SS22L THRU SS210L
2.0 AMPS. Surface Mount Schottky Barrier Rectifiers
Voltage Range
20 to 100 Volts
Current
2.0 Amperes
Features
For surface mounted application
Low PROFILE PACKAGE
Ideal for automated placement
Low power loss, high efficiency
High temperature soldering:
260
o
C / 10 seconds at terminals
Mechanical Data
Cases: Sub SMA plastic case
Polarity: Color band denotes cathode end
Packaging: 12mm tape per EIA STD RS-481
Weight approx. 15mg
Sub SMA
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbo
l
SS
22L
SS
23L
SS
24L
SS
25L
SS
26L
SS
29L
SS
210L
Units
Maximum Recurrent Peak Reverse Voltage
V
RRM
20
30
40
50
60
90 100 V
Maximum RMS Voltage
V
RMS
14
21
28
35
42
63 70 V
Maximum DC Blocking Voltage
V
DC
20
30
40
50
60
90 100 V
Marking Code (Note 4)
22LYM 23LYM 24LYM 25LYM 26LYM 29LYM
210LYM
Maximum Average Forward Rectified Current
at T
L
(See Fig. 1)
I
(AV)
2.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
I
FSM
50 A
Maximum Instantaneous Forward Voltage
(Note 1)
@ 2.0A
V
F
0.5 0.70
0.85
V
0.4 0.1
Maximum DC Reverse Current @ T
A
=25
at
Rated DC Blocking Voltage
@ T
A
=100
I
R
20 10.0
20
mA
mA
Typical Junction Capacitance (Note 3)
Cj 130 pF
Typical Thermal Resistance ( Note 2 )
R
JL
R
JA
17
75
/W
/W
Operating Temperature Range
T
J
-65 to +125
-65 to +150
Storage Temperature Range
T
STG
-65 to +150
Notes
:
1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.27 x 0.27"(7.0 x 7.0mm) Copper Pad Areas.
3. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
4. 22LYM: 2=2A, 2-20V, L-Low Profile, Y-Year Code, M-Month Code.
12.31.2004/ rev. A
Preliminary
RATINGS AND CHARACTERISTIC CURVES (SS22L THRU SS210L)
FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
PEAK
FOR
W
ARD
SURGE
CURRENT
.
(A)
1
10
100
0
10
20
40
30
50
NUMBER OF CYCLES AT 60Hz
8.3ms Single Half Sine Wave
JEDEC Method
AT RATED TL
Tj=150 C
0
FIG.3- TYPICAL FORWARD CHARACTERISTICS
INST
ANT
ANEOUS
FOR
W
ARD
CURRENT
.
(A)
0
.2
.4
.6
.8
1.0
1.2
1.4
1.6
0.01
0.1
1
10.0
50
FORWARD VOLTAGE. (V)
Tj=125 C
0
Tj=25 C
0
PULSE WIDTH=300 S
1% DUTY CYCLE
SS22L-SS24L
SS25L-SS26L
SS29L-SS210L
FIG.4- TYPICAL REVERSE CHARACTERISTICS
INST
ANT
ANEOUS
REVERSE
CURRENT
.
(mA)
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
TA=125 C
0
TA=75 C
0
TA=25 C
0
0.001
0.01
0.1
1
10
100
SS22L-SS24L
SS25L-SS210L
FIG.5- TYPICAL JUNCTION CAPACITANCE
JUNCTION
CAP
ACIT
ANCE.(pF)
0.1
1
10
100
10
100
400
REVERSE VOLTAGE. (V)
SS29L-SS210L
SS22L-SS24L
SS25L-SS26L
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
A
VERAGE
FOR
W
ARD
CURRENT
.
(A)
50
60
70
80
90
100
110
120
160
150
140
130
0
.50
1.0
2.0
1.5
LEAD TEMPERATURE. ( C)
o
RESISTIVE OR
INDUCTIVE LOAD
SS2L2-SS24L
SS25L-SS210L
PCB MOUNTED ON 0.2X0.2"
(5.0X5.0mm) COPPER PAD AREAS
PDF 
ZIP