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RD20JSAB

Description
20 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34
CategoryDiscrete semiconductor    diode   
File Size35KB,3 Pages
ManufacturerEIC [EIC discrete Semiconductors]
Environmental Compliance
Download Datasheet Parametric View All

RD20JSAB Overview

20 V, 0.4 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-34

RD20JSAB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionO-LALF-W2
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresHIGH RELIABILITY
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance85 Ω
JEDEC-95 codeDO-34
JESD-30 codeO-LALF-W2
Maximum knee impedance100 Ω
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-55 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
Peak Reflow Temperature (Celsius)NOT SPECIFIED
polarityUNIDIRECTIONAL
Maximum power dissipation0.4 W
GuidelineTS 16949
Nominal reference voltage19.97 V
Maximum reverse current0.1 µA
Reverse test voltage15 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance5.56%
Working test current5 mA
Base Number Matches1
RD4.7JS ~ RD39JS
V
Z
: 4.7 - 39 Volts
P
D
: 400 mW
SILICON ZENER DIODES
DO - 34 Glass
FEATURES :
* Complete 4.7 to 39 Volts
* High peak reverse power dissipation
* High reliability
* Low leakage current
* Pb / RoHS Free
0.078 (2.0 )max.
1.00 (25.4)
min.
Cathode
Mark
0.118 (3.0)
max.
MECHANICAL DATA
Case:
DO-34 Glass Case
Weight:
approx. 0.13g
0.019 (0.50)max.
1.00 (25.4)
min.
Dimensions in inches and ( millimeters )
MAXIMUM RATINGS
Rating at 25
°
C ambient temperature unless otherwise specified
Rating
Power Dissipation
Forward Current
Junction Temperature Range
Storage Temperature Range
Symbol
P
D
I
F
T
j
T
s
Value
400
150
- 55 to + 175
- 55 to + 175
Unit
mW
mA
°C
°C
Derating Curve
700
Power Dissipation , P
D
(mW)
600
500
400
300
200
100
0
0
25
50
75
100 125
150 175 200
Ambient Temperture , Ta (
°
C)
Page 1 of 3
Rev. 02 : March 25, 2005
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