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1SMA4757-GT3TR

Description
DIODE ZENER 51V 1W SMA
Categorysemiconductor    Discrete semiconductor   
File Size324KB,4 Pages
ManufacturerSMC
Websitehttp://www.smc-diodes.com/
Environmental Compliance
Download Datasheet Parametric View All

1SMA4757-GT3TR Overview

DIODE ZENER 51V 1W SMA

1SMA4757-GT3TR Parametric

Parameter NameAttribute value
Voltage - Zener (nominal) (Vz)51V
Tolerance±5%
Power - Max1W
Impedance (max) (Zzt)95 Ohms
Current at different Vr - Reverse leakage current5µA @ 38.8V
Voltage at different If - Forward (Vf1.2V @ 200mA
Operating temperature-65°C ~ 150°C
Installation typesurface mount
Package/casingDO-214AC,SMA
Supplier device packagingSMA(DO-214AC)
Technical Data
Data Sheet N0194, Rev. C
1SMA4741-1SMA4764
1SMA4741-1SMA4764
SURFACE MOUNT ZENER DIODE
Features
Glass Passivated Die Construction
1.0W Power Dissipation
11
–100V
Nominal Zener Voltage
5% Standard Vz Tolerance
Low Inductance
Typical IR Less Than 5.0μA Above 11V
Plastic Case Material has UL Flammability
Classification Rating 94V-O
“-A” suffix is for Automotive qualified
This is a Pb − Free Device
All SMC parts are traceable to the wafer lot
Additional testing can be offered upon request
SMA
Circuit Diagram
Mechanical Data
Case: SMA molded plastic body
Terminals: Solder Plated, Solderable per MIL-STD-
202, Method 208
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.06 grams
Maximum Ratings
@T
A
=25°C unless otherwise specified
Parameter
Power Dissipation
(Note 1)
Derate Above 25°C
Forward Voltage
@ I
F
= 200mA
Typical Thermal resistance junction to Ambient
(Note 1)
Operating Junction and Storage
Temperature Range
Symbol
P
D
V
F
R
θJA
T
J
,T
STG
Value
1.0
8.0
1.2
120
-65 to + 150
Units
W
mW/°C
V
°C/W
°C
Notes: 1. Valid provided that device terminals are kept at ambient temperature
Ordering Information
Device
1SMA4741-
1SMA4764
1SMA4741TR-
1SMA4764TR
Marking Diagram
Shipping
5000pcs / reel
5000pcs / reel
Where XXXXX is YYWWL
741B
YY
WW
L
= Marking Code
= Year
= Week
= Lot Number
Package
SMA
(Pb-Free)
SMA
(Pb-Free)
For information on tape and reel specifications, including part
orientation and tape sizes, please refer to our tape and reel
packaging specification.
Cautions:Molding resin
Epoxy resin UL:94V-0
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
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