SM320AF thru SM3100AF
Schottky Barrier Rectifiers
Reverse Voltage 20 to100V Forward Current 3.0A
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 glass die
Terminals:
Plated leads, solderable per
MIL-STD-750, Method 2026
Polarity:
Color band denotes cathode end
Mounting Position:
Any
Weight:
28mg
Handling precautin:None
We declare that the material of product is
Haloggen free (green epoxy compound)
1.Electrical Characteristic
Maximum& Thermal Characteristics Ratings
Parameter Symbol
device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
lead length (See fig. 1) at TC = 75°C
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
V
RRM
V
RMS
V
DC
IF(AV)
I
FSM
symbol
at 25°C ambient temperature unless otherwise specified.
SM320 SM330 SM340
AF
AF
AF
S32
20
14
20
S33
30
21
30
S34
40
28
40
SM345 SM350 SM360 SM380 SM3100
AF
AF
AF
AF
AF
S345
45
31.5
45
3.0
100
S35
50
35
50
S36
60
42
60
S38
80
56
80
S310
100
70
100
Unit
V
V
V
A
A
°C/W
°C
RθJ
A
RθJ
L
TJ,
TSTG
SM320 SM330 SM340
AF
AF
AF
0.50
150
35
–40 to +150
Electrical Characteristics Ratings
at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
Maximum instantaneous forward voltage at 3.0A
Maximum DC reverse current TA = 25°C
at rated DC blocking voltage TJ = 100°C
Typical junction capacitance at 4.0V, 1MHz
NOTES:
1. 8.0mm2 (.013mm thick) land areas
symbol
V
F
IR
CJ
SM345 SM350 SM360 SM380 SM3100
AF
AF
AF
AF
AF
0.85
0.70
0.5
30.0
110
Unit
V
mA
PF
Leshan Radio Company, LTD.
Rev.B Jul. 2017
1/3
SM320AF thru SM3100AF
2.Ratings and Characteristic Curves
( TA = 25°C unless otherwise noted )
Fig. 1
–
Forward Current Derating Curve
Average Forward Rectified Current (A)
60 Hz
Resistive or
Inductive Load
Fig. 2
–
Maximum Non-repetitive Peak
Forward Surge Current
Peak forward surge current (A)
TJ = TJ max
8.3ms Single Half Sine-wave
(JEDEC Method)
3.0
100
1.5
50
0
0
25
50 75 100 125
Case Temperature, °C
150 175
0
1
10
Number of Cycles at 60Hz
Fig 4.
–
Typical Reverse Characteristics
Instantaneous Reverse Current (mA)
10
Tj=125℃
100
100
Instantaneous Forward Current (A)
Fig 3.
–
Typical Instantaneous Forward
Characteristics
SM320AF~345AF
SM350AF~360AF
10
1.0
Tj=75℃
1.0
SM380AF~3100AF
0.1
0.1
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
0.01
Tj=25℃
0.01
0.2
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
Fig 5.
–typical
transient thermal
impedance
Junction Capacitance (pF)
0
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig 6.
–
Typical Junction Capacitance
1000
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
1000
Transient thermal impedance(°C/W)
100
100
10
1
0.01
0.1
1.0
10
t,Pulse duration,sec
100
10
0.1
1
10
Reverse Voltage (V)
100
Leshan Radio Company, LTD.
Rev.B Jul. 2017
2/3
Title: Power Packages Product Packing Specification
功率产品包装规范
Document Number: APS-QA-QS-009
Proprietary Information
Revision C
Page 3 of 6
8.1.2 Label position and QA stamp position.(Empty area)
标签张贴½½及QA印章½½。（印章盖在标
签空½区
静电敏感器件标识
7英寸卷盘标签张贴及QA印章½½
13英寸卷盘标签张贴及QA印章½½
8.1.3 Ensure direction In the same reel. The same steel coil plate direction，With antistatic bubble to
package reel。Refer to the below picture.
同一箱内的卷盘方向一致,用防静电泡沫对卷盘进行包裹。
7英寸卷盘防静电泡沫包裹
13英寸卷盘防静电泡沫包裹
Do not copy without written permission from Advanced Power Semiconductor
Title: Power Packages Product Packing Specification
功率产品包装规范
Document Number: APS-QA-QS-009
Proprietary Information
Revision C
Page 4 of 6
8.1.4 Put in the antistatic packing box after packaged reels. And QA stamp on the box label .
将包装½的卷盘放入防静电纸箱中，并在盒标签上盖章。
7
英寸卷盘内盒及标签
8.1.5 Product use printing inner box.
13
英寸卷盘内盒及标签
产品½用LRC印字内箱。
印字内盒
印字内盒
7英寸卷盘内箱印字（侧面）
13英寸卷盘内箱印字（正面）
8.1.6 Inner box packing quantity requirement.内盒包装数量要求。
Product
Description
SOD123-FL
SOD323-HE
SMA-FL
SMB-FL
QTY
1-10Reels
1-10Reels
1-7Reels
1-4Reels
8.1.7 With transparent tape sealing.
透明胶带封箱。
Do not copy without written permission from Advanced Power Semiconductor
京公网安备 11010802033920号
EEWORLD
