UMZ27N_1 Datasheet, PDF (1/3 Pages) Rohm – Zener diode

Diodes
Zener diode
UMZ27N
zApplications
Voltage regulation
(common anode configuration)
zFeatures
1) Small mold type. (UMD3)
2) High reliability
zExternal dimensions (Unit : mm)
2.0±0.2
0.3±0.1
各_Eリ_a同cー_h寸lド_e法aと_{d h}も_{as same dimension}
(3)
0.15±0.05
zConstruction
Silicon epitaxial planer
(2)
（0.65） （0.65）
1.3±0.1
0～0.1
(1)
0.7±0.1
0.9±0.1
ROHM : UMD3
JEDEC : SOT-323
JEITA : SC-70
dot (year week factory)
zTaping dimensions (Unit : mm)
4.0±0.1
2.0±0.05
φ1.55±0.05
UMZ27N
zLand size figure
0.8MIN.
0.65
1.3
UMD3
zStructure
0.3±0.1
2.25±0.1
　　　　 0
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Power dissipation (*1)
P
Junction temperature
Tj
Storage temperature
Tstg
(*1)Total of 2 elements
4.0±0.1
φ0.5±0.05
Limits
Unit
200
mW
150
℃
-55 to +150
℃
1.25±0.1
zElectrical characteristic (Ta=25°C)
Parameter
Symbol
Zener voltage
V_Z
Reverse current
I_R
Min.
26.19
-
Typ. Max.
- 27.53
- 0.10
Unit
Conditions
V
I_Z=5mA
µA
V_R=21V
Rev.A
1/2