1
1SMA4736~1SMA4764
Feature
● Low profile package
● Low inductance
● Plastic package has Underwriters
● Glass passivated chip junction in SMAJ package
● Halogen free and Rohs compliant
● High temperature soldering guaranteed:
250°C/10 seconds at terminals
● AEC-Q101 Qualified
● Zener Diode with 5% Tolerance
● Operating Tj max: 150 °C
SMAJ
Device Characteristics
Www.futurewafer.com.tw
Mechanical Characteristics
● Molded JEDEC SMAJ Package
● Flammability rating UL 94V-0
● Halogen Free
● Moisture Sensitivity Levels(MSL): Level 1
Maximum Ratings@25°C unless otherwise specified
Parameter Symbol Value Units
Power Dissipation ,TA=25°C PD 1 Watts
Operating Temperature TJ -55~+150 °C
Storage Temperature TSTG -55~+150 °C
Power Dissipation on infinite heatsink P 2.5 W
Peak Forward Surge Current 8.3ms single half-wave IFSM 10 A
Peak Pulse Voltage(IEC61000-4-2 Contact) VPP ±30 KV
Symbol Parameter Value Unit
Rth(j-i) Junction to Leads 26
°C/W
Rth(j-a) Junction to ambient on PCB 125
Thermal resistances
1W Zener Diodes
Document Number:F11824H
Revision:06-May-2019 Version B
