Document
SM520AF-E thru SM5100AF-E
Schottky Barrier Rectifiers
Reverse Voltage 20 to100V Forward Current 5.0A
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 * IEC61000-4-2 ESD Air Contact≥±15KV
Mechanical Data
Case: JEDEC SMA-FL, molded plastic over SKY body
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
1.Electrical Characteristic
We declare that the material of product is Haloggen free (green epoxy compound)
Maximum & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
symbol
SM520A F-E
SM530A F-E
SM540A F-E
SM550A F-E
SM560A F-E
SM580A F-E
SM5100 AF-E
device marking code
S52 S53 S54 S55 S56 S58 S510
Maximum repetitive peak reverse voltage
VRRM
20
30
40
50
60
80 100
Maximum RSM voltage
VRSM
14
21
28
35
42
56 70
Maximum DC blocking voltage
VDC 20
30
40
50
60
80 100
Maximum average forward rectified current at TC = 80°C
IF(AV)
5.0
Peak forward surge current 8.3ms single half sinewave superimposed on rated load (JEDEC Method)
IFSM
100
Typical thermal resistance (Note 1)
RθJA
150
Operating junction and storage temperature range
TJ, TSTG
–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
Maximum instantaneous forward voltage at 5.0A Maximum DC reverse current TA = 25°C at rated DC blocking voltage TJ = 125°C
symbol VF IR
SM520A F-E
SM530A F-E
0.50
SM540A F-E
SM550A SM560A F-E F-E 0.70
0.1 10.0
SM580A SM5100 F-E AF-E
0.85
Typical junction capacitance at 4.0V, 1MHz
CJ
110
NOTES:
1. 8.0mm2 (.013mm thick) land areas
Unit V mA PF
SM520AF-E thru SM5100AF-E
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
5.0
Inductive Load
100 (JEDEC Method)
Peak forward surge current (A)
Average Forward Rectified Current (A)
2.5 50
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 1% Duty Cycle
10
1.0
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
1.2
10
1.0
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 = 50mVp-p
100
Junction Capacitance (pF)
0.1
0.01 0.1
1.0
t,Pulse duration,sec
10
100
10 0.1
1 10 Reverse Voltage (V)
100
Transient thermal impedance(°C/W)
SM520AF-E thru SM5100AF-E
3. dimension: 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
Suggested solder pad layout
SMA-FL
SM540AF-E: " S"--;"M"--; "5"--5A; " 40"---VB40V; ; "AF"--SMA-FL;; "E"--ESD15KV.
Title :
Power Diode SMD Package Pa cking 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. Car.