MM5Z2V4ST1 SERIES
Zener Voltage Regulators
100 mW SOD−523 Surface Mount
This series of Zener diodes is packaged in a SOD−523 surface
mount package. 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.
http://onsemi.com
Specification Features
1
2
• Standard Zener Breakdown Voltage Range −2.4 V to 9.1 V
• Steady State Power Rating of 100 mW
Cathode
Anode
• Small Body Outline Dimensions:
0.047″ x 0.032″ (1.20 mm x 0.80 mm)
• Low Body Height: 0.028″ (0.7 mm)
2
• ESD Rating of Class 3 (>16 kV) per Human Body Model
1
• Tight Tolerance V
Z
SOD−523
CASE 502
• These devices are manufactured with a Pb−Free external lead
finish only.
Mechanical Characteristics
CASE: Void-free, transfer-molded, thermosetting plastic
Epoxy Meets UL 94, V−0
MARKING DIAGRAM
LEAD FINISH: 100% Matte Sn (Tin)
MOUNTING POSITION: Any
QUALIFIED MAX REFLOW TEMPERATURE: 260°C
Device Meets MSL 1 Requirements
d
XX
1
2
XX = Specific Device Code
= Date Code
d
MAXIMUM RATINGS
Rating
Symbol
Max
Unit
ORDERING INFORMATION
Total Device Dissipation FR−5 Board,
P
D
(Note 1) @ T = 25°C
200
1.5
mW
mW/°C
A
†
Derate above 25°C
Device
MM5ZxxxST1
Package
Shipping
Thermal Resistance from
Junction−to−Ambient
R
635
°C/W
°C
SOD−523 3000/Tape & Reel
(Pb−Free)
q
JA
Junction and Storage Temperature Range
T , T
−65 to
+150
J
stg
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
DEVICE MARKING INFORMATION
See specific marking information in the device marking
column of the Electrical Characteristics table on page 2 of
this data sheet.
1. FR−4 Minimum Pad.
Semiconductor Components Industries, LLC, 2004
1
Publication Order Number:
September, 2004 − Rev. 2
MM5Z2V4ST1/D