MMBZ5221B-7-F Diodes Zetex, MMBZ5221B-7-F Datasheet

MMBZ5221B-7-F

Manufacturer Part Number
MMBZ5221B-7-F
Description
Manufacturer
Diodes Zetex
Datasheet

Specifications of MMBZ5221B-7-F

Configuration
Single
Package Type
SOT-23
Zener Voltage (typ)
2.4V
Zener Test Current
20mA
Voltage Tolerance
5%
Power Dissipation
350mW
Knee Impedance
30Ohm
Operating Temperature Classification
Military
Rev Curr
100uA
Mounting
Surface Mount
Pin Count
3
Operating Temp Range
-65C to 150C
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MMBZ5221B-7-F
Manufacturer:
DIODES
Quantity:
9 000
Part Number:
MMBZ5221B-7-F
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
MMBZ5221B-7-F-79
Manufacturer:
DIODES
Quantity:
6 000
Thermal Characteristics
Maximum Ratings
Features
Forward Voltage
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes:
MMBZ5221B - MMBZ5259B
Document number: DS18011 Rev. 21 - 2
Planar Die Construction
350mW Power Dissipation on FR-4 PCB
General Purpose, Medium Current
Ideally Suited for Automated Assembly Processes
Lead, Halogen and Antimony Free, RoHS Compliant "Green"
Device (Notes 2 and 3)
Qualified to AEC-Q101 Standards for High Reliability
1. Mounted on FR4 PC Board with recommended pad layout which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf
2. No purposefully added lead. Halogen and Antimony Free.
3. Product manufactured with Data Code V9 (week 33, 2008) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
V9 are built with Non-Green Molding Compound and may contain Halogens or Sb
@ I
F
= 10mA
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
Top View
www.diodes.com
1 of 5
Mechanical Data
Symbol
Symbol
T
J,
R
Device Schematic
P
V
T
θ JA
D
F
STG
Case: SOT-23
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminal Connections: See Diagram
Terminals: Matte Tin Finish annealed over Alloy 42 leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
Marking Information: See Page 4
Ordering Information: See Page 4
Weight: 0.008 grams (approximate)
2
O
3
Fire Retardants.
350mW SURFACE MOUNT ZENER DIODE
MMBZ5221B - MMBZ5259B
-65 to +150
Value
Value
350
357
0.9
© Diodes Incorporated
°C/W
Unit
Unit
mW
°C
V
August 2010

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MMBZ5221B-7-F Summary of contents

Page 1

... Marking Information: See Page 4 • Ordering Information: See Page 4 • Weight: 0.008 grams (approximate) Top View Device Schematic Symbol V F Symbol θ STG O Fire Retardants www.diodes.com MMBZ5221B - MMBZ5259B Value Unit 0.9 V Value Unit 350 mW °C/W 357 °C -65 to +150 August 2010 © Diodes Incorporated ...

Page 2

... MMBZ5221B - MMBZ5259B Maximum Zener Maximum Reverse Impedance (Note 5) Leakage Current (Note 0.25mA Ω μA 30 1200 100 30 1200 100 30 ...

Page 3

... Document number: DS18011 Rev 100 125 150 0 ° 1,000 100 Fig. 4 Typical Total Capacitance vs. Nominal Zener Voltage 100 www.diodes.com MMBZ5221B - MMBZ5259B ZENER VOLTAGE (V) Z Fig. 2 Typical Zener Breakdown Characteristics ° 1MHz NOMINAL ZENER VOLTAGE (V) Z © Diodes Incorporated 10 100 August 2010 ...

Page 4

... Electrical Characteristics Table Date Code Marking xxx Y = Year (ex 2002 Month (ex September Apr May Jun Jul Dimensions Value (in mm www.diodes.com MMBZ5221B - MMBZ5259B Shipping 3000/Tape & Reel Aug Sep Oct Nov SOT-23 Dim Min Max Typ A 0.37 0.51 0.40 B 1.20 1.40 1. ...

Page 5

... Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright © 2010, Diodes Incorporated www.diodes.com MMBZ5221B - MMBZ5259B Document number: DS18011 Rev MMBZ5221B - MMBZ5259B IMPORTANT NOTICE LIFE SUPPORT www.diodes.com August 2010 ...

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