CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY DIODE ARRAY
VOL TA GE 40 Vo l t s CURRENT 10 A m p er es
PROVISIONAL SPEC.
SPL1040PT
APPLICATION
* DC to DC Converters
* Switch- Mode Power Supplies
* Notbook PC
FEATURE
* Sm al l S u r f ac e M o u n t i n g T y p e. (SMP)
* Hi g h speed (T
RR=
8.0nSec TYP.)
* Low Power Loss, High Efficiency .
* Low Forward Voltage Drop .
*. Peak F o r w ar d S u r g e C u r r en t I s 150A .
* Schottky Diode Array .
SMP
0.081
(2.05)
0.077 (1.95)
(3)
0.170
(4.31)
0.163 (4.15)
WEIGHT
0.077
(1.95)
0.073 (1.85)
(1)
(2)
0.019 (0.50
Min.)
0.045
(1.16)
0.042 (1.07)
MARKING
0.005 (0.15
Min.)
0.019 (0.50
Min.)
0.264 (6.70)
0.254 (6.46)
0.212
(5.38)
0.208 (5.29)
CIRCUIT
2
1
0.055
(1.40)
0.051 (1.30)
3
Dimensions in inches and (millimeters)
SMP
RA TINGS
Max i m u m Rec u r r en t Peak Rev er s e Vo l t ag e
Max i m u m RMS Vo l t ag e
Max i m u m DC B l o c k i n g Vo l t ag e
Max i m u m A v er ag e Fo r w ar d Rec t i f i ed Cu r r en t
No n-Repetitive Peak Forward Surge Cur rent at 8.3 mSec.
Total Capacitance ( f =1.0MHZ , V
R
=4.0VDC)
Ty p i c al Th er m al Res i s t an c e
Max i m u m Op er at i n g Tem p er at u r e Ran g e
St o r ag e Tem p er at u r e Ran g e
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
T
Rθ
J-S
T
J
T
STG
SPL1040PT
40
28
40
10
150
700
2.5
-55 t o +150
-55 to +150
UNITS
Vo l t s
Vo l t s
Vo l t s
Amps
Amps
pF
o
C/W
o
o
C
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHA RA CTERISTICS
o
SYMBOL
SPL1040PT
UNITS
Typ. Fo r w ar d Vo l t ag e
@I
F
=
10A , T
S
=25 C
V
F
0.50
Vo l t s
Maximum Rev er s e Cu r r en t
@V
R=
40V , T
S
=25
o
C
I
R
0.5
mAmps
2003-12
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
