1N4745A REGULATORS Datasheet

1N4745A Datasheet, PDF, Equivalent


Part Number

1N4745A

Description

HERMETICALLY SEALED GLASS ZENER VOLTAGE REGULATORS

Manufacture

MIC

Total Page 4 Pages
Datasheet
Download 1N4745A Datasheet


1N4745A
HERMETICALLY SEALED GLASS ZENER VOLTAGE REGULATORS
1N4728A - 1N4758A
FEATURES:
Zener Voltage Range 3.3 to 56 Volts
Through-Hole Device Type Mounting
DO-35 Package (JEDEC)
Hermetically Sealed Glass
Compression Bonded Construction
All external surfaces are Corrosion Resistant And Leads Are Readily Solderable
RoHS Compliant
Solder Hot Dip Tin (Sn) Terminal Finish Cathode Indicated By Polanity Band
ABSOULTE MAXIMUM RATINGS TA=25 oC unless otherwise noted
Parameter
Value
Units
Storage Temperature Range
-65 to +175
0C
Maximum Junction Operating Temperature +200
0C
Total Device Dissipation
Thermal Resistance Junction to Lead
Thermal Resistance Junction to Ambient
1.0 Watt
53.5 0C / W
100 Watt
These ratings are limiting values above which the serviceability of the diode may be
impaired.
ELECTRICAL CHARACTERISTICS TA=25 oC unless otherwise noted
Device Type
1N4728A
1N4729A
1N4730A
1N4731A
1N4732A
1N4733A
1N4734A
1N4735A
1N4736A
1N4737A
1N4738A
1N4739A
1N4740A
1N4741A
1N4742A
1N4743A
VZ@IZT
(Volts)
Nominal
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
IZT
(mA)
76
69
64
58
53
49
45
41
37
34
31
28
25
23
21
19
ZZT@IZT
Max
10
10
9
9
8
7
5
2
3.5
4
4.5
5
7
8
9
10
IZK
(mA)
1
1
1
1
1
1
1
1
1
0.5
0.5
0.5
0.25
0.25
0.25
0.25
Zzk@IZK
Max
400
400
400
400
500
550
600
700
700
700
700
700
700
700
700
700
IR@VR
Max
100
100
50
10
10
10
10
10
10
10
10
10
10
5
5
5
VR
(Volts)
1
1
1
1
1
1
2
3
4
5
6
7
7.6
8.4
9.1
9.9
This PDF is a property of Master Instrument Corporation.
Email: Sales@micindia.com
Website: www.micindia.com

1N4745A
HERMETICALLY SEALED GLASS ZENER VOLTAGE REGULATORS
1N4728A - 1N4758A
ELECTRICAL CHARACTERISTICS TA=25 oC unless otherwise noted
Device Type
1N4744A
1N4745A
1N4746A
1N4747A
1N4748A
1N4749A
1N4750A
1N4751A
1N4752A
1N4753A
1N4754A
1N4755A
1N4756A
1N4757A
1N4758A
VZ@IZT
(Volts)
Nominal
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
IZT
(mA)
17
15.5
14
12.5
11.5
10.5
9.5
8.5
7.5
7
6.5
6
5.5
5
4.5
ZZT@IZT
Max
14
16
20
22
23
25
35
40
45
50
60
70
80
95
110
IZK
(mA)
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
Zzk@IZK
Max
700
700
700
750
750
750
750
1000
1000
1000
1000
1500
1500
1500
2000
IR@VR
Max
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
VR
(Volts)
11.4
12.2
13.7
15.2
16.7
18.2
20.6
22.8
25.1
27.4
29.7
32.7
35.8
38.8
42.6
Notes:
1. TOLERANCE AND TYPE NUMBER DESIGNATION (VZ)
The type numbers listed have a standard tolerance on the nominal zener voltage+-5%. Device tolerance of +-2%
is indicated by a "C" instead of an "A
2. SPECIALS AVAILABLE INCLUDE
Nominal zener voltages between the voltages shown and tighter voltage. for detailed information on price, availability and
delivery, contact us.
3. ZENER VOLTAGE (VZ) MEASUREMENT
The zener voltage (VZ) is tested under pulse condition. The measured VZ is guaranteed to be within specification with
device junction in thermal equilibrium.
4. ZENER IMPEDANCE (ZZ) DERIVATION
The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current having an RMS value equal
to 10% of the DC zener current (IZT or IZK) is superimposed on IZT or IZK.
This PDF is a property of Master Instrument Corporation.
Email: Sales@micindia.com
Website: www.micindia.com


Features HERMETICALLY SEALED GLASS ZENER VOLTAGE REGULATORS 1N4728A - 1N4758A FEATURES: ▪ Zener Voltage Range 3.3 to 56 Volt s ▪ Through-Hole Device Type Mounting ▪ DO-35 Package (JEDEC) ▪ Hermetic ally Sealed Glass ▪ Compression Bonde d Construction ▪ All external surface s are Corrosion Resistant And Leads Are Readily Solderable RoHS Compliant ▪ Solder Hot Dip Tin (Sn) Terminal Finish Cathode Indicated By Polanity Band AB SOULTE MAXIMUM RATINGS TA=25 oC unless otherwise noted Parameter Value Unit s Storage Temperature Range -65 to +1 75 0C Maximum Junction Operating Temp erature +200 0C Total Device Dissipat ion Thermal Resistance Junction to Lead Thermal Resistance Junction to Ambient 1.0 Watt 53.5 0C / W 100 Watt These ratings are limiting values above which the serviceability of the diode may be impaired. ELECTRICAL CHARACTERISTICS TA=25 oC unless otherwise noted Device Type 1N4728A 1N4729A 1N4730A 1N4731A 1 N4732A 1N4733A 1N4734A 1N4735A 1N4736A 1N4737A 1N4738A 1N4739A .
Keywords 1N4745A, datasheet, pdf, MIC, HERMETICALLY, SEALED, GLASS, ZENER, VOLTAGE, REGULATORS, N4745A, 4745A, 745A, 1N4745, 1N474, 1N47, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)