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Электронный компонент: 1N5229BTR

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Zeners (1N5221B - 1N5257B)
1N5221B-1N5257B Rev. D
2002 Fairchild Semiconductor Corporation
Absolute Maximum Ratings*
T
A
= 25C unless otherwise noted
Tolerance: B = 5%
Electrical Characteristics
T
A
= 25C unless otherwise noted
NOTES:
1) These ratings are based on a maximum junction temperature of 200 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed
or low duty cycle operations.
*
These ratings are limiting values above which the serviceability of the diode may be impaired.
**
Non-recurrent square wave PW= 8.3 ms, TA= 50 degrees C.
Zeners
1N5221B - 1N5257B
Symbol
Parameter
Value
Units
P
D
Power
Dissipation
Derate above 75
C
500
4.0
mW
mW/
C
T
STG
Storage Temperature Range
-65 to +200
C
T
J
Maximum Junction Operating Temperature
+ 200
C
Lead Temperature (1/16" from case for 10
seconds)
+ 230
C
Surge
Power**
10
W
DO-35
COLOR BAND DENOTES CATHODE

Device
V
Z
(V)
Z
Z
(
)
I
ZT
(mA)
Z
ZK
(
)
I
ZK
(mA)
I
R
(



A)
V
R
(V)
T
C
(%/



C)
1N5221B
1N5223B
2.4
2.7
30
30
20
20
1,200
1,300
0.25
0.25
100
75
1.0
1.0
- 0.080
- 0.075
1N5226B
1N5227B
1N5228B
1N5229B
3.3
3.6
3.9
4.3
28
24
23
22
20
20
20
20
1,600
1,700
1,900
2,000
0.25
0.25
0.25
0.25
25
15
10
5.0
1.0
1.0
1.0
1.0
- 0.07
- 0.065
- 0.06
+/- 0.055
1N5230B
1N5231B
1N5232B
1N5233B
4.7
5.1
5.6
6.0
19
17
11
7.0
20
20
20
20
1,900
1,600
1,600
1,600
0.25
0.25
0.25
0.25
2.0
2.0
3.0
3.5
2.0
2.0
3.0
3.5
+/- 0.03
+/- 0.03
0.038
0.038
1N5234B
1N5235B
1N5236B
1N5237B
6.2
6.8
7.5
8.2
7.0
5.0
6.0
8.0
20
20
20
20
1,000
750
500
500
0.25
0.25
0.25
0.25
4.0
5.0
6.0
6.5
4.0
5.0
6.0
6.5
0.045
0.05
0.058
0.062
1N5238B
1N5239B
1N5240B
1N5241B
8.7
9.1
10
11
8.0
10
17
22
20
20
20
20
600
600
600
600
0.25
0.25
0.25
0.25
6.5
7.0
8.0
8.4
6.5
7.0
8.0
8.4
0.065
0.068
0.075
0.076
V
F
Forward Voltage = 1.1 V Maximum @ I
F
= 200 mA for all 1N5200 series
@
@
@
Zeners (1N5221B - 1N5257B)
1N5221B-1N5257B Rev. D
2002 Fairchild Semiconductor Corporation
Zeners (1N5221B - 1N5257B)
(continued)
Electrical Characteristics
(Continued)
T
A
= 25C unless otherwise noted

Device
V
Z
(V)
Z
Z
(
)
I
ZT
(mA)
Z
ZK
(
)
I
ZK
(mA)
V
R
(V)
I
R
(



A)
T
C
(%/



C)
1N5242B
1N5243B
1N5244B
1N5245B
12
13
14
15
30
13
15
16
20
9.5
9.0
8.5
600
600
600
600
0.25
0.25
0.25
0.25
9.1
9.9
10
11
0.1
0.1
0.1
0.1
0.077
0.079
0.080
0.082
1N5246B
1N5247B
1N5248B
1N5249B
16
17
18
19
17
19
21
23
7.8
7.4
7.0
6.6
600
600
600
600
0.25
0.25
0.25
0.25
12
13
14
14
0.1
0.1
0.1
0.1
0.083
0.084
0.085
0.085
1N5250B
1N5251B
1N5252B
1N5253B
20
22
24
25
25
29
33
35
6.2
5.6
5.2
5.0
600
600
600
600
0.25
0.25
0.25
0.25
15
17
18
19
0.1
0.1
0.1
0.1
0.086
0.087
0.088
0.088
1N5254B
1N5255B
1N5256B
1N5257B
27
28
30
33
41
44
49
58
4.6
4.5
4.2
3.8
600
600
600
700
0.25
0.25
0.25
0.25
21
21
23
25
0.1
0.1
0.1
0.1
0.089
0.090
0.091
0.092
V
F
Forward Voltage = 1.1 V Maximum @ I
F
= 200 mA for all 1N5200 series
@
@
@
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
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In Design
First Production
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