YFWDIODE DS22W Surface mountschottky barrier rectifier Datasheet

DS22W THRU DS220W
Surface Mount Schottky Barrier Rectifier
Reverse Voltage - 20 to 200 V
Forward Current - 2.0A
PINNING
PIN
Features
• Metal silicon junction, majority carrier conduction
• For surface mounted applications
• Low power loss, high efficiency
• High forward surge current capability
• For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
DESCRIPTION
1
Cathode
2
Anode
S220
1
2
Top View
Marking Code: DS22W
--- K 22
DS24W
--- K 24
DS26W
--- K 26
DS28W
--- K 28
DS210W --- K 210
DS212W --- K 212
DS215W --- K 215
DS220W --- K 220
Simplified outline SOD-123FL and symbol
MECHANICAL DATA
• Case: SOD-123FL
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight:15mg 0.00048oz
Absolute 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, derate by 20 %
Symbols
Parameter
DS22W
DS24W
DS26W
DS28W
DS210W
DS212W
DS215W
DS220W
Units
Maximum Repetitive Peak Reverse Voltage
V RRM
20
40
60
80
100
120
150
200
V
Maximum RMS voltage
V RMS
14
28
42
56
70
84
105
140
V
Maximum DC Blocking Voltage
V DC
20
40
60
80
100
120
150
200
V
Maximum Average Forward Rectified Current
I F(AV)
Peak Forward Surge Current,8.3ms
Single Half Sine-wave Superimposed
on Rated Load (JEDEC method)
I FSM
Max Instantaneous Forward Voltage at 2 A
Maximum DC Reverse Current
T a = 25°C
at Rated DC Reverse Voltage
T a =100°C
VF
A
2.0
50
0.55
40
0.70
0.95
0.85
0.5
5
IR
A
0.3
5
V
mA
Typical Junction Capacitance 1)
Cj
Operating Junction Temperature Range
Tj
-55 ~ +125
°C
T stg
-55 ~ +150
°C
Storage Temperature Range
1) Measured
220
at 1MHz and applied reverse voltage of 4 V D.C.
80
pF
DS22W THRU DS220W
Fig.2 Typical Reverse Characteristics
Average Forward Current (A)
3.0
100LFM
2.5
2.0
1.5
1.0
Single phase half-wave 60 Hz
resistive or inductive load
0.5
0.0
25
75
50
100
125
150
Instaneous Reverse Current ( μA)
Fig.1 Forward Current Derating Curve
10 4
DS22W/DS24W
10
DS26W-DS220W
1
T J =25°C
10 0
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage(%)
Fig.4 Typical Junction Capacitance
Fig.3 Typical Forward Characteristic
500
20
10
1.0
DS22W/DS24W
DS26W/DS28W
DS210W/DS212W
DS215W/DS220W
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
8.3 ms Single Half Sine Wave
(JEDEC Method)
50
40
30
20
DS22W-DS28W
10
DS210W-DS220W
00
1
10
Number of Cycles at 60Hz
T J =25°C
200
100
50
DS22W/DS24W
20
DS26W-DS220W
10
0.1
1
10
Reverse Voltage (V)
Instaneous Forward Voltage (V)
60
Junction Capacitance ( pF)
Instaneous Forward Current (A)
T J =75°C
10 2
Ambient Temperature (°C)
Peak Forward Surage Current (A)
T J =100°C
10 3
100
100
DS22W THRU DS220W
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SOD-123FL
∠ALL ROUND
C
A
∠ALL ROUND
VM
D
E
A
g
Top View
mil
Bottom View
A
C
D
E
e
g
HE
max
1.1
0.20
2.9
1.9
1.1
0.9
3.8
min
0.9
0.12
2.6
1.7
0.8
0.7
3.5
max
43
7.9
114
75
43
35
150
min
35
4.7
102
67
31
28
138
UNIT
mm
The recommended mounting pad size
2.0
(79)
∠
7°
Marking
1.2
(47)
1.2
(47)
1.2
(47)
g
pad
e
E
A
pad
HE
Unit: mm
(mil)
Type number
Marking code
DS22W
K 22
DS24W
K 24
DS26W
K 26
DS28W
K 28
DS210W
K 210
DS212W
K 212
DS215W
K 215
DS220W
K 220
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