BZX79-F4V7 PDF Datasheet
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Description
This is SILICON PLANAR ZENER DIODES. BZX79 SERIES
SILICON PLANAR ZENER DIODES
DO-35
min. 1.083 (27.5)
FEATURES
The Zener voltages are graded according to the international E 24 standard. Higher Zener voltages and 1% tolerance available on request.
max. .150 (3.8)
max. .079 (2.0)
Diodes available in these tolerance series: ±2% BZX79-B ±3% BZX79-F ±5% BZX79-C
Cathode Mark
min. 1.083 (27.5)
max. .020 (0.52)
MECHANICAL DATA
Case: DO-35 Glass Case Weight: approx. 0.13 g
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature 8unless otherwise specified
SYMBOL
VALUE
UNIT
Zener Current (see Table “Characteristics”) Power Dissipation at Tamb = 25°C Junction Temperature Storage Temperature Range Continuous Forward Current Peak reverse power dissipation (non-repetitive) tp=100ms, square wave Ptot Tj TS IF PZSM 500(1) -65 to 200 -65 to + 200 250 40 mW °C °C mA Watts
Characteristics at Tamb = 25°C
SYMBOL MIN. TYP. MAX. UNIT
Thermal Resistance Junction .