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1SMF5920BT1G

型号:

1SMF5920BT1G

描述:

2.5瓦齐纳二极管的扁平引脚封装[ 2.5 Watt Zener Diode in Flat Lead Package ]

品牌:

ONSEMI[ ONSEMI ]

页数:

4 页

PDF大小:

107 K

1SMF5920BT1G  
Product Preview  
2.5 Watt Zener Diode in Flat  
Lead Package  
This complete new line of 2.5 Watt Zener Diodes are offered in  
highly efficient micro miniature and space saving surface mount  
design. Because of its small size, it is ideal for use in cellular phones,  
portable devices, business machines and many other industrial/  
consumer applications.  
http://onsemi.com  
PLASTIC SURFACE MOUNT  
2.5 WATT ZENER DIODE  
6.2 VOLTS  
Features  
Zener Breakdown Voltage: 6.2 V  
Low Leakage < 5 mA  
1
2
ESD Rating of Class 3 (> 16 kV) per Human Body Model  
1: CATHODE  
2: ANODE  
2
Small Footprint Footprint Area of 8.45 mm  
Low Profile Maximum Height of 1.0 mm  
Supplied in 8 mm Tape and Reel 3,000 Units per Reel  
Cathode Indicated by Polarity Band  
SOD123FL  
CASE 498  
PLASTIC  
Lead Orientation in Tape: Cathode Lead to Sprocket Holes  
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
Mechanical Characteristics:  
CASE: Void-free, transfer-molded, thermosetting plastic  
Epoxy Meets UL 94 V0  
MARKING DIAGRAM  
LEAD FINISH: 100% Matte Sn (Tin)  
MOUNTING POSITION: Any  
QUALIFIED MAX REFLOW TEMPERATURE: 260°C  
Device Meets MSL 1 Requirements  
5Y2M G  
1
2
G
CATHODE  
ANODE  
5Y2 = Device Code  
M
G
= Date Code  
= PbFree Package  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
Device  
Package  
Shipping  
1SMF5920BT1G SOD123FL 3000/Tape & Reel  
(PbFree)  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
This document contains information on a product under development. ON Semiconductor  
reserves the right to change or discontinue this product without notice.  
© Semiconductor Components Industries, LLC, 2010  
1
Publication Order Number:  
October 2010 Rev. P0  
1SMF5920B/D  
1SMF5920BT1G  
MAXIMUM RATINGS  
Rating  
Symbol  
Value  
Unit  
DC Power Dissipation @ T = 25°C (Note 1)  
°P °  
350  
2.9  
350  
°mW  
mW/°C  
°C/W  
A
D
Derate above 25°C  
Thermal Resistance, JunctiontoAmbient  
R
q
JA  
Thermal Resistance, JunctiontoLead  
Maximum DC Power Dissipation (Notes 1 and 2)  
Operating and Storage Temperature Range  
R
30  
2.5  
°C/W  
W
q
JL  
°P  
D
T , T  
J
55 to +150  
°C  
stg  
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the  
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect  
device reliability.  
1. Mounted with recommended minimum pad size, PC board FR4.  
2. At lead temperature 75°C  
ELECTRICAL CHARACTERISTICS (T = 25°C unless  
A
I
otherwise noted, V = 1.5 V Max. @ I = 200 mA for all  
F
F
I
F
types)  
Symbol  
Parameter  
I
Maximum Reverse Peak Pulse Current  
Clamping Voltage @ I  
PP  
V
C
PP  
V
C
V
V
BR RWM  
V
I
V
F
V
RWM  
Working Peak Reverse Voltage  
R
T
I
I
R
Maximum Reverse Leakage Current @ V  
RWM  
V
BR  
Breakdown Voltage @ I  
T
I
Test Current  
T
I
PP  
I
F
Forward Current  
V
F
Forward Voltage @ I  
UniDirectional TVS  
F
ELECTRICAL CHARACTERISTICS (T = 30°C unless otherwise noted, V = 1.25 Volts @ 200 mA)  
L
F
Zener Voltage (Note 3)  
Z
ZT  
@ I  
Z @ I  
ZK ZK  
ZT  
V @ I (Volts)  
(Note 4)  
(Note 4)  
I
ZT  
I
R
@ V  
V
R
I
ZK  
Z
ZT  
R
Device  
Min  
Nom  
Max  
(mA)  
(mA)  
(V)  
(W)  
(W)  
(mA)  
Marking  
Device  
1SMF5920BT1G  
5Y2  
5.89  
6.2  
6.51  
60.5  
5.0  
4.0  
2.0  
200  
1.0  
3. Zener voltage is measured with the device junction in thermal equilibrium with an ambient temperature of 25°C.  
4. Zener Impedance Derivation Z and Z are measured by dividing the AC voltage drop across the device by the AC current applied. The  
ZT  
ZK  
specified limits are for I (ac) = 0.1 I (dc) with the ac frequency = 60 Hz.  
Z
Z
http://onsemi.com  
2
 
