ZY Series
Silicon Planar Zener Diodes
Features
• Glass passivated chip
• Built-in strain relief
• Low inductance
• High peak reverse power dissipation
• Low reverse leakage
• For use in stabilizing and clipping with high power rating
Mechanical Data
DO-41 Plastic Package
Dimensions in inches and (millimeters)
• Case: DO-41 Molded plastic
• Lead: Solderable per MIL-STD-750, method 2026
• Epoxy: UL 94V-0 rate flame retardant
• Polarity: Color band denotes cathode end
• Mounting position: Any
Absolute Maximum Ratings (Ta = 25℃)
Parameter
Symbol
Ptot
Value
2
Unit
W
1)
Power Dissipation at TL = 75 ℃
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load (JEDEC Method)
IFSM
15
A
Tj
150
Junction Temperature
℃
℃
Tstg
- 55 to + 150
Storage Temperature Range
Characteristics at Ta = 25℃
Parameter
Symbol
RθJL
Max.
37.5
Unit
Thermal Resistance Junction to Lead 1)
℃/W
1) TL= Lead temperature at 3/8'' (9.5mm) from body.
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Dated: 19/04/2023 SZ Rev: 04