SEME-LAB BAT54CSM

SEME
BAT54CSM
LAB
MECHANICAL DATA
Dimensions in mm (inches)
2.54 ± 0.13
(0.10 ± 0.005)
0.51 ± 0.10
(0.02 ± 0.004)
SCHOTTKY DIODE IN
HERMETIC CERAMIC
SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY
APPLICATIONS
0.31 rad.
(0.012)
2
0.76 ± 0.15
(0.03 ± 0.006)
3
1
1.91 ± 0.10
(0.075 ± 0.004)
A
0.31 rad.
(0.012)
3.05 ± 0.13
(0.12 ± 0.005)
A = 1.02 ± 0.10
(0.04 ± 0.004)
1.40
(0.055)
max.
SOT23 CERAMIC
(LCC1 PACKAGE)
Underside View
PAD 1 — Anode
PAD 2 — N/C
PAD 3 — Cathode
ABSOLUTE MAXIMUM RATINGS (TMB = 25°C unless otherwise stated)
VR
Reverse Voltage
IF
Forward Current 1
30V
TMB ≤ 25°C
200mA
Derate @ TMB >25°C
See Figure 1
IFM
Peak Forward Current
TJ
Maximum Operating Junction Temperature
–55 to +135°C
TSTG
Storage Temperature Range
–65 to +175°C
600mA
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise stated)
Parameter
IR
VF
Reverse Current
Forward Voltage
Co
Capacitance
trr
Reverse Recovery Time
Semelab plc.
Test Conditions
VR = 25V
VR = 25V
Min.
Typ.
Max.
2
TA = 85°C
100
IF = 1mA
0.32
IF = 10mA
0.40
IF = 30mA
0.50
VR = 0
f = 1MHz
IF = 100mA to IR = 10mA
RL = 100Ω
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Unit
µA
V
10
pF
5
ns
Prelim. 3/95
SEME
BAT54CSM
LAB
Figure 1 – Power Derating Curve
250
Forward Current (mA)
200
150
100
50
0
0
25
50
75
100
125
150
Mounting Substrate Temperature (˚C)
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 3/95