ZMM5221 Datasheet, PDF (1/3 Pages) Daesan Electronics Corp. – 0.5W SILICON PLANAR ZENER DIODES

ZMM5221 THRU ZMM5262
Features
· Standards Zener voltage tolerance is 20%.Add suffix "A"
for 10% tolerance and suffix "B" for 5% tolerance other
tolerance, non standards and higher zener voltage upon
request.
· These diode are also available in DO-35 case with type
designation 1N5221 thru 1N5262
0.5W SILICON PLANAR
ZENER DIODES
MELF (DO-35)
SOLDERABLE ENDS
0.020(0.50)
0.011(0.28)
Mechanical Data
· Case : MELF(DO-35) glass case
· Weight : Approx. 0.05 gram
0.146(3.70)
0.130(3.30)
0.063(1.60)
0.051(1.30)
Dimensions in inches and (millimeters)
Absolute Maximum Ratings (Limiting Values)
Zener current see table "Characteristics"
Power dissipation at TA=75
Junction Temperature
Storage Temperature range
1) Valid provided that electrodes are kept at ambient temperature
(TA=25 )
Symbols
Ptot
TJ
TSTG
Value
500¹⁾
175
-65 to+175
Units
mW
Electrical Characteristics (TA=25 )
Symbols
Thermal resistance junction to ambient
Forward voltage at IF=200mA
R JA
VF
1) Valid provided that electrodes are kept at ambient temperature
Min.
Typ.
Max.
300¹⁾
1.1
Units
/W
V