Zowie Technology Corporation
MM1Z5221BH~MM1Z5267BH
SILICON PLANAR ZENER DIODES
Lead free product
Halogen - free type
Silicon Planar Zener Diode in a small plastic
SMD SOD-123 package
1
PINNING
PIN
1
2
DESCRIPTION
Cathode
Anode
2
Features
• Total power dissipation: Max. 500 mW
• Small plastic package suitable for
surface mounted design
• Tolerance approximately ± 5%
Top View
Simplified outline SOD-123 and symbol
Absolute Maximum Ratings (T
a
= 25
O
C)
Parameter
Total Power Dissipation
Operating Junction and Storage Temperature Range
Symbol
P
tot
T
j
, T
S
Value
500
- 55 to + 150
Unit
mW
O
C
Characteristics at T
a
= 25
O
C
Parameter
Thermal Resistance Junction to Ambient Air
Forward Voltage
at I
F
= 10 mA
Symbol
R
θJA
V
F
Max.
350
0.9
Unit
O
C/W
V
REV. 0
Zowie Technology Corporation