SML4742/61 Vishay, SML4742/61 Datasheet

ZENER DIODE, 1W, 12V, DO-214AC

SML4742/61

Manufacturer Part Number
SML4742/61
Description
ZENER DIODE, 1W, 12V, DO-214AC
Manufacturer
Vishay
Datasheet

Specifications of SML4742/61

Zener Voltage Vz Typ
12V
Power Dissipation Pd
1W
Diode Case Style
DO-214AC
No. Of Pins
2
Breakdown Voltage
12V
Packaging Type
Cut Tape
Diode Type
Zener
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Surface Mount Zener Diodes
FEATURES
MECHANICAL DATA
Case: DO-214AC
Terminals:
MIL-STD- 750, method 2026
Polarity: color band denotes positive end (cathode)
Mounting position: any
Weight: 0.002 ounce, 64 mg
Absolute Maximum Ratings
T
Thermal Characteristics
T
Document Number 85782
Rev. 1.7, 09-Nov-10
• Plastic package has underwriters
• For surface mounted applications
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
• Standard voltage tolerance is 10 %, suffix A ± 5 %
• Compliant to RoHS Directive 2002/95/EC and in
amb
amb
Parameter
Power dissipation
Parameter
Maximum junction temperature
Storage temperature range
laboratory flammability classification
94 V-0
accordance to WEEE 2002/96/EC
260 °C/10 s at terminals
= 25 °C, unless otherwise specified
= 25 °C, unless otherwise specified
solder
DiodesAmericas@vishay.com, DiodesAsia@vishay.com,
For technical questions within your region, please contact one of the following:
plated,
Test condition
Test condition
solderable
T
L
= 75 °C
per
Packaging codes/options (antistatic):
SML4728 to SML4764A:
61 to 1.8 k per 7" plastic reel (12 mm tape)
5A to 7.5 k per 13" plastic reel (12 mm tape)
Base P/N-E3 - RoHS compliant, commercial grade
SML4728 to SML4764A
Symbol
Symbol
P
T
T
stg
tot
j
DiodesEurope@vishay.com
- 65 to + 150
Vishay Semiconductors
Value
Value
150
1
15811
www.vishay.com
Unit
Unit
°C
°C
W
1

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SML4742/61 Summary of contents

Page 1

... Base P/N-E3 - RoHS compliant, commercial grade Test condition Symbol ° tot Test condition Symbol stg DiodesEurope@vishay.com Vishay Semiconductors 15811 Value Unit 1 W Value Unit 150 ° 150 °C www.vishay.com 1 ...

Page 2

... Based on dc- measurement at thermal equilibrium (2) Surge current is a non-repetitive, 8.3 ms pulse width square wave or equivalent sine-wave superimposed on I For technical questions within your region, please contact one of the following: Document Number 85782 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.comFor Rev. 1.7, 09-Nov-10 Maximum dynamic impedance resistance I ...

Page 3

... Zener Voltage (V) 17927 Fig Typical Temperature Coefficients For technical questions within your region, please contact one of the following: Document Number 85782 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.comFor Rev. 1.7, 09-Nov-10 SML4728 to SML4764A 10 1 0.1 0.01 150 175 0.4 17924 Fig Typical Instantaneous Forward Characteristics 25° ...

Page 4

... For technical questions within your region, please contact one of the following: Document Number 85782 DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.comFor Rev. 1.7, 09-Nov-10 0.305 (0.012) 0.152 (0.006) ISO Method E Mounting Pad Layout 2.38 (0.094) max. ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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