1N5230B Fairchild Semiconductor, 1N5230B Datasheet
1N5230B
Manufacturer Part Number
1N5230B
Description
DIODE ZENER 4.7V 500MW DO-35
Manufacturer
Fairchild Semiconductor
Specifications of 1N5230B
Voltage - Zener (nom) (vz)
4.7V
Voltage - Forward (vf) (max) @ If
1.2V @ 200mA
Current - Reverse Leakage @ Vr
2µA @ 1V
Tolerance
±5%
Power - Max
500mW
Impedance (max) (zzt)
19 Ohm
Mounting Type
Through Hole
Package / Case
DO-204AH, DO-35, Axial
Operating Temperature
-65°C ~ 200°C
Zener Voltage
4.7 V
Voltage Tolerance
5 %
Voltage Temperature Coefficient
+/- 0.03 % / C
Zener Current
20 mA
Power Dissipation
500 mW
Maximum Reverse Leakage Current
2 uA
Maximum Zener Impedance
19 Ohms
Maximum Operating Temperature
+ 200 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 65 C
Zener Voltage Vz Typ
4.7V
Diode Case Style
DO-35
No. Of Pins
2
Svhc
No SVHC (15-Dec-2010)
Power Dissipation Max
500mW
Termination Type
Axial Leaded
Rohs Compliant
Yes
Power Dissipation Pd
500mW
Breakdown Voltage
4.7V
Diode Type
Zener
Leaded Process Compatible
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
1N5230B
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
1N5230BTA
Manufacturer:
TEMIC
Quantity:
2 369
Company:
Part Number:
1N5230BTAP64
Manufacturer:
VISHAY
Quantity:
40 562
Company:
Part Number:
1N5230BTR
Manufacturer:
FS8
Quantity:
50 000
Part Number:
1N5230BTR
Manufacturer:
ON/安森美
Quantity:
20 000
©2007 Fairchild Semiconductor Corporation
1N5221B - 1N5263B Rev. H1
1N5221B - 1N5263B
Zener Diodes
Absolute Maximum Ratings *
* These ratings are limiting values above which the serviceability of the diode may be impaired.
** Non-recurrent square wave PW = 8.3ms, Ta = 50 degrees C.
Electrical Characteristics
P
T
T
1N5221B
1N5222B
1N5223B
1N5224B
1N5225B
1N5226B
1N5227B
1N5228B
1N5229B
1N5230B
1N5231B
1N5232B
1N5233B
1N5234B
1N5235B
1N5236B
1N5237B
1N5238B
1N5239B
1N5240B
STG
J
D
Device
Symbol
2.375
2.565
3.135
3.705
4.085
4.465
4.845
7.125
8.265
8.645
Power Dissipation
Derate above 50°C
Storage Temperature Range
Maximum Junction Operating Temperature
Lead Temperature (1/16” from case for 10 seconds)
Min.
2.28
2.66
2.85
3.42
5.32
5.89
6.46
7.79
5.7
9.5
V
Z
(V) @ I
Typ.
2.4
2.5
2.7
2.8
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
8.7
9.1
10
3
6
Z
(Note 1)
2.625
2.835
3.465
4.095
4.515
4.935
5.355
7.875
9.135
9.555
Max.
2.52
2.94
3.15
3.78
5.88
6.51
7.14
8.61
10.5
6.3
T
A
=25°C unless otherwise noted
Parameter
T
A
= 25°C unless otherwise noted
Z
Z
7.0
7.0
5.0
6.0
8.0
8.0
30
30
30
30
29
28
24
23
22
19
17
10
17
11
COLOR BAND DENOTES CATHODE
(Ω) @ I
DO-35 Glass case
Tolerance = 5%
Z
(mA)
1
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Z
1,200
1,250
1,300
1,400
1,600
1,600
1,700
1,900
2,000
1,900
1,600
1,600
1,600
1,000
ZK
750
500
500
600
600
600
(Ω) @ I
ZK
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
0.25
0.25
0.25
0.25
0.25
(mA)
-65 to +200
Value
+200
+230
500
4.0
I
R
100
100
5.0
2.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
75
75
50
25
15
10
(μA) @ V
R
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
(V)
June 2007
www.fairchildsemi.com
mW°C
Units
mW
°C
°C
°C
+/-0.055
+/-0.03
+/-0.03
(%/°C)
-0.085
-0.085
-0.080
-0.080
-0.075
-0.065
0.038
0.038
0.045
0.058
0.062
0.065
0.068
0.075
-0.07
-0.06
0.05
T
C
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Datasheet:
1N5230B Summary of contents
Page 1
... 1N5223B 2.565 2.7 1N5224B 2.66 2.8 1N5225B 2.85 3 1N5226B 3.135 3.3 1N5227B 3.42 3.6 1N5228B 3.705 3.9 1N5229B 4.085 4.3 1N5230B 4.465 4.7 1N5231B 4.845 5.1 1N5232B 5.32 5.6 1N5233B 5.7 6 1N5234B 5.89 6.2 1N5235B 6.46 6.8 1N5236B 7.125 7.5 1N5237B 7 ...
Page 2
... Z The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (T Top Mark Information Device 1N5221B 1N5222B 1N5223B 1N5224B 1N5225B 1N5226B 1N5227B 1N5228B 1N5229B 1N5230B 1N5231B 1N5232B 1N5233B 1N5234B 1N5235B 1N5236B 1N5237B 1N5238B 1N5239B 1N5240B 1N5241B 1N5242B 1N5243B ...
Page 3
Top Mark Information (Continued General Requirements: 1.0 Cathode Band 2.0 First Line Fairchild Logo 3.0 Second Line: ...
Page 4
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ Across the board. Around the world.™ ActiveArray™ Bottomless™ Build it Now™ CoolFET™ CROSSVOLT™ ...