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1SS355_11

型号:

1SS355_11

描述:

开关二极管[ Switching Diode ]

品牌:

ROHM[ ROHM ]

页数:

4 页

PDF大小:

231 K

Switching Diode  
1SS355  
Applications  
Dimensions (Unit : mm)  
Land size figure (Unit : mm)  
High speed switching  
1.25±0.1  
0.1±0.1  
ꢀꢀꢀ 0.05  
0.9MIN.  
Features  
1)Ultra small mold type. (UMD2)  
2)High reliability  
UMD2  
Construction  
0.7±0.2  
ꢀꢀꢀ 0.1  
Silicon epitaxial planar  
Structure  
0.3±0.05  
ROHM : UMD2  
JEDEC : SOD-323  
JEITA : SC-90/A  
dot (year week factory)  
Taping dimensions (Unit : mm)  
φ1.55±0.05  
0.3±0.1  
2.0±0.05  
4.0±0.1  
4.0±0.1  
φ1.05  
1.40±0.1  
1.0±0.1  
Absolute maximum ratings (Ta=25C)  
Parameter  
Reverse voltage (repetitive peak)  
Reverse voltage (DC)  
Forward current  
Limits  
Symbol  
VRM  
VR  
Unit  
V
90  
80  
V
IFM  
225  
mA  
mA  
mA  
C  
C  
Average rectified forward current  
Surge current (t=1s)  
100  
Io  
Isurge  
Tj  
500  
Junction temperature  
150  
Storage temperature  
55 to 150  
Tstg  
Electrical characteristics (Ta=25C)  
Parameter  
Symbol  
Min.  
Typ.  
Max.  
1.2  
0.1  
3
Unit  
V
Conditions  
VF  
IR  
IF=100mA  
Forward voltage  
-
-
-
-
-
-
-
-
VR=80V  
Reverse current  
μA  
pF  
ns  
Capacitance between terminals  
Reverse recovery time  
VR=0.5V , f=1MHz  
VR=6V , IF=10mA , RL=100Ω  
Ct  
trr  
4
www.rohm.com  
©2011 ROHM Co., Ltd. All rights reserved.  
2011.08 - Rev.D  
1/3  
Data Sheet  
1SS355  
10000  
1000  
100  
10  
100  
10  
1
10  
Ta=125℃  
f=1MHz  
Ta=125℃  
Ta=75℃  
Ta=75  
Ta=25℃  
Ta=25℃  
1
Ta=25℃  
Ta=25℃  
1
0.1  
0.1  
0.1  
0
5
10  
15  
20  
25  
30  
0
20  
40  
60  
80  
100  
120  
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2  
REVERSE VOLTAGE : VR(V)  
VR-Ct CHARACTERISTICS  
REVERSE VOLTAGE : VR(V)  
VR-IR CHARACTERISTICS  
FORWARD VOLTAGE : VF(V)  
VF-IF CHARACTERISTICS  
100  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
1
0.99  
0.98  
0.97  
0.96  
0.95  
0.94  
0.93  
0.92  
0.91  
0.9  
910  
900  
890  
880  
870  
860  
Ta=25  
Ta=25  
IF=100mA  
n=30pcs  
Ta=25℃  
VR=80V  
n=30pcs  
VR=0V  
f=1MHz  
n=10pcs  
AVE:0.961pF  
AVE:885.9mV  
AVE:31.7nA  
VF DISPERSION MAP  
IR DISPERSION MAP  
Ct DISPERSION MAP  
20  
20  
15  
10  
5
3
2.5  
2
Ifsm  
Ifsm  
1cyc  
Ta=25℃  
VR=6V  
8.3ms 8.3ms  
1cyc  
15  
10  
5
IF=10mA  
8.3ms  
RL=100  
1.5  
1
AVE:13.6A  
AVE:1.3ns  
0.5  
0
0
0
0.1  
1
10  
100  
I
FSM DISRESION MAP  
trr DISPERSION MAP  
NUMBER OF CYCLES  
IFSM-CYCLE CHARACTERISTICS  
1000  
100  
10  
100  
10  
1
0.001  
Rth(j-a)  
Ifsm  
t
Rth(j-c)  
Mounted on epoxy board  
0.0005  
D=1/2  
IM=1mA  
IF=10mA  
DC  
Sin(θ180)  
time  
10  
1ms  
300us  
1
0
0.001  
0.01  
0.1  
1
100  
1000  
0
20  
40  
60  
80  
100  
120  
0.1  
1
10  
100  
TIME:t(ms)  
IFSM-t CHARACTERISTICS  
TIME:t(s)  
Rth-t CHARACTERISTICS  
REVERSE VOLTAGE : VR(V)  
VR-PR CHARACTERISTICS  
www.rohm.com  
© 2011 ROHM Co., Ltd. All rights reserved.  
2/3  
2011.08 - Rev.D  
Data Sheet  
1SS355  
0.20  
0.15  
0.10  
0.05  
0.00  
20  
15  
10  
5
0.2  
DC  
DC  
0.15  
D=1/2  
D=1/2  
Sin(θ180)  
Sin(θ180)  
AVE:9.4kV  
0.1  
Io  
0A  
0V  
Io  
0A  
AVE:2.4kV  
VR  
0.05  
0V  
VR  
t
t
D=t/T  
D=t/T  
VR=40V  
VR=40V  
Tj=150℃  
T
Tj=150  
T
0
0
C=200pF  
R=0Ω  
C=100pF  
R=1.5kΩ  
0
25  
50  
75  
100  
125  
150  
0
25  
50  
75  
100  
125  
150  
AMBIENT TEMPERATURE : Ta()  
CASE TEMPARATURE:Tc()  
