CREAT BY ART
SS22M - SS24M
2.0AMPS. Surface Mount Schottky Barrier Rectifiers
Micro SMA
Features
Very low profile - typical height of 0.68mm
Ideal for automated placement
Low forward voltage drop. Low power loss.
High efficiency
Meet MSL level 1, per J-STD-020D,
lead free maximum peak of 260℃
Solder dip 265℃ max. 10 s, per JESD 22-A111
Compliant to RoHS directive 2002/95/EC
and in accordance to WEEE 2002/96/EC
Halogen-free according to IEC 61249-2-21
definition
Mechanical Data
Case: Micro SMA
Molding Compound meet UL 94V-0 rate flame
flammability rating.
Terminals: Matte tin plated leads, solderable
per J-STD-002B, and JESD22-B102D
Polarity: Indicated by Cathode Band
Packaging: 8 mm tape per EIA Std RS-481
Weight: 0.006 grams
Ordering Information (example)
Part No.
SS22M
Package
Mirco-SMA
Packing
3K / 7" REEL
Packing code
(Green)
RSG
Maximum Ratings and Electrical Characteristics
Rating at 25
℃
ambient temperature unless otherwise specified.
Parameter
Device Marking Code
Maximum Repetitive Peak Reverse Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
Maximum Instantaneous Forward Voltage (Note 1)
@ 2.0A / T
A
=25℃
@ 2.0A / T
A
=125℃
Maximum Reverse Current
@ T
A
=25
℃
@ T
A
=125
℃
Typical Junction Capacitance ( Note 2)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Note1: Pulse Test with PW=300 usec, 1% Duty Cycle
Symbol
V
RRM
I
F(AV)
I
FSM
SS22M
D
20
SS23M
E
30
2
25
SS24M
F
40
Units
V
A
A
V
F
0.60
0.55
V
I
R
Cj
R
θJA
R
θJL
R
θJC
T
J
T
STG
150
15
35
105
15
20
-55 to + 150
-55 to + 150
uA
mA
pF
O
C/W
O
O
C
C
Note2: Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
Version:G13
RATINGS AND CHARACTERISTIC CURVES (SS22M THRU SS24M)
FIG.1 MAXIMUM FORWARD CURRENT DERATING
CURVE
2.4
AVERAGE FORWARD CURRENT (A)
2
1.6
1.2
0.8
0.4
0
80
PEAK FORWARD SURGE CURRENT
(A)
FIG. 2 MAXIMUM FORWARD SURGE CURRENT
40
30
20
10
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
8.3ms Single Half Sin Wave
JEDEC method
90
100
110
120
130
140
150
LEAD TEMPERATURE (
o
C)
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (mA)
100
INSANTANEOUS FORWARD CURRENT (A)
100
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
TA=150℃
10
1
TA=125℃
0.1
0.01
0.001
0.0001
10
20
30
40
50
60
70
80
90
100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
10
TA=150℃
TA=125℃
1
TA=25℃
0.1
TA=25℃
0.01
0
0.2
0.4
0.6
0.8
1
1.2
FORWARD VOLTAGE (V)
SS22M
SS23M-SS24M
FIG. 5 TYPICAL JUNCTION CAPACITANCE
1000
1000
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
100
TRANSIENT THERMA
IMPEDANCE(℃/W)
CAPACITANCE (pF)
100
10
10
1
0.1
1
10
100
REVERSE VOLTAGE (V)
1
0.01
0.1
1
T-PULSE DURATION(s)
10
100
Version:G13
PCB Design
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