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1N5249-TP

Description
Zener Diode, 19V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS PACKAGE-2
CategoryDiscrete semiconductor    diode   
File Size472KB,5 Pages
ManufacturerMicro Commercial Components (MCC)
Environmental Compliance
Download Datasheet Parametric View All

1N5249-TP Overview

Zener Diode, 19V V(Z), 20%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, GLASS PACKAGE-2

1N5249-TP Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeDO-35
package instructionROHS COMPLIANT, GLASS PACKAGE-2
Contacts2
Reach Compliance Codecompli
ECCN codeEAR99
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JEDEC-95 codeDO-35
JESD-30 codeO-LALF-W2
JESD-609 codee3
Humidity sensitivity level1
Number of components1
Number of terminals2
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation0.5 W
Certification statusNot Qualified
Nominal reference voltage19 V
surface mountNO
technologyZENER
Terminal surfaceMatte Tin (Sn)
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance20%
Working test current6.6 mA
Base Number Matches1
MCC
Micro Commercial Components
TM
  omponents
20736 Marilla
Street Chatsworth

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$ %    !"#
1N5221
THRU
1N5267
500 mW
Zener Diode
2.4 to
75
Volts
DO-35
Features
Wide Voltage Range Available
Glass Package
High Temp Soldering: 260°C for 10 Seconds At Terminals
Marking : Cathode band and type number
Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates
Compliant. See ordering information)
Moisture Sensitivity: Level 1
Maximum Ratings
Operating Temperature: -55°C to +150°C
Storage Temperature: -55°C to +150°C
500 mWatt DC Power Dissipation
Power Derating: 4.0mW/°C above 50°C
Forward Voltage @ 200mA: 1.1 Volts
Figure 1 - Typical Capacitance
100
D
A
Cathode
Mark
pf
10
At zero volts
B
At –2 Volts V
R
D
1
0
100
V
Z
200
C
Typical Capacitance (pf) –
versus
– Zener voltage (V
Z
)
Figure 2 - Derating Curve
400
DIMENSIONS
mW
200
DIM
A
B
C
D
INCHES
MIN
---
---
---
1.000
MAX
.166
.079
.020
---
MM
MIN
---
---
---
25.40
MAX
4.2
2.00
.52
---
NOTE
50
100
150
Temperature
°C
Power Dissipation (mW) -
Versus
- Temperature
°C
0
Note:
1. Lead in Glass Exemption Applied, see EU Directive Annex 5.
Revision:
A
www.mccsemi.com
1 of 5
2011/01/01
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