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1SMB5939_R1_10001

Description
Zener Diode
CategoryDiscrete semiconductor    diode   
File Size137KB,7 Pages
ManufacturerPANJIT
Websitehttp://www.panjit.com.tw/
Environmental Compliance

PANJIT is a global IDM that offers a broad product portfolio including MOSFETs, Schottky diodes, SiC devices, bipolar junction transistors and bridges. The company aims to meet the needs of customers in various applications such as automotive, power, industrial, computing, consumer and communications. Their vision is to power the world with reliable quality, energy-efficient and efficient products, bringing a greener and smarter future to people. The company's core values ​​include innovation, responsibility, customer-centricity, learning and growth, mutual trust and collaboration.

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1SMB5939_R1_10001 Overview

Zener Diode

1SMB5939_R1_10001 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPANJIT
package instructionR-PDSO-C2
Reach Compliance Codenot_compliant
ECCN codeEAR99
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance45 Ω
JEDEC-95 codeDO-214AA
JESD-30 codeR-PDSO-C2
Maximum knee impedance900 Ω
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
polarityUNIDIRECTIONAL
Maximum power dissipation1.5 W
Nominal reference voltage39 V
Maximum reverse current1 µA
Reverse test voltage29.7 V
surface mountYES
technologyZENER
Terminal formC BEND
Terminal locationDUAL
Maximum voltage tolerance5%
Working test current9.6 mA

1SMB5939_R1_10001 Preview

Download Datasheet
1SMB5921~1SMB5942
SURFACE MOUNT SILICON ZENER DIODE
VOLTAGE
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Typical I
R
less than 1.0µA above 12V
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
Lead free in comply with EU RoHS 2002/95/EC directives
6.8 to 51 Volts
POWER
1.5 Watts
MECHANICALDATA
• Case: JEDEC DO-214AA,Molded plastic over passivated junction.
• Terminals: Solder plated,solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes positive end (cathode)
• Standard Packaging:12mm tape (EIA-481)
• Weight: 0.0032 ounce, 0.092 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Peak Pulse Power Dissipation on T
L
=75
O
C (Note A) Derate above 75
O
Symbol
C
Value
1.5
10
-55 to +150
Units
Watts
Amps
O
P
D
I
F S M
T
J
, T
S T G
Peak Forward Surge Current 8.3ms single half sine-wave superimposed on rated load (JEDEC method)
Operating Junction and StorageTemperature Range
C
NOTES:
A.Mounted on 5.0mm2 (.013mm thick) land areas.
B.Measured on 8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.
STAD-FEB.10.2009
1
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