MA7120
Features
Cathode
Colored band indicates Vz classification
Parameter Repetitive peak forward current Total power dissipation- 1 Non-repetitive reverse surge power dissipation- 2 Junction temperature Storage temperature
Symbol IFRM Ptot PZSM Tj Tstg
Rating 200 800 60 200
- 55 to +200
Unit m A W W °C °C
27 min.
φ 3.0 max.
Anode
Colored bands indicates type No.
Cathode on the first band (wide) 1 : Cathode 2 : Anode JEDEC : DO-41
Note)
- 1 : Ptot = 800 m W achieved with a printed-circuit board
- 2 : t = 100 µs, Tj = 150°C
- Color indication of VZ rank classification
A rank Blue B rank Red
I mon Electrical Characteristics Ta = 25°C- 1
Parameter Forward voltage Zener voltage- 2 Operating resistance Reverse current Temperature coefficient of zener voltage- 3 Terminal capacitance Symbol VF VZ RZ IR SZ Ct IF = 200 m A IZ
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- - Specified value IZ
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- - Specified value VR
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