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BZX79C18-75A0

Description
Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
CategoryDiscrete semiconductor    diode   
File Size343KB,4 Pages
ManufacturerTaiwan Semiconductor
Websitehttp://www.taiwansemi.com/
Environmental Compliance
Download Datasheet Parametric View All

BZX79C18-75A0 Overview

Zener Diode, 18V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2

BZX79C18-75A0 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTaiwan Semiconductor
package instructionROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresHIGH RELIABILITY
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-35
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-65 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)250
polarityUNIDIRECTIONAL
Maximum power dissipation0.5 W
Nominal reference voltage18 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperature30
Maximum voltage tolerance5%
Working test current5 mA
BZX79C2V0-BZX79C75
500mW,5% Tolerance Zener Diode
Small Signal Diode
DO-35 Axial Lead
HERMETICALLY SEALED GLASS
Features
Wide zener voltage range selection:2.0V to 75V
Vz Tolerance Selection of ±5%
Designed for through-Hole Device Type Mounting
Hermetically Sealed Glass
Pb free version and RoHS compliant
High reliability glass passivation insuring parameter
stability and protection against junction contamination
A
D
C
B
Mechanical Data
Case :DO-35 package (SOD-27)
Lead:Axial leads,solderable per
MIL-STD-202,Method 2025
High temperature soldering guaranteed: 260°C/10s
Polarity:Indicated by cathode band
Weight : 109±4 mg
Dimensions
A
B
C
D
Unit (mm)
Min
0.45
3.05
1.53
Max
Unit (inch)
Min
Max
0.55 0.018 0.022
5.08 0.120 0.201
2.28 0.060 0.090
25.40 38.10 1.000 1.500
Ordering Information
Part No.
BZX79C2V0-75
BZX79C2V0-75
Package code
A0
R0
Package
DO-35
DO-35
Packing
5Kpcs / Ammo
10Kpcs / 14" Reel
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Power Dissipation
Maximum Forward Voltage @I
F
=100mA
Thermal Resistance (Junction to Ambient) (Note 1)
Storage Temperature Range
Notes:1. Valid provided that electrodes are kept at ambient temperature
Symbol
P
D
V
F
RθJA
T
J
,T
STG
Value
500
1.5
300
-65 to + 175
Units
mW
V
°C/W
°C
Zener I vs.V Characteristics
Current
I
F
V
ZM
V
Z
V
BR
V
R
I
R
I
ZK
I
ZT
V
F
Voltage
V
BR
I
ZK
Z
ZK
I
ZT
V
Z
Z
ZT
Forward Region
: Voltage at I
ZK
: Test current for voltage V
BR
: Dynamic impedance at I
ZK
: Test current for voltage V
Z
: Voltage at current I
ZT
: Dynamic impedance at I
ZT
: Maximum steady state current
: Voltage at I
ZM
I
ZM
BreakdownRegion
Leakage Region
I
ZM
V
ZM
Version : C11
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