1SMB5917BT3 ON Semiconductor, 1SMB5917BT3 Datasheet

DIODE ZENER 4.7V 3W SMB

1SMB5917BT3

Manufacturer Part Number
1SMB5917BT3
Description
DIODE ZENER 4.7V 3W SMB
Manufacturer
ON Semiconductor
Datasheet

Specifications of 1SMB5917BT3

Voltage - Zener (nom) (vz)
4.7V
Voltage - Forward (vf) (max) @ If
1.5V @ 200mA
Current - Reverse Leakage @ Vr
5µA @ 1.5V
Tolerance
±5%
Power - Max
3W
Impedance (max) (zzt)
5 Ohm
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Operating Temperature
-65°C ~ 150°C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
1SMB5917BT3OSCT

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1SMB5913BT3 Series
3 Watt Plastic
Surface Mount
Zener Voltage Regulators
advantages.
Features
Mechanical Characteristics:
CASE:
FINISH:
MAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:
LEADS:
POLARITY:
FLAMMABILITY RATING:
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. FR−4 board, using recommended footprint.
MAXIMUM RATINGS
© Semiconductor Components Industries, LLC, 2006
July, 2006 − Rev. 6
Maximum Steady State Power
Thermal Resistance from Junction−to−Lead
Maximum Steady State Power Dissipation
Thermal Resistance from Junction−to−Ambient
Operating and Storage Temperature Range
This complete new line of 3 Watt Zener diodes offers the following
readily solderable
260°C for 10 Seconds
Zener Voltage Range − 3.3 V to 200 V
ESD Rating of Class 3 (>16 kV) per Human Body Model
Flat Handling Surface for Accurate Placement
Package Design for Top Side or Bottom Circuit Board Mounting
Pb−Free Packages are Available
Dissipation @ T
Measured at Zero Lead Length
Derate Above 75°C
@ T
Derate Above 25°C
A
Void-free, transfer-molded plastic
= 25°C (Note )
All external surfaces are corrosion resistant and leads are
Modified L−Bend providing more contact area to bond pads
Cathode indicated by polarity band
L
Rating
= 75°C
Preferred Device
UL 94 V−0
Symbol
T
R
R
J
P
P
, T
qJL
qJA
D
D
stg
−65 to
Value
+150
550
226
3.0
4.4
40
25
1
mW/°C
mW/°C
°C/W
°C/W
Unit
mW
°C
W
See specific marking information in the device marking
column of the Electrical Characteristics table on page 3 of
this data sheet.
Preferred devices are recommended choices for future use
and best overall value.
†For information on tape and reel specifications,
1SMB59xxBT3
1SMB59xxBT3G
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
PLASTIC SURFACE MOUNT
3.3−200 V, 3 W DC POWER
Device
(Note: Microdot may be in either location)
DEVICE MARKING INFORMATION
A
Y
WW
9xxB = Device Code (Refer to page 3)
G
Cathode
REGULATOR DIODES
ORDERING INFORMATION
ZENER VOLTAGE
= Assembly Location
= Year
= Work Week
= Pb−Free Package
MARKING DIAGRAM
http://onsemi.com
(Pb−Free)
Package
SMB
SMB
AYWW
9xxB G
Publication Order Number:
G
CASE 403A
PLASTIC
SMB
2500/Tape & Reel
2500/Tape & Reel
1SMB5913BT3/D
Shipping
Anode

Related parts for 1SMB5917BT3

1SMB5917BT3 Summary of contents

Page 1

Series Preferred Device 3 Watt Plastic Surface Mount Zener Voltage Regulators This complete new line of 3 Watt Zener diodes offers the following advantages. Features • Zener Voltage Range − 3 200 V • ESD Rating of ...

Page 2

ELECTRICAL CHARACTERISTICS (T = 30°C unless otherwise noted 1.5 V Max 200 mA(dc) for all types Symbol Parameter V Reverse Zener Voltage @ Reverse Current ZT Z Maximum ...

Page 3

... L F Zener Voltage (Note 3) Device* Device (Note 2) Marking Min 1SMB5913BT3, G 913B 3.13 1SMB5914BT3, G 914B 3.42 1SMB5915BT3, G 915B 3.70 1SMB5916BT3, G 916B 4.08 1SMB5917BT3, G 917B 4.46 1SMB5918BT3, G 918B 4.84 1SMB5919BT3, G 919B 5.32 1SMB5920BT3, G 920B 5.89 1SMB5921BT3, G 921B 6.46 1SMB5922BT3, G 922B 7.12 1SMB5923BT3, G 923B 7 ...

Page 4

TEMPERATURE (°C) Figure 1. Steady State Power Derating −2 − ...

Page 5

I = 1mA Z(dc) 100 10mA 20mA ZENER VOLTAGE (VOLTS) Z Figure 7. Effect of Zener Voltage Rating and Typical Characteristic Curves (T ...

Page 6

... L L1 *For additional information on our Pb−Free 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. “ ...

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