ZENER DIODES
ZMY3.9C - ZMY100C
MELF
VZ : 3.9 to 100V
PD : 1W
Cathode Mark
φ 0.102 (2.6)
0.094 (2.4)
FEATURES :
• Silicon planar power zener diodes
• For use in stabilizing and clipping circuits with
higher power rating.
0.022(0.55)
0.205(5.2)
0.189(4.8)
• These diodes are also available in the DO-41
case with the type designation ZPY3.6… ZPY100.
• Pb / RoHS Free
Mounting Pad Layout
0.157 (4.00)
Max.
0.049 (1.25)Min.
MECHANICAL DATA :
* Case : MELF Glass Case
* Weight : 0.25 g (approx.)
0.118 (3.00)Min.
0.256 (6.50)
REF
Dimensions in inches and ( millimeters
Maximum Ratings and Thermal Characteristics (Rating at 25 °C ambient temperature unless otherwise specified.)
Parameter
Symbol
Value
Unit
Zener Current see Table "Characteristics"
Power Dissipation
1(1)
170(1)
PD
W
°C/W
°C/W
°C
Thermal Resistance Junction to Ambient Air
Thermal Resistance Junction to Case (Typ.)
Junction temperature
Rθ
JA
RθJC
TJ
60
-65 to + 175
-65 to + 175
TS
Storage temperature range
°C
Note :
(1) Valid provided that electrodes are kept at ambient temperature
Page 1 of 4
Rev. 03 : May 3, 2005