MMSZ5226B - MMSZ5257B — Zeners
February 2012
MMSZ5226B - MMSZ5257B
Zeners
Tolerance = 5%
SOD-123
Absolute Maximum Ratings *
Symbol
P
D
R
θJA
T
STG
T
A
= 25°C unless otherwise noted
Parameter
Power Dissipation @25°C
Thermal Resistance, Juncion to Ambient **
Storage Temperature Range
Value
500
340
-55 to +150
Units
mW
°C/W
°C
°C
T
J
Operating Junction Temperture
+150
* These ratings are limiting values above which the serviceability of the diode may be impaired.
** FR-4 or FR-5 = 3.5
×
1.5 inches using minimumrecommended land pads.
Electrical Characteristics
Device
MMSZ5226B
MMSZ5227B
MMSZ5228B
MMSZ5229B
MMSZ5230B
MMSZ5231B
MMSZ5232B
MMSZ5233B
MMSZ5234B
MMSZ5235B
MMSZ5236B
MMSZ5237B
MMSZ5238B
MMSZ5239B
MMSZ5240B
MMSZ5241B
MMSZ5242B
MMSZ5243B
MMSZ5244B
MMSZ5245B
MMSZ5246B
MMSZ5247B
Mark
D1
D2
D3
D4
D5
E1
E2
E3
E4
E5
F1
F2
F3
F4
F5
H1
H2
H3
H4
H5
J1
J2
Min.
3.135
3.42
3.705
4.085
4.465
4.845
5.32
5.7
5.89
6.46
7.125
7.79
8.265
8.645
9.5
10.45
11.4
12.35
13.3
14.25
15.2
16.15
T
A
= 25°C unless otherwise noted
V
Z
(V)
Typ.
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6
6.2
6.8
7.5
8.2
8.7
9.1
10
11
12
13
14
15
16
17
Max.
3.465
3.78
4.095
4.515
4.935
5.355
5.88
6.3
6.51
7.14
7.875
8.61
9.135
9.555
10.5
11.55
12.6
13.65
14.7
15.75
16.8
17.85
Z
Z
(Ω) @ I
ZK
(mA)
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
16
17
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
9.5
9.0
8.5
7.8
7.4
Z
ZK
(Ω) @ I
ZK
(mA)
1,600
1,700
1,900
2,000
1,900
1,600
1,600
1,600
1,000
750
500
500
600
600
600
600
600
600
600
600
600
600
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
0.25
0.25
I
R
(μA) @ V
R
(V)
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
0.1
0.1
0.1
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
11
12
13
V
F
Foward Voltage = 0.9V Maximum @ I
F
= 10mA for all MMSZ5200 series
© 2012 Fairchild Semiconductor Corporation
MMSZ5226B - MMSZ5257B Rev. E2
1
www.fairchildsemi.com
TRADEMARKS
The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not
intended to be an exhaustive list of all such trademarks.
2Cool
AccuPower
AX-CAP *
BitSiC
Build it Now
CorePLUS
CorePOWER
CROSSVOLT
CTL
Current Transfer Logic
DEUXPEED
®
Dual Cool™
EcoSPARK
®
EfficientMax
ESBC
®
Fairchild
®
Fairchild Semiconductor
®
FACT Quiet Series
FACT
®
FAST
®
FastvCore
FETBench
FlashWriter
®
*
FPS
F-PFS
FRFET
®
SM
Global Power Resource
GreenBridge
Green FPS
Green FPS e-Series
Gmax
GTO
IntelliMAX
ISOPLANAR
Making Small Speakers Sound Louder
and Better™
MegaBuck
MICROCOUPLER
MicroFET
MicroPak
MicroPak2
MillerDrive
MotionMax
Motion-SPM
mWSaver
OptoHiT
OPTOLOGIC
®
OPTOPLANAR
®
®
PowerTrench
®
PowerXS™
Programmable Active Droop
QFET
®
QS
Quiet Series
RapidConfigure
Saving our world, 1mW/W/kW at a time™
SignalWise
SmartMax
SMART START
Solutions for Your Success
SPM
®
STEALTH
SuperFET
®
SuperSOT -3
SuperSOT -6
SuperSOT -8
SupreMOS
®
SyncFET
Sync-Lock™
®
The Power Franchise
®
TinyBoost
TinyBuck
TinyCalc
TinyLogic
®
TINYOPTO
TinyPower
TinyPWM
TinyWire
TranSiC
TriFault Detect
TRUECURRENT
®
*
SerDes
*
UHC
®
Ultra FRFET
UniFET
VCX
VisualMax
VoltagePlus
XS™
* Trademarks of System General Corporation, used under license by Fairchild Semiconductor.
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. THESE
SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN,
WHICH COVERS THESE PRODUCTS.
LIFE SUPPORT POLICY
FAIRCHILD’S 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)
2. A critical component in any component of a life support, device, or
are intended for surgical implant into the body or (b) support or
system whose failure to perform can be reasonably expected to
sustain life, and (c) whose failure to perform when properly used in
cause the failure of the life support device or system, or to affect its
accordance with instructions for use provided in the labeling, can be
safety or effectiveness.
reasonably expected to result in a significant injury of the user.
ANTI-COUNTERFEITING POLICY
Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com,
under Sales Support.
Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their
parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed
applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the
proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild
Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors
are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical
and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise.
Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Advance Information
Preliminary
No Identification Needed
Obsolete
Product Status
Formative / In Design
First Production
Full Production
Not In Production
Definition
Datasheet contains the design specifications for product development. Specifications may change
in any manner without notice.
Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
Semiconductor reserves the right to make changes at any time without notice to improve design.
Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve the design.
Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.
The datasheet is for reference information only.
Rev. I61
© Fairchild Semiconductor Corporation
www.fairchildsemi.com
XuanTie RISC-V Activity Zone
京公网安备 11010802033920号
EEWORLD
