Document
SM120AF thru SM1100AF
Schottky Barrier Rectifiers
Reverse Voltage 20 to100V Forward Current 1.0A
FEATURES
* 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 SMA-FL molded plastic over sky die
Terminals: Plated leads, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.0327 g Handling precautin:None
We declare that the material of product is Haloggen free (green epoxy compound)
1.Electrical Characteristic
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM120 SM130 SM140 SM245 SM150 SM160 SM180 AF AF AF AF AF AF AF
device marking code
S12 S13 S14 S245 S15 S16 S18
Maximum repetitive peak reverse voltage
VRRM
20
30
40
45
50
60
80
Maximum RMS voltage
VRMS
14
21
28 31.5 35
42
56
Maximum DC blocking voltage
VDC 20 30 40 45 50 60 80
Maximum average forward rectified current at TC = 75°C (See fig. 1)
IF(AV)
1.0
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)
Typical thermal resistance (Note 1)
Operating junction and storage temperature range
IFSM
RθJA RθJC TJ, TSTG
30
150 25 –40 to +150
SM1100 AF
S110
100
70 100
Unit
V V V A
A
°C/W °C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM120 SM130 SM140 SM245 SM150 SM160 AF AF AF AF AF AF
Maximum instantaneous forward voltage at 2.0A
VF
0.50
0.70
Maximum DC reverse current TA = 25°C at rated DC blocking voltage Tj = 125°C
IR
0.5 5.0
Typical junction capacitance at 4.0V, 1MHz
CJ
110
SM180 SM1100 AF AF
0.85
Unit V
mA PF
NOTES: 1. 8.0mm2 (.013mm thick) land areas
Peak forward surge current (A)
Average Forward Rectified Current (A)
SM120AF thru SM1100AF
2.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted )
Fig. 2 – Maximum Non-repetitive Peak
Fig. 1 – Forward Current Derating Curve
Forward Surge Current
60 Hz Resistive or Inductive Load
1.0
TJ = TJ max
8.3ms Single Half Sine-
30
wave (JEDEC Method)
0.5 15
Instantaneous Forward Current (A)
0 0 25 50 75 100 125 150 175 Case Temperature, °C
Fig 3. – Typical Instantaneous Forward 100 Characteristics
TJ = 25°C Pulse width = 300µs
10 1% Duty Cycle
1.0
0.1
0.01 0.2 0.4 0.6 0.8 1.0 1.2
Instantaneous Forward Voltage (V)
Fig 5. –typical transient thermal
1000
impedance
100
10
1 0.01
0.1 1.0 10 t,Pulse duration,sec
100
Junction Capacitance (pF)
Instantaneous Reverse Current (mA)
0 1 10 100 Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics 10
Tj=125
1.0
Tj=75 ℃
0.1
0.01
Tj=25
0.001 0
20 40
60 80 100
Percent of Rated Peak Reverse Voltage (%)
1000
Fig 6. – Typical Junction Capacitance
TJ = 25°C f = 1.0 MHz Vsig = 50mVpp
100
10 0.1
1 10 Reverse Voltage (V)
100
Transient thermal impedance(°C/W)
3. dimension:
SM120AF thru SM1100AF
SMA-FL
DIM
MILLIMETERS MIN MAX
INCHES MIN MAX
A 4.4 4.8 0.173 0.189
B 1.3 1.5 0.051 0.059
C 3.3 3.7 0.130 0.146
D 2.3 2.7 0.091 0.106
E 0.90Typ
0.035Typ
H 0.9 1.2 0.036 0.047
J
0.11
0.21 0.005 0.009
SMA-FL
SM140AF: " S"--;M---; "1"--1A; " 40"---VB40V;AF---SMA-FL;
Title :
Power Diode SMD Package P king Spec
DOC NO.: WI-258 Version: 5 Modification: 0
Page: 2
5.1 、SMD Packing Reel Spec & Packing Quantity 5.1.1 Reel Packing
A. Reel Spec
unit:mm
SPEC
A
SMA-FL 7" reel
177.0±2.0
TO277 13" reel
330.0±2.0
SOD123FL 7" reel 177.0±2.0
SOD323HE 7" reel 177.0±2.0
SMB-FL 13" reel 330.0±2.0
B. 13" reel packing box
B 54.0±0.5 75.0±0.5 50.0±0.5 50.0±0.5 75.0±0.5
C 13.0±0.5 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 9.4±1.5 9.4±1.5 13.2±0.2
Quantity/Reel 3K 5K 3K 3K 5K
unit:mm
size
A 335±5.0
as per above packing
Spec
TO277 13" reel SMB-FL 13" reel
B 335±2.0
Q'ty/Box 10K 10K
C 40±1.0
Title :
Power Diode SMD Package Packing Spec
C. 7" reel packing box
DOC NO.: WI-258 DOC NO.: WI-258
Page: 3
D. reel packing carton
5.1.2 Tape Spec A. Cover Tape
unit:mm
SMA-FL SOD123FL SOD323HE
A 186±2.0
B 139±2.0
C 185±2.0
as per above packing
Q'ty/Box
SMA-FL
30K
SOD123FL
30K
SOD323HE unit:mm
30K
size
A 350±2.0
B 340±2.0
as per above packing
Spec
TO277 13" reel
SMB-FL 13" reel
Q'ty/Carton 80K 80K
C 350±2.0
unit:mm
SMA-FL SOD123FL SOD323HE
A 455±2.0
B 400±2.0
C 410±2.0
as per above packing
Spec
SMA-FL 7" reel SOD123-FL 7" reel SOD323HE 7" reel
Q'ty/Carton 360K 360K 360K
unit:mm
A
SMA-FL SMB-FL TO277
9.5±0.10
SOD123FL SOD323HE
5.4±0.10
B 0.062±0.007
Title :
Power Diode SMD Package Packing Spec
B. Carrier Tape
Do P2
Po
B'
t
DOC NO.: WI-258 Version: 5 Modification: 0
Page: 4
Ko F E
W Bo
P.