Silicon Planar Zener Diodes - SEQ
Description
MM1W3V3 THRU MM1W330
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
1 F– 2
Top View Marking Code： F-Weight：17mg，0.
0006 oz Simplified outline SOD-123FL and symbol
Absolute Maximum Ratings And Characteristics （Ta = 25 °C）
Parameter Power Dissipation at TL=75°C Forward Voltage at IF = 200 mA Typical thermal resistance juncting to ambient (1) Operating and Storage Temperature Range
Symbol PD VF RθJA
Tj, Tstg
Value 1 1.
2 55
-55 ~ +150
Unit W V
°C/W °C
(1) Thermal resistance from junction to ambient at P.
C.
B.
mounted with 0.
2 X 0.
2" (5 X 5 mm) copper areas pads.
Power Dissipation (W) Transient Thermal Impedance（°C/W）
Fig.
1 Maximum Continuous Power Derating
1.
2
1.
0
0.
8
0.
6
0.
4 P.
C.
B.
mounted on
0.
2 0.
2 X 0.
2" (5 X 5 mm) copper areas pads.
0.
0
25 50 75 100 125 150 175 TL ,Lead Tem...
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