maximum junction temperature
Tj
125
℃
Ambient operating temperature range
TA
-65~+125
℃
Storage temperature range
Tstg
-65~+150
℃
E
Power dissipation
J
E
Maximum Thermal Resistance
W
Tj=25℃
Parameter
Junction ambient
Test Conditions
Symbol
Value
Unit
on PC board 50mm×50mm×1.6mm
RthJA
300
℃/W
WEJ ELECTRONIC CO.
Http:// www.wej.cn
E-mail:[email protected]
RoHS
BAT48
Dimensions in mm
Cathode identification
D
T
,. L
Type No.
φ0.55 max.
Cathode
φ2.0 max.
26 min.
4.2 max.
Standard Glass Case
JEDEC DO 35
R
T
J
E
Anode
BAT
48
O
IC
C
26 min.
O
N
C
E
L
E
W
WEJ ELECTRONIC CO.
Http:// www.wej.cn
E-mail:[email protected]
RoHS
BAT48
Power: Ptot(mW)
Forward current: IF(mA)
Characteristics (Tj=25℃ unless otherwise specified)
Ambient temperature: Ta(℃)
Figure 1. Admissible power dissipation
Reverse leakage current: IR(uA)
vs. ambient temperature
J
E
W
R
T
O
N
IC
C
D
T
,. L
O
Forward voltage: VF(V)
Figure 2. Forward characteristics
C
E
L
E
Reverse voltage: VR(V)
Figure 3. Typical reverse characteristics
WEJ ELECTRONIC CO.
Http:// www.wej.cn
E-mail:[email protected]
RoHS
BAT48
Electrical Characteristics
D
T
,. L
Tj=25℃
Parameter
Symbol
Reverse breakdown voltage
Test Conditions
V(BR)R
Leakage Current
Typ
Max
Unit
40
-
-
V
VR=10V
-
-
2
μA
VR=10V, Tj=60℃
-
-
15
μA
VR=20V
-
-
5
μA
VR=20V, Tj=60℃
-
-
25
μA
VR=40V
-
-
25
μA
VR=40V, Tj=60℃
C
-
50
μA
-
0.25
V
-
0.30
V
-
-
0.40
V
-
-
0.50
V
-
-
0.75
V
-
-
0.90
V
-
12
-
pF
IR=10μA (pulsed)
IR
Pulse test tp<300μs, δ<2%
Min
-
IF=0.1mA
-
IF=1mA
Forward voltage
Pulse test tp<300μs, δ<2%
IF=50mA
IF=200mA
IF=500mA
Capacitance
Ctot
VR=1V, f=1MHz
R
T
J
E
IC
IF=10mA
VF
O
N
-
O
C
E
L
E
W
WEJ ELECTRONIC CO.
Http:// www.wej.cn
E-mail:[email protected]