UMZ30N Datasheet, PDF (1/3 Pages) Rohm – Zener Diode

Zener Diode
UMZ30N
zApplications
Voltage regulation
(Common anode dual chips)
zFeatures
1)Small mold type.(UMD3)
2)High reliability
zConstruction
Silicon epitaxial planar
zDimensions (Unit : mm)
ùõ÷ʶ÷õù
÷õúʶ÷õø
Each lead has
same dimension
ïúð
÷õøüʶ÷õ÷ü
ïùð
ïøð
÷ʙ÷õø
ʢ÷õýüʣ ʢ÷õýüʣ
øõúʶ÷õø
÷õþʶ÷õø
÷õĀʶ÷õø
ę Ė ď Ĕ çāçĜ Ĕ ċ ú
đČċ ČĊ çāçĚ Ė ěôúùú
đČĐěĈ çāçĚ Ċ ôþ÷
īĶĻçïŀĬĨĹçľ ĬĬIJçĭĨĪĻĶĹŀð
zLand size figure(Unit : mm)
1.3
0.65
0.8Min.
UMD3
zStructure
zTaping specifications（Unit : mm ）
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Power dissipation (*1）
P
Junction temperature
Tj
Storage temperature
Tstg
(*1) Total of 2 elements
Limits
200
150
-55 to +150
zElectrical characteristi (Ta=25°C)
Parameter
Symbol
Zener voltage
V_Z
Reverse current
I_R
Min.
29.19
-
Typ. Max.
- 30.69
- 0.10
Unit
mW
°C
°C
Unit
Conditions
V
I_Z=5mA
µA
V_R=23V
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2009.12 - Rev.A