ZMM5230B データシートの表示（PDF） - SynSemi, Inc.
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ZMM5230B Datasheet PDF : 2 Pages
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ZMM5225B - ZMM5267B
VZ : 3.0 to 75V
PD : 500mW
FEATURES :
• Silicon planar zener diodes
• Standard Zener voltage tolerance is ±5%
• Other tolerances are available upon request.
• These diodes are also available in the DO-35 case
with the type designation 1N5225B … 1N5267B,
• Pb / RoHS Free
MECHANICAL DATA :
* Case : MiniMELF Glass Case (SOD-80C)
* Weight : 0.05 gram (approximately)
ZENER DIODES
MiniMELF (SOD-80C)
Cathode Mark
φ 0.063 (1.64)
0.055 (1.40)
0.142(3.6)
0.134(3.4)
0.019(0.48)
0.011(0.28)
0.049 (1.25)Min.
Mounting Pad Layout
0.098 (2.50)
Max.
0.079 (2.00)Min.
0.197 (5.00)
REF
Dimensions in inches and ( millimeters )
Maximum Ratings and Thermal Characteristics
Rating at 25 °C ambient temperature unless otherwise specifie.
Parameter
Symbol
Zener Current see Table "Characteristics"
Maximum Forward Voltage at IF = 200 mA.
VF
Power Dissipation at Tflange = 75°C
PD
Thermal Resistance Junction to Ambient Air
RθJA
Junction temperature
TJ
Storage temperature range
TS
Note: (1) Valid provided that electrodes are kept at ambient temperature
Value
1.25
500(1)
300(1)
175
-65 to + 150
Unit
V
mW
°C/W
°C
°C
Page 1 of 2
Rev. 02 : March 25, 2005
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