ESD DISPERSION MAP  
Derating Curve (Io-Ta)  
Derating Curve (Io-Tc)  
www.rohm.com  
© 2011 ROHM Co., Ltd. All rights reserved.  
3/3  
2011.08 - Rev.D  
Notice  
N o t e s  
No copying or reproduction of this document, in part or in whole, is permitted without the  
consent of ROHM Co.,Ltd.  
The content specified herein is subject to change for improvement without notice.  
The content specified herein is for the purpose of introducing ROHM's products (hereinafter  
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,  
which can be obtained from ROHM upon request.  
Examples of application circuits, circuit constants and any other information contained herein  
illustrate the standard usage and operations of the Products. The peripheral conditions must  
be taken into account when designing circuits for mass production.  
Great care was taken in ensuring the accuracy of the information specified in this document.  
However, should you incur any damage arising from any inaccuracy or misprint of such  
information, ROHM shall bear no responsibility for such damage.  
The technical information specified herein is intended only to show the typical functions of and  
examples of application circuits for the Products. ROHM does not grant you, explicitly or  
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and  
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the  
use of such technical information.  
The Products specified in this document are intended to be used with general-use electronic  
equipment or devices (such as audio visual equipment, office-automation equipment, commu-  
nication devices, electronic appliances and amusement devices).  
The Products specified in this document are not designed to be radiation tolerant.  
While ROHM always makes efforts to enhance the quality and reliability of its Products, a  
Product may fail or malfunction for a variety of reasons.  
Please be sure to implement in your equipment using the Products safety measures to guard  
against the possibility of physical injury, fire or any other damage caused in the event of the  
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM  
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed  
scope or not in accordance with the instruction manual.  
The Products are not designed or manufactured to be used with any equipment, device or  
system which requires an extremely high level of reliability the failure or malfunction of which  
may result in a direct threat to human life or create a risk of human injury (such as a medical  
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-  
controller or other safety device). ROHM shall bear no responsibility in any way for use of any  
of the Products for the above special purposes. If a Product is intended to be used for any  
such special purpose, please contact a ROHM sales representative before purchasing.  
If you intend to export or ship overseas any Product or technology specified herein that may  
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to  
obtain a license or permit under the Law.  
Thank you for your accessing to ROHM product informations.  
More detail product informations and catalogs are available, please contact us.  
ROHM Customer Support System  
http://www.rohm.com/contact/  
www.rohm.com  
© 2011 ROHM Co., Ltd. All rights reserved.  
R1120  
A
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