SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
DSK12 THRU DSK110
Formosa MS
1.0 Ampere
Reverse Voltage - 20 to 100 Volts Forward Current -
FEATURES
SOD-123FL
The plastic package carries Underwriters Laboratory
Cathode Band
Top View
Flammability Classification 94V-0
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
2.8±0.1
0.6±0.25
MECHANICAL DATA
Case: JEDEC SOD-123FL molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
3.7±0.2
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.0007 ounce, 0.02 grams
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
DSK17 DSK18 DSK19 DSK110
SYMBOLS DSK12 DSK13 DSK14 DSK15 DSK16
UNITS
MARK
17
70
49
70
18
19
90
63
90
10
12
20
14
20
13
30
21
30
14
40
28
40
15
50
35
50
16
60
42
60
Maximum repetitive peak reverse voltage
Maximum RMS voltage
80
56
80
100
70
VRRM
VRMS
VDC
VOLTS
VOLTS
VOLTS
Amp
100
Maximum DC blocking voltage
Maximum average forward rectified current
I(AV)
IFSM
VF
1.0
Peak forward surge current
25.0
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Amps
0.55
110
0.70
0.85
5.0
Maximum instantaneous forward voltage at 1.0A
Volts
mA
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
0.5
IR
TA=100 C
10.0
Typical junction capacitance (NOTE 1)
CJ
80
pF
Operating junction temperature range
Storage temperature range
-65 to +125
-65 to +150
TJ
TSTG
C
C
-65 to +150
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
http://www.formosams.com/
TEL:886-2-22696661
FAX:886-2-22696141
Document ID
DS-222645
Issued Date
2008/02/10
Revised Date
2010/03/10
Revision
B
Page.
2
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