MMSZ5221B~MMSZ5263B

500mW, 5% Tolerance SMD Zener Diode

Small Signal Diode

Moisture sensitivity level 1

Matte Tin(Sn) lead finish

Pb free version and RoHS compliant

Min

Max

Min

Max

Case : Flat lead SOD-123 small outline plastic package

1.5

1.7

0.059 0.067

3.3

3.7

0.130 0.146

0.5

0.7

0.020 0.028

2.5

2.7

0.098 0.106

0.8

1.0

0.031 0.039

0.05

0.2

0.002 0.008

Package

SOD-123F

Maximum Ratings

Notes:1. Valid provided that electrodes are kept at ambient temperature

: Maximum steady state current

SOD-123F

Maximum Ratings and Electrical Characteristics

Features

Mechanical Data

Terminal: Matte tin plated, lead free., solderable

per MIL-STD-202, Method 208 guaranteed

Unit (mm)

Wide zener voltage range selection : 2.4V to 56V

Unit (inch)

Dimensions

Green compound (Halogen free) with suffix "G" on

packing code and prefix "G" on date code

Power Dissipation

Symbol

F

High temperature soldering guaranteed: 260 °C/10s

Polarity : Indicated by cathode band

Weight : 8.85±0.5 mg

A

B

C

-65 to + 150

Value

500

Junction and Storage Temperature Range

D

E

Ordering Information

Part No.

Packing

MMSZ52xxB RH

3Kpcs / 7" Reel

Units

mW

Rating at 25°C ambient temperature unless otherwise specified.

Type Number

Zener I vs. V Characteristics

V

Thermal Resistance (Junction to Ambient)

(Note 1)

RθJA

330

°C/W

Forward Voltage

1

°C

Voltage

Current

Forward Region

Leakage Region

BreakdownRegion

D

A

B

C

E

F

Version : B09