Document
ZM4727...ZM4761
Silicon Planar Power Zener Diodes
for use in stabilizing and clipping circuits with high power rating. Standard Zener voltage tolerance is ±10%. Add suffix "A" for ±5% tolerance and suffix "B" for ±2% tolerance. Other tolerances available are upon request.
These diodes are also available in DO-41 case with the type designation 1N4727...1N4761
LL-41
Absolute Maximum Ratings (Ta = 25℃)
HParameter
Power Dissipation Junction Temperature
CStorage Temperature Range
1) Valid provided that electrodes are kept at ambient temperature.
Symbol Ptot Tj Tstg
Value 1 1) 175
- 65 to + 175
Unit W ℃ ℃
TECharacteristics at Ta= 25℃ Parameter MThermal Resistance Junction to Ambient Air Forward Voltage at IF = 200 mA SE1) Valid provided that electrodes are kept at ambient temperature.
Symbol RθJA
VF
Max. 170 1)
1.2
Unit K/W
V
SEMTECH ELECTRONICS LTD.
®
Dated: 27/04/2013 Rev: 01
ZM4727...ZM4761
Characteristics at Ta = 25℃
Type
Zener Voltage 3)
VZnom
at lZ.