SCS491D_09 Datasheet, PDF (1/2 Pages) SeCoS Halbleitertechnologie GmbH – 1.0 A, 25 V Surface Mount Schottky Barrier Rectifier

Elektronische Bauelemente
SCS491D
1.0 A, 25 V
Surface Mount Schottky Barrier Rectifier
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
DESCRIPTION
The SCS491D is low power rectification for switching power supply
MARKING CODE
Marking
Circuit
SC-59
A
L
3
Top View
CB
1
1
2
K
E
D
F
G
H
3
2
J
10T ^–
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
2.70 3.10
2.25 3.00
1.30 1.70
1.00 1.40
1.70 2.30
0.35 0.50
REF.
G
H
J
K
L
Millimeter
Min. Max.
0.10 REF.
0.40 REF.
0.10 0.20
0.45 0.55
0.85 1.15
ABSOLUTE MAXIMUM RATINGS at T_A = 25°C
PARAMETER
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Peak Forward Surge Current at 8.3 m Sec single half sine-wave
Typical Junction Capacitance between Terminal
Maximum Average Forward Rectified Current
Total Power Dissipation
Junction, Storage Temperature
VRRM
VRMS
VDC
IFSM
CJ
IO
PD
TJ, TSTG
RATINGS
25
18
20
3
30
1.0
225
125, -40~125
UNIT
V
V
V
A
pF
A
mW
°C
ELECTRICAL CHARACTERISTICS (at TA = 25°C unless otherwise specified)
Parameters
Symbol Min.
Max.
Reverse Breakdown Voltage
Maximum Instantaneous Forward Voltage
Maximum Average Reverse Current
V(BR)R
25
-
VF
-
0.45
IR
-
200
Unit
V
V
µA
Test Conditions
IR = 100µA
IF = 1A
VR = 20V
17-Nov-2009 Rev. B
Page 1 of 2