LESHAN RADIO COMPANY, LTD.
Zener Voltage Regulators
200 mW SOD–323 Surface Mount
MM3Z2V4T1
SERIES
1
ORDERING INFORMATION
Device *
MM3ZxxxT1
Package
SOD–323
Shipping
3000/Tape & Reel
2
DEVICE MARKING INFORMATION
See specific marking information in the device marking column of the Electrical
Characteristics table on page 3 of this data sheet.
CASE 477–02, STYLE 1
SOD– 323
MARKING DIAGRAM
* The “T1” suffix refers to an 8 mm, 7 inch reel.
This series of Zener diodes is packaged in a SOD–323 surface mount package that
has a power dissipation of 200 mW. They are designed to provide voltage regulation
protection and are especially attractive in situations where space is at a premium. They
are well
suited for applications such as cellular phones, hand held portables, and high density PC
boards.
xx M
x x = Specific Device Code
M =Date Code
Specification Features:
• Standard Zener Breakdown Voltage Range – 2.4 V to 75 V
• Steady State Power Rating of 200 mW
• Small Body Outline Dimensions:
0.067, x 0.049, (1.7 mm x 1.25 mm)
• Low Body Height: 0.035, (0.9 mm)
• Package Weight: 4.507 mg/unit
• ESD Rating of Class 3 (>16 KV) per Human Body Model
1
CATHODE
2
ANODE
Mechanical Characteristics:
CASE:
Void-free, transfer-molded plastic
FINISH:
All external surfaces are corrosion resistant
MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES:
260°C for 10 Seconds
LEADS:
Plated with Pb/Sn for ease of solderability
POLARITY:
Cathode indicated by polarity band
FLAMMABILITY RATING:
UL94 V–0
MOUNTING POSITION:
Any
MAXIMUM RATINGS
Rating
Total Device Dissipation FR–5 Board,
(Note 1.) @ TA = 25°C
Derate above 25°C
Thermal Resistance from
Junction to Ambient
Junction and Storage
Temperature Range
1. FR–4 Minimum Pad
Symbol
P
D
Max
200
1.5
Unit
mW
mW/°C
°C/W
°C
R
θJA
T
J
, T
stg
635
–65 to+150
MM3Z2V4T1/D–1/5
LRC [ LESHAN RADIO COMPANY ]
