SURFACE MOUNT LOW VF SCHOTTKY BARRIER RECTIFIER
DSU22 THRU DSU220
2
20V-200V
The plastic package carries Underwriters Laboratory
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
Compliant to RoHS Directive 2011/65/EU
Compliant to Halogen-free
SOD-123
Cathode Band
Top View
2.6 0.2
0.6 0.25
Case : JEDEC SOD-123 molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight :0.0007 ounce, 0.02 grams
3.7 0.2
Dimensions in millimeters
NOTE 1
Note: 1.P.C.B. mounted with 0.2x0.2
”(5.0x5.0mm)
copper pad areas
SURFACE MOUNT LOW VF SCHOTTKY BARRIER RECTIFIER
DSU22 THRU DSU220
FIG. 1- FORWARD CURRENT DERATING CURVE
2.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
50
1.6
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
40
1.2
P.C.B mounted on
0.2*0.2"(5.0*5.0mm)
copper pad areas
30
0.8
20
0.4
DSU22-DSU24
DSU25-DSU220
10
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
0
25
50
75
100
125
150
175
0
1
10
100
LEAD TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
T
J
=25 C
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
10.0
10
TJ=100 C
1
1
0.1
TJ=75 C
0.1
DSU22-DSU24
DSU25-DSU26
DSU28-DSU210
DSU215-DSU220
0.01
TJ=25 C
0.001
0
20
40
60
80
100
0.01
PERCENT OF PEAK REVERSE VOLTAGE,%
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
T
J
=25 C
100
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
10
100
1
DSU22-DSU24
DSU25-DSU220
10
0.1
1.0
10
100
0.1
0.01
0.1
1
10
100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
Analog electronics
京公网安备 11010802033920号
EEWORLD
