Jingdao Microelectronics
1SMAF4728A THRU 1SMAF4777A
Silicon Planar Zener Diodes
FEATURES • Total power dissipation: Max.
1 W.
• Wide zener reverse
voltage range 3.
3V to 330V.
• Small plastic package suitable for surface mounted design.
PINNING PIN DESCRIPTION
1 Cathode 2 Anode
MECHANICAL DATA • Case: SMAF • Terminals: Solderable per MIL-STD-750, Method 2026 • Approx.
Weight: 27mg 0.
00095oz
12 Simplified outline SMAF and symbol
Absolute Maximum Ratings And Characteristics (Ta = 25 °C)
Parameter Power Dissipation at Tc=75°C Forward
Voltage at IF = 200 mA Junction Temperature Range
Symbol PD VF TJ
Storage Temperature Range
TS
Value 1 1.
2
- 55 to + 150 - 55 to + 150
Unit W V °C °C
...