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
at 25°C ambient temperature unless otherwise specified.
SM320 SM330 SM340
symbol
AF
AF
AF
device marking code
S32
S33
S34
SM345 SM350 SM360 SM380 SM3100
AF
AF
AF
AF
AF
S345
S35
S36
S38
S310
60
80
100
V
42
56
70
V
80
100
V
Maximum repetitive peak reverse voltage
VRRM
20
30
40
45
50
Maximum RMS voltage
VRMS
14
21
28
31.5
35
Maximum DC blocking voltage
VDC
20
30
40
45
50
60
Maximum average forward rectified current
lead length (See fig. 1) at TC = 75°C
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
Unit
IF(AV)
3.0
A
IFSM
100
A
RθJA
RθJL
TJ,
TSTG
150
35
°C/W
–40 to +150
°C
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
symbol
VF
SM320 SM330 SM340
AF
AF
AF
0.50
SM345 SM350 SM360 SM380 SM3100
AF
AF
AF
AF
AF
0.70
0.85
Unit
V
IR
0.5
30.0
mA
CJ
110
PF
NOTES:
1. 8.0mm2 (.013mm thick) land areas
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. 2 – Maximum Non-repetitive Peak
Forward Surge Current
3.0
50
0
0
25
50 75 100 125
Case Temperature, °C
1
150 175
Fig 3. – Typical Instantaneous Forward
Characteristics
SM320AF~345AF
SM350AF~360AF
10
SM380AF~3100AF
1.0
0.1
TJ = 25°C
Pulse width = 300µs
1% Duty Cycle
0.01
0.2
1000
Tj=125℃
1.0
Tj=75℃
0.1
0.01
20
40
60
80
100
Percent of Rated Peak Reverse Voltage (%)
Fig 6. – Typical Junction Capacitance
1000
100
10
Leshan Radio Company, LTD.
Tj=25℃
0
Fig 5. –typical transient thermal
impedance
0.1
1.0
10
t,Pulse duration,sec
100
10
0.4
0.6
0.8
1.0
1.2
Instantaneous Forward Voltage (V)
1
0.01
10
Number of Cycles at 60Hz
Fig 4. – Typical Reverse Characteristics
Instantaneous Reverse Current (mA)
100
Instantaneous Forward Current (A)
TJ = TJ max
8.3ms Single Half Sine-wave
(JEDEC Method)
100
1.5
0
Transient thermal impedance(°C/W)
Peak forward surge current (A)
60 Hz
Resistive or
Inductive Load
Junction Capacitance (pF)
Average Forward Rectified Current (A)
Fig. 1 – Forward Current Derating Curve
100
TJ = 25°C
f = 1.0 MHz
Vsig = 50mVp-p
100
10
0.1
Rev.B Jul. 2017
1
10
Reverse Voltage (V)
100
2/3
3.OUTLINE AND DIMENSIONS
SMA-FL
MIN
MAX
4.40
4.80
2.30
2.70
3.30
3.70
DIM
Typ.
A
4.60
B
2.60
C
3.50
D
0.55
E
0.90
1.20
1.05
F
0.11
0.21
0.17
G
1.30
1.50
1.40
I
0.90
K
0.80
L
0.20
All Dimensions in mm
GENERAL NOTES
1.Top package surface finish Ra0.4±0.2um
2.Bottom package surface finish Ra0.7±0.2um
4.SOLDERING FOOTPRINT
SMA-FL
DIM
(mm)
X
1.60
Y
1.80
B
3.70
Leshan Radio Company, LTD.
Rev.B Jul. 2017
3/3
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) 标签张贴位置及QA印章位置。(印章盖在标
签空白区
静电敏感器件标识
7英寸卷盘标签张贴及QA印章位置
13英寸卷盘标签张贴及QA印章位置
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 .
将包装好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
产品使用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
QTY
SOD123-FL
1-10Reels
SOD323-HE
1-10Reels
SMA-FL
1-7Reels
SMB-FL
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
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 5 of 6
7英寸内箱封盒
13英寸内箱封盒
8.1.8 Outer box size and packing quantity requirement,外箱尺寸及包装数量要求。
Product
Description
卷盘尺寸
Height(H) Width(W) Length(L)
Max. Qty
Power
Device
7 英寸
410mm
400mm
445mm
12
Power
Device
13 英寸
410mm
400mm
445mm
5
统一方向
7 英寸卷盘产品装箱
13 英寸卷盘产品装箱
Do not copy without written permission from Advanced Power Semiconductor
Title: Power Packages Marking & Taping
Specification
功率封装字模和编带规范
Proprietary Information
Document Number:APS-QA-QS-010
Revision C
Page 6 of 9
8.2 Standard Products Taping Specification
标准产品编带规范
8.2.1 Tape length of no component
空带长度说明
Taping leader length 引导部分:440mm±40mm ,Tape trailer 尾部:200mm±40mmt
160mm-240mm
400mm-480mm
TAPE LEADER
8.2.2 Component packaging orientation: The cathode lead is close to the carrier tape’s index hole.
产品放置方向:印阴极带引脚邻近载带索引孔
Do not copy without written permission from Advanced Power Semiconductor
Title: Power Packages Marking & Taping
Specification
功率封装字模和编带规范
Proprietary Information
Document Number:APS-QA-QS-010
Revision C
Page 7 of 9
8.2.3 Tape enwind orientation
编带缠绕方向要求
Do not copy without written permission from Advanced Power Semiconductor
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