Document
SM220A thru SM2100A
FEATURES
Schottky Barrier Rectifiers Reverse Voltage 20 to100V
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0 * Low power loss,high efficiency * For use in low voltage high frequency inverters,
free wheeling,and polarity protection applications * Guardring for over voltage protection * High temperature soldering guaranteed:
260°C/10 seconds at terminals
Mechanical Data
Case: JEDEC DO-214AC,
molded plastic over glass die
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
We declare that the material of product compliance
Mounting Position: Any
with ROHS requirements
Weight: 0.0023 oz., 0.065 g
Handling precautin:None
1.Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM220A
SM230A
SM240A
SM250A
SM260A
SM280A
SM2100 A
device marking code
S22 S23 S24 S25 S26 S28 S210
Maximum repetitive peak reverse voltage Maximum RSM voltage Maximum DC blocking voltage
VRRM
20
30
40
50
60
80 100
VRSM
14
21
28
35
42
56 70
VDC 20 30 40 50 60 80 100
Maximum average forward rectified current (See fig. 1)
IF(AV)
2.0
Peak forward surge current 8.3ms single half sinewave superimposed on rated load (JEDEC Method) Typical thermal resistance (Note 1)
Operating junction and storage temperature range
IFSM
RθJA TJ,
TSTG
60 50 –40 to +150
Unit
V V V A
A °C/W
°C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol SM220A SM230A SM240A SM250A SM260A
Maximum instantaneous forward voltage at 2.0A
VF
0.50
0.70
Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 100°C
IR
0.1 10.0
Typical junction capacitance at 4.0V, 1MHz
CJ
110
NOTES:
1. 8.0mm2 (.013mm thick) land areas
SM280A
SM2100 A
0.85
Unit V mA PF
SM220A thru SM2100A
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 1 – Forward Current Derating Curve
Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current
60 Hz
TJ = TJ max
Resistive or
8.3ms Single Half Sine-wave
2.0
Inductive Load
60
(JEDEC Method)
Peak forward surge current (A)
Average Forward Rectified Current (A)
1.0 30
Instantaneous Forward Current (A)
Instantaneous Reverse Current (mA)
0 0 25 50 75 100 125 150 175 Ambient Temperature, °C Fig 3. – Typical Instantaneous Forward
100 Characteristics
TJ = 25°C Pulse width = 300µs
10 1% Duty Cycle
1.0
0 1 10
Number of Cycles at 60Hz
100
Fig 4. – Typical Reverse Characteristics 10
Tj=125 ℃
1.0
Tj=75 ℃
0.1
0.1
0.01 0.2 0.4
0.6 0.8 1.0
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal impedance
100
10
1.0
0.01
Tj=25 ℃
0.001 0
20 40
60 80
Percent of Rated Peak Reverse Voltage (%)
1000
Fig 6. – Typical Junction Capacitance
TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p
100
Junction Capacitance (pF)
0.1 0.01
0.1 1.0 10 t,Pulse duration,sec
10
0.1 1 10 Reverse Voltage (V)
Transient thermal impedance(°C/W)
3. dimension:
SM220A thru SM2100A
S210
Titile:
SMD
Packaging specification of SMD
: WI-258 3 0
2
SMD General packaging materials spec. and quantity
1.1 reel A.reel spec
:mm
SMA 7" SMA13" SMB13" SMC13"
A 177.0±2.0 330.0±2.0 330.0±2.0 330.0±2.0
B 54.0±0.5 75.0±0.5 75.0±0.5 75.0±0.5
C 13.0±0.5 13.0±0.5 13.0±0.5 13.0±0.5
W 13.2±0.2 13.2±0.2 13.5±0.5 17.0±0.5
2K 5K 3K 3K
B. 13" inner box
:mm
A 335±5.0
B 335±2.0
C 40±1.0
,:quantity
SMA13" SMB13" SMC13"
10K 6K 6K
Titile:
SMD
Packaging specification of SMD
C. 7" box
: WI-258 : WI-258
3
D. reel carton
:mm
A 188±2.0
B 188±2.0
C 138±2.0
,:quantity
7"
16K
1.2 tape spec A. Cover tape
:mm
A 350±2.0
B 340±2.0
C 350±2.0
,:
SMA 7"
80K
SMA13"
80K
SMB13"
48K
SMC13"
36K
:mm
A
SMA SMB SMC
9.30±0.10 13.30±0.10
B 0.068±0.005
Titile:
: WI-258
SMD
3 0
Packaging specification of SMD
4
B. Do P2
Po
B'
t
W
SMA 12±0.3
SMB 12±0.3
SMC 16±0.3
FE W Bo
P1
4±0.1
8±0.1 8±0.1
E 1.75±0.1 1.75±0.1 1.75±0.1
F 5.5±.05 5.5±0.05 7.5±.05
D0 1.55±0.05 1.55±0.05 1.55±0.05
P1 A A' D1 B
SEC.:B-B'
D1 P0
1.5±0.1 4±0.1
1.55±0.05 1.55±0.05 4±0.1 4±0.1
P2 2±0.05 2±0.05 2±0.05
10P0
40±0.2 40±0.2 40±0.2
Ko
Ao SEC.:A-A'
( )
A0 2.79±0.1 3.8±0.1 6.05±0.1 B0 5.33±0.1 5.4±0.1 8.31±0.1 K0 2.36±0.1 2.45±0.1 2.54±0.1 T 0.25±0.05 0.25±0.05 0.25±0.05
2、SMD General spec of SMD
5.2.1domestic
A. 7"reel
all the label on cathode side
B
AC
C
A:LRC; B:ROHS C: HF label B. 13" all the label o(n cathodesidHeF only)
AB C B C
A
A:LRC; B:ROHS C:(HF only)
Titile:
SMD
Packaging specification of SMD
: WI-258 3 0
5
C. label spec: LRClabel
****** ****** ****** ******
LRC type quantity
LOT date
ROHS
2.2 overseas
HF label
Green
all the label on cathode side
A
B C
7" inner box
C
13"inner box
B C
A
A:LRC;
B:ROHS
C:HF label (HF only)
Titile:
SMD
Packaging specification of SM.