SK22AF - SK210AF
SURFACE MOUNT SCHOTTKY BARRIER DIODES
VOLTAGE RANGE: 20 - 100V
CURRENT: 2.0 A
Features
!
!
!
Schottky Barrier Chip
Ideally Suited for Automatic Assembly
Low Power Loss, High Efficiency
B
!
!
!
For Use in Low Voltage Application
Guard Ring Die Construction
C
E
Plastic Case Material has UL Flammability
Classification Rating 94V-O
ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ
SMAF
Dim Min Max Typ
Mechanical Data
D
A
B
C
D
E
H
L
4.75 4.85
3.68 3.72
4.80
3.70
2.60
1.00
!
!
Case: SMAF,Molded Plastic
H
Terminals: Solder Plated, Solderable
2.57
2.63
L
0.097 1.03
per MIL-STD-750, Method 2026
Polarity:Color band denotes cathode end
Mounting Position:Any
1.38 1.42 1.40
0.13 0.17 0.15
0.63 0.67 0.65
!
E
!
!
All Dimensions in mm
Weight:0.0018 ounce, 0.064 grams
A
Maximum Ratings and Electrical Characteristics
TA = 25ꢀC unless otherwise specified
For capacitive load, derate current by 20%.
Single phase, half wave, 60Hz, resistive or inductive load.
Characteristic
Symbol SK22AF SK23AF SK24AF SK25AF SK26AF SK28AF SK29AF SK210AF Unit
RRM
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
RWM
20
14
30
21
40
28
50
35
60
42
80
56
90
64
100
71
V
R
V
R(RMS)
RMS Reverse Voltage
V
V
A
O
I
Average Rectified Output Current @TL = 105°C
2.0
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
FSM
I
50
A
FM
V
Forward Voltage
@IF = 2.0A
0.55
0.70
0.85
V
Peak Reverse Current
At Rated DC Blocking Voltage @TA = 100°C
@TA = 25°C
0.5
20
RM
I
mA
JL
R
R
ꢀ
17
75
Typical Thermal Resistance (Note 1)
°C/W
JA
ꢀ
j
Operating Temperature Range
Storage Temperature Range
T
-65 to +125
-65 to +150
°C
°C
STG
T
Note: 1. Mounted on P.C. Board with 8.0mm2 copper pad area.
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