MMBZ5231BT-7 Diodes Inc., MMBZ5231BT-7 Datasheet

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MMBZ5231BT-7

Manufacturer Part Number
MMBZ5231BT-7
Description
Zener Diodes 150MW 5.1V
Manufacturer
Diodes Inc.
Datasheet

Specifications of MMBZ5231BT-7

Product Category
Zener Diodes
Zener Voltage
5.1 V
Voltage Tolerance
5 %
Power Dissipation
150 mW
Maximum Reverse Leakage Current
5 uA
Maximum Zener Impedance
17 Ohms
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SOT-523
Configuration
Single
Minimum Operating Temperature
- 65 C
Factory Pack Quantity
3000
Thermal Characteristics
Maximum Ratings
Zener Current
Forward Voltage
Power Dissipation
Thermal Resistance, Junction to Ambient
Operating and Storage Temperature Range
Features
Notes:
MMBZ5221BT - MMBZ5259BT
Document number: DS30267 Rev. 11 - 2
Ultra-Small Surface Mount Package
Planar Die Construction
General Purpose
Ideally Suited for Automated Assembly Processes
Lead Free/RoHS Compliant (Note 2)
"Green" Device (Note 3 and 4)
1. Device mounted on FR-4 PC board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
Characteristic
Characteristic
@T
A
= 25°C unless otherwise specified
(See Table on page 2)
@ I
Top View
F
= 10mA
(Note 1)
(Note 1)
www.diodes.com
1 of 4
Mechanical Data
Symbol
Symbol
T
J,
R
P
V
T
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θ JA
D
F
Device Schematic
STG
Case: SOT-523
Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020D
Terminals: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
Polarity: See Diagram
Marking Information: See Page 4
Ordering Information: See Page 4
Weight: 0.002 grams (approximate)
150mW SURFACE MOUNT ZENER DIODE
MMBZ5221BT - MMBZ5259BT
-65 to +150
Value
Value
150
833
0.9
© Diodes Incorporated
°C/W
Unit
Unit
mW
°C
V
June 2008

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MMBZ5231BT-7 Summary of contents

Page 1

... Device mounted on FR-4 PC board with recommended pad layout at http://www.diodes.com/datasheets/ap02001.pdf purposefully added lead. 3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php. 4. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants ...

Page 2

... Type Marking Number Code Nom (V) MMBZ5221BT KC1 2.4 MMBZ5223BT KC3 2.7 MMBZ5225BT KC5 3.0 MMBZ5226BT KG1 3.3 MMBZ5227BT KG2 3.6 MMBZ5228BT KG3 3.9 MMBZ5229BT KG4 4.3 MMBZ5230BT KG5 4.7 MMBZ5231BT KE1 5.1 MMBZ5232BT KE2 5.6 MMBZ5234BT KE4 6.2 MMBZ5235BT KE5 6.8 MMBZ5236BT KF1 7.5 MMBZ5237BT KF2 8.2 MMBZ5239BT KF4 9.1 MMBZ5240BT KF5 10 MMBZ5241BT KH1 11 MMBZ5242BT KH2 ...

Page 3

T , AMBIENT TEMPERATURE ( C) A Fig. 1 Power Derating Curve 25° Nominal Zener Voltage 20 Test current ...

Page 4

Ordering Information (Note 7) Device (Type Number)-7-F * Add “-7-F” to the appropriate type number in from Electrical Characteristics Table, example: 6.2V Zener = MMBZ5234BTS-7-F. Notes: 7. For packaging details our website at http://www.diodes.com/datasheets/ap02007.pdf. Marking Information Date Code ...

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