30V
200mA
See Figure 1
600mA
55 to +135C
65 to +175C
V
R
Reverse Voltage
I
F
Forward Current
1
T
MB
25C
Derate @ T
MB
>25C
I
FM
Peak Forward Current
T
J
Maximum Operating Junction Temperature
T
STG
Storage Temperature Range
ABSOLUTE MAXIMUM RATINGS
(T
MB
= 25C unless otherwise stated)
BAT54CSM
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 3/95
LAB
SEME
MECHANICAL DATA
Dimensions in mm (inches)
2
1
0.51 0.10
(0.02 0.004)
0.31
(0.012)
1.91 0.10
(0.075 0.004)
3.05 0.13
(0.12 0.005)
2.
54
0.
13
(
0
.
10
0.
005)
0.
76
0.
1
5
(
0
.
03
0.
00
6)
1.02 0.10
(0.04 0.004)
1.40
(0.055)
max.
A
0.31
(0.012)
rad.
rad.
A =
3
SCHOTTKY DIODE IN
HERMETIC CERAMIC
SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY
APPLICATIONS
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I
R
Reverse Current
V
F
Forward Voltage
C
o
Capacitance
t
rr
Reverse Recovery Time
V
R
= 25V
V
R
= 25V
T
A
= 85C
I
F
= 1mA
I
F
= 10mA
I
F
= 30mA
V
R
= 0
f = 1MHz
I
F
= 100mA to I
R
= 10mA
R
L
= 100
2
100
0.32
0.40
0.50
10
5
A
V
pF
ns
ELECTRICAL CHARACTERISTICS
(T
A
= 25C unless otherwise stated)
SOT23 CERAMIC
(LCC1 PACKAGE)
PAD 1 -- Anode
PAD 2 -- N/C
PAD 3 -- Cathode
Underside View
BAT54CSM
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 3/95
LAB
SEME
0
25
50
75
100
125
150
0
50
100
150
200
250
Mounting Substrate Temperature (C)
F
o
r
w
ar
d C
u
r
r
en
t
(
m
A
)
Figure 1 Power Derating Curve
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