ZM4728A THRU ZM4764A
1W EPITAXIAL ZENER DIODE
FEATURES
MECHANICAL DATA
ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES) (T A =25℃ )
Symbols Value Units
Zener current see table "Characteristics"
Power dissipation at TA=50℃
P tot
W
Junction temperature T J
Storage temperature range
T STG
1)Valid provided that a distance of 8mm from case are kept at ambient temperature
ELECTRCAL CHARACTERISTICS (T A =25℃ )
Symbols Min Typ Max Units
Thermal resistance junction to ambient
R thA 170 1) ℃/W
Forward voltage at IF=200mA
V F 1.2 V
1) Valid provided that a distance at 8mm from case are kept at ambient temperature
1 1)
175
-65 to +200
℃
℃
• Low profile package
• Built-in strain relief
• Low inductance
• High temperature soldering : 260°C /10 seconds at terminals
• Glass package has Underwriters Laboratory Flammability
Classification
• In compliance with EU RoHS 2002/95/EC directives
• Case: Molded Glass LL-41
• Terminals: Axial leads, solderable per MIL-STD-750,
Method 2026 guaranteed
• Polarity: Color band denotes positive end
• Mounting position:Any
• Weight: 0.25 gram
A
B
C
Dim
A
B
C
M i n
4 . 8 0
2 . 4 0
0 . 4 6
Max
5 . 2 0
2 . 6 7
0 . 6 0
MELF