1SMF5920BT1G  
TYPICAL CHARACTERISTICS  
3.5  
3
100  
10  
2.5  
2
T
L
1.5  
1
1
0.5  
0
0.1  
25  
50  
75  
100  
125  
150  
175  
5
6
7
8
9
10  
11  
T, TEMPERATURE (°C)  
V , ZENER VOLTAGE (VOLTS)  
Z
Figure 1. Steady State Power Derating  
Figure 2. VZ  
10  
8
200  
I
= 1mA  
Z(dc)  
V @ I  
100  
70  
Z
ZT  
6
4
50  
30  
20  
2
10  
7
10 mA  
0
5
2  
4  
20 mA  
10  
3
2
i
= 0.1 I  
Z(dc)  
Z(rms)  
5
7
20  
30  
50  
70  
100  
2
4
6
8
10  
12  
V , ZENER VOLTAGE (VOLTS)  
Z
V , ZENER VOLTAGE (VOLTS)  
Z
Figure 4. Effect of Zener Voltage  
Figure 3. Zener Voltage  
1 k  
10,000  
1000  
T = 25°C  
J
500  
i
= 0.1 I  
Z(rms)  
Z(dc)  
200  
100  
50  
MEASURED @ 0 V BIAS  
20  
10  
5
MEASURED @ 50% V  
R
100  
10  
2
1
6.8 V  
50 100 200 500  
0.5  
1
2
5
10  
20  
1
10  
100  
I , ZENER TEST CURRENT (mA)  
Z
V , REVERSE ZENER VOLTAGE (VOLTS)  
Z
Figure 6. Capacitance versus Reverse  
Zener Voltage  
Figure 5. Effect of Zener Current  
http://onsemi.com  
3
1SMF5920BT1G  
PACKAGE DIMENSIONS  
SOD123FL  
CASE 49801  
ISSUE A  
NOTES:  
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.  
2. CONTROLLING DIMENSION: MILLIMETER.  
E
q
3. DIMENSIONS A AND B DO NOT INCLUDE MOLD FLASH.  
4. DIMENSIONS D AND J ARE TO BE MEASURED ON FLAT SECTION  
OF THE LEAD: BETWEEN 0.10 AND 0.25 MM FROM THE LEAD TIP.  
MILLIMETERS  
INCHES  
NOM  
0.037  
0.002  
0.035  
0.006  
0.065  
0.106  
0.030  
0.142  
D
DIM  
A
A1  
b
c
D
MIN  
0.90  
0.00  
0.70  
0.10  
1.50  
2.50  
0.55  
3.40  
0°  
NOM  
0.95  
0.05  
0.90  
0.15  
1.65  
2.70  
0.75  
3.60  
MAX  
MIN  
0.035  
0.000  
0.028  
0.004  
0.059  
0.098  
0.022  
0.134  
0°  
MAX  
0.039  
0.004  
0.043  
0.008  
0.071  
0.114  
0.037  
0.150  
8°  
1.00  
0.10  
1.10  
0.20  
1.80  
2.90  
0.95  
3.80  
8°  
A1  
POLARITY INDICATOR  
OPTIONAL AS NEEDED  
A
E
L
L
H
E
q
b
SOLDERING FOOTPRINT*  
0.91  
0.036  
H
E
q
1.22  
0.048  
c
2.36  
0.093  
4.19  
mm  
inches  
0.165  
*For additional information on our PbFree strategy and soldering  
details, please download the ON Semiconductor Soldering and  
Mounting Techniques Reference Manual, SOLDERRM/D.  
ON Semiconductor and  
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice  
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability  
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.  
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All  
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights  
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications  
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should  
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,  
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death  
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal  
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.  
PUBLICATION ORDERING INFORMATION  
LITERATURE FULFILLMENT:  
N. American Technical Support: 8002829855 Toll Free  
USA/Canada  
Europe, Middle East and Africa Technical Support:  
Phone: 421 33 790 2910  
Japan Customer Focus Center  
Phone: 81357733850  
ON Semiconductor Website: www.onsemi.com  
Order Literature: http://www.onsemi.com/orderlit  
Literature Distribution Center for ON Semiconductor  
P.O. Box 5163, Denver, Colorado 80217 USA  
Phone: 3036752175 or 8003443860 Toll Free USA/Canada  
Fax: 3036752176 or 8003443867 Toll Free USA/Canada  
Email: orderlit@onsemi.com  
For additional information, please contact your local  
Sales Representative  
1SMF5920B/D  
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