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ZPY9.1

Description
Zener Diode, 9.1V V(Z), 6.08%, 1.3W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN
CategoryDiscrete semiconductor    diode   
File Size218KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance  
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ZPY9.1 Overview

Zener Diode, 9.1V V(Z), 6.08%, 1.3W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN

ZPY9.1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?incompatible
MakerVishay
Parts packaging codeDO-41
package instructionO-LALF-W2
Contacts2
Reach Compliance Codeunknow
ECCN codeEAR99
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance4 Ω
JEDEC-95 codeDO-204AL
JESD-30 codeO-LALF-W2
JESD-609 codee0
Number of components1
Number of terminals2
Maximum operating temperature200 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation1.3 W
Certification statusNot Qualified
Nominal reference voltage9.1 V
surface mountNO
technologyZENER
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance6.08%
Working test current50 mA
ZPY1 THRU ZPY100
ZENER DIODES
DO-41 Glass
FEATURES
Silicon Planar Power Zener Diodes
For use in stabilizing and clipping circuits with
high power rating
max. .161 (4.1)
min. 1.102 (28.0)
min. 1.102 (28.0)
max.
0.102 (2.6)
The Zener voltages are graded according to the
international E12 standard. Smaller voltage tolerances
and other Zener voltages are available upon request.
These diode are also available in the MELF case with type
designation ZMY1 … ZMY100.
Cathode
Mark
max.
0.034 (0.86)
MECHANICAL DATA
Case:
DO-41 Glass Case
Weight:
approx. 0.35 g
Dimensions are in inches and (millimeters)
MAXIMUM RATINGS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”)
Power Dissipation at T
amb
= 25°C
Junction Temperature
Storage Temperature Range
P
tot
T
j
T
S
1.3
1)
175
– 55 to +175
Watts
°C
°C
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
Junction to Ambient Air
R
thJA
130
1)
°C/W
NOTES:
(1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature.
12/16/98

ZPY9.1 Related Products

ZPY9.1 ZPY4.3 ZPY6.8 ZPY7.5
Description Zener Diode, 9.1V V(Z), 6.08%, 1.3W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN Zener Diode, 4.3V V(Z), 6.98%, 1.3W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN Zener Diode, 6.8V V(Z), 5.88%, 1.3W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN Zener Diode, 7.5V V(Z), 6.04%, 1.3W, Silicon, Unidirectional, DO-204AL, GLASS, DO-41, 2 PIN
Is it lead-free? Lead free Lead free Lead free Lead free
Is it Rohs certified? incompatible incompatible incompatible incompatible
Maker Vishay Vishay Vishay Vishay
Parts packaging code DO-41 DO-41 DO-41 DO-41
package instruction O-LALF-W2 O-LALF-W2 O-LALF-W2 O-LALF-W2
Contacts 2 2 2 2
Reach Compliance Code unknow unknow unknow unknow
ECCN code EAR99 EAR99 EAR99 EAR99
Shell connection ISOLATED ISOLATED ISOLATED ISOLATED
Configuration SINGLE SINGLE SINGLE SINGLE
Diode component materials SILICON SILICON SILICON SILICON
Diode type ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE
Maximum dynamic impedance 4 Ω 7 Ω 2 Ω 2 Ω
JEDEC-95 code DO-204AL DO-204AL DO-204AL DO-204AL
JESD-30 code O-LALF-W2 O-LALF-W2 O-LALF-W2 O-LALF-W2
JESD-609 code e0 e0 e0 e0
Number of components 1 1 1 1
Number of terminals 2 2 2 2
Maximum operating temperature 200 °C 200 °C 200 °C 200 °C
Package body material GLASS GLASS GLASS GLASS
Package shape ROUND ROUND ROUND ROUND
Package form LONG FORM LONG FORM LONG FORM LONG FORM
polarity UNIDIRECTIONAL UNIDIRECTIONAL UNIDIRECTIONAL UNIDIRECTIONAL
Maximum power dissipation 1.3 W 1.3 W 1.3 W 1.3 W
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Nominal reference voltage 9.1 V 4.3 V 6.8 V 7.5 V
surface mount NO NO NO NO
technology ZENER ZENER ZENER ZENER
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form WIRE WIRE WIRE WIRE
Terminal location AXIAL AXIAL AXIAL AXIAL
Maximum voltage tolerance 6.08% 6.98% 5.88% 6.04%
Working test current 50 mA 100 mA 100 mA 100 mA

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