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HMBZ5237B

Description
8.2V 20mA Zener diode
CategoryDiscrete semiconductor   
File Size95KB,13 Pages
ManufacturerHI-SINCERITY MICROELECTRONICS CORP.
Download Datasheet View All

HMBZ5237B Overview

8.2V 20mA Zener diode

Features

Product Name: 8.2V 20mA Zener Diode


ZENER DIODES


Product model: HMBZ5237B



parameter:


Nominal Zener Vol. Nominal Zener Vz : 8.2V


Test Cur. Izt : 20mA


Max. Zener Impedance ZZT@IZT : 8ohm


Max. Zener Impedance ZZK@IZK : 500ohm


Max. Reverse Cur. IR : 3uA


Rosh: PF (lead-free) / HF (halogen-free)


Package:SOT-23


HMBZ5237B Preview

Download Datasheet
HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : HE6803
Issued Date : 1995.12.28
Revised Date : 2004.08.30
Page No. : 1/13
HMBZ5221B
thru
HMBZ5257B
Thermal Characteristics
Characteristics
Total Device Dissipation FR-5 Board
T
A
=25°C, Derate above 25°C
Total Device Dissipation
ZENER DIODES
SOT-23
Symbol
P
D
P
D
R
θJA
T
J
, T
stg
Max
225
1.8
300
2.4
417
-55 to +150
Unit
mW
mW/°C
mW
mW/°C
°C/W
°C
Alumina Substrate**T
A
=25°C, Derate above 25°C
Thermal Resistance Junction to Ambient
Junction and Storage Temperature
*FR-5 - 1.0×0.75×0.062 in. **Alumina - 0.4×0.3×0.024 in. 99.5% alumina.
Electrical Characteristic
(V
F
=0.9V Max. @I
F
=10mA for all types.)
Device
HMBZ5221B
HMBZ5222B
HMBZ5223B
HMBZ5225B
HMBZ5226B
HMBZ5227B
HMBZ5228B
HMBZ5229B
HMBZ5230B
HMBZ5231B
HMBZ5232B
HMBZ5233B
HMBZ5234B
HMBZ5235B
HMBZ5236B
HMBZ5237B
HMBZ5238B
HMBZ5239B
HMBZ5240B
HMBZ5241B
HMBZ5242B
HMBZ5243B
HMBZ5244B
HMBZ52XXB Series
Marking
Code
18A
18B
18C
18E
8A
8B
8C
8D
8E
8F
8G
8H
8J
8K
8L
8M
8N
8P
8Q
8R
8S
8T
8U
Test
Current
I
ZT
(mA)
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
Zener
Voltage
V
Z
(V)
2.4
±5%
2.5
±5%
2.7
±5%
3.0
±5%
3.3
±5%
3.6
±5%
3.9
±5%
4.3
±5%
4.7
±5%
5.1
±5%
5.6
±5%
6.0
±5%
6.2
±5%
6.8
±5%
7.5
±5%
8.2
±5%
8.7
±5%
9.1
±5%
10
±5%
11
±5%
12
±5%
13
±5%
14
±5%
Z
ZK
I
Z
=0.25mA
ΩMax.
1200
1250
1300
1600
1600
1700
1900
2000
1900
1600
1600
1600
1000
750
500
500
600
600
600
600
600
600
600
Z
ZT
I
Z
=I
ZT
ΩMax.
30
30
30
29
28
24
23
22
19
17
11
7.0
7.0
5.0
6.0
8.0
8.0
10
17
22
30
13
15
Max. Reverse
Current
I
R
(uA)
@V
R
(V)
100
100
75
50
25
15
10
5.0
5.0
5.0
5.0
5.0
5.0
3.0
3.0
3.0
3.0
3.0
3.0
2.0
1.0
0.5
0.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
3.0
3.5
4.0
5.0
6.0
6.5
6.5
7.0
8.0
8.4
9.1
9.9
10
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