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TC1N972D

Description
Zener Diode, 30V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2
CategoryDiscrete semiconductor    diode   
File Size4MB,4 Pages
ManufacturerTak Cheong
Websitehttp://www.takcheong.com/
Environmental Compliance
Download Datasheet Parametric View All

TC1N972D Overview

Zener Diode, 30V V(Z), 1%, 0.5W, Silicon, Unidirectional, DO-35, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2

TC1N972D Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTak Cheong
Parts packaging codeDO-35
package instructionO-LALF-W2
Contacts2
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance49 Ω
JEDEC-95 codeDO-35
JESD-30 codeO-LALF-W2
JESD-609 codee3
Number of components1
Number of terminals2
Maximum operating temperature200 °C
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 voltage30 V
surface mountNO
technologyZENER
Terminal surfaceTin (Sn)
Terminal formWIRE
Terminal locationAXIAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance1%
Working test current4.2 mA
Base Number Matches1
®
TAK CHEONG
S EM ICOND U CTOR
500 mW DO-35 Hermetically
Sealed Glass Zener Voltage
Regulators
Absolute Maximum Ratings
Parameter
Power Dissipation
Storage Temperature Range
Operating Junction Temperature
T
A
= 25°C unless otherwise noted
Value
500
-65 to +200
+200
Units
mW
°C
°C
AXIAL LEAD
DO35
DEVICE MARKING DIAGRAM
L
9x
xT
L
: Logo
Device Code : TC1N9xxT
Tolerance (T) : A =
10%
:
B = 5%
:
C = 2%
:
D = 1%
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
Zener Voltage Range 6.8 to 56 Volts
DO-35 Package (JEDEC)
Through-Hole Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable
RoHS Compliant
Solder Hot Dip Tin (Sn) Lead Finish
Cathode Indicated By Polarity Band
ELECTRICAL SYMBOL
Cathode
Anode
Electrical Characteristics
Device Type
TC1N957B
TC1N958B
TC1N959B
TC1N960B
TC1N961B
TC1N962B
TC1N963B
TC1N964B
TC1N965B
TC1N966B
TC1N967B
TC1N968B
TC1N969B
TC1N970B
TC1N971B
TC1N972B
TC1N973B
TC1N974B
TC1N975B
TC1N976B
V
Z
@ I
ZT
(Volts)
Nominal
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
T
A
= 25°C unless otherwise noted
I
ZT
(mA)
18.5
16.5
15
14
12.5
11.5
10.5
9.5
8.5
7.8
7
6.2
5.6
5.2
4.6
4.2
3.8
3.4
3.2
3
Z
ZT
@ I
ZT
()
Max
4.5
5.5
6.5
7.5
8.5
9.5
11.5
13
16
17
21
25
29
33
41
49
58
70
80
93
Z
ZK
@ I
ZK
= 0.25mA
()
Max
700
700
700
700
700
700
700
700
700
700
750
750
750
750
750
1000
1000
1000
1000
1500
I
R
@ V
R
(A)
Max
150
75
50
25
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
V
R
(Volts)
5.2
5.7
6.2
6.9
7.6
8.4
9.1
9.9
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
Number: DB-210
January 2010/ C
Page 1
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