SZA***A Series
GLASS PASSIVATED JUNCTION Zener voltage regulator diodes
1.0 Watt Steady State
Feature
* 1W SMA
* Zener voltage regulator diodes
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* We declare that the material of product
compliance with RoHS requirements.
* Guarding for over voltage protection
* High temperature soldering guaranteed:
260°C/10 seconds at terminals
We declare that the material of product
compliance with ROHS requirements
Mechanical Data
Case: JEDEC DO-214AC molded plastic
Terminals: Axial leads, solderable per
MIL-STD-202, Method 208
Polarity: Color band denoted cathode except Bipolar
Mounting Position: Any
Weight: 0.0023 ounce, 0.065 gram
1.Electrical Characteristic
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
VALUE
UNITS
Steady State Power Dissipation at TL=75°C(Note1)
PM(AV)
1.0
Watts
Z-current
IZ
PV/VZ
40
mA
Peak Forward Surge Current, 8.3ms Single Half Sine-
Wave Superimposed on Rated Load(JECED Method) (Note 2)
IFSM
Amps
Operating and Storage Temperature Range
TJ,TSTG
-50 to +150
°C
NOTES:
1. Mounted on Copper Leaf area of 1.57in2(40mm2).
2. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
