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UMZ27N

Rohm
Part Number UMZ27N
Manufacturer Rohm
Description Zener diode
Published May 30, 2007
Detailed Description UMZ27N Diodes Zener diode UMZ27N zApplications Voltage regulation (common anode configuration) zExternal dimensions (U...
Datasheet PDF File UMZ27N PDF File

UMZ27N
UMZ27N

Overview
UMZ27N Diodes Zener diode UMZ27N zApplications Voltage regulation (common anode configuration) zExternal dimensions (Unit : mm) zLand size figure 0.
8MIN.
2.
0±0.
2 0.
3±0.
1 リードとも Each lead has same dimension (3) 0.
9MIN.
1.
25±0.
1 2.
1±0.
1 zFeatures 1) Small mold type.
(UMD3) 2) High reliability 0.
15±0.
05 1.
3 UMD3 0～0.
1 0.
1Min zConstruction Silicon epitaxial planer (2) （0.
65） （0.
65） (1) 1.
3±0.
1 0.
7±0.
1 0.
9±0.
1 zStructure 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 0.
3±0.
1 1.
75±0.
1 3.
5±0.
05 8.
0±0.
2 2.
4±0.
1 5.
5±0.
2 2.
25±0.
1 　　　　 0 4.
0±0.
1 φ0.
5±0.
05 0～0.
1 2.
4±0.
1 1.
25±0.
1 zAbsolute maximum ratings (Ta=25°C) Parameter Symbol Power dissipation (*1) P Junction temperature Tj Storage temperature Tstg Limits 200 150 -55 to +150 Unit mW ℃ ℃ (*1)Total of 2 elements zElectrical characteristic (Ta=25°C) Parameter Symbol VZ Zener voltage Min.
26.
19 - Typ.
- Max.
27.
53 0.
10 Unit V µA Conditions IZ=5mA VR=21V Reverse current IR Rev.
A 1.
6 0.
65 1/2 UMZ27N Diodes zElectrical characteristic curves 10 Ta=-25℃ Ta=125℃ 1000 100 10 1 0.
1 0.
01 0.
001 0.
001 24 25 26 27 28 29 ZENER VOLTAGE:Vz(V) Vz-Iz CHARACTERISTICS 30 31 0.
0001 0 5 10 15 20 25 1 0 5 10 15 20 25 Ta=-25℃ Ta=75℃ Ta=25℃ Ta=150℃ Ta=125℃ 100 f=1MHz REVERSE CURRENT:IR (nA) Ta=25℃ Ta=75℃ 0.
1 Ta=150℃ 0.
01 CAPACITANCE BETWEEN TERMINALS:Ct(pF) ZENER CURRENT:Iz(mA) 1 10 REVERSE VOLTAGE：VR(V) VR-IR CHARACTERISTICS REVERSE VOLTAGE:VR(V) VR-Ct CHARACTERISTICS 27.
2 Ta=25℃ IZ=5mA n=30pcs 1 0.
9 Ta=25℃ VR=21V n=30pcs 15 14 Ta=25℃ f=1MHz VR=0V n=10pcs 27.
1 0.
7 0.
6 0.
5 0.
4 0.
3 0.
2 0.
1 AVE:0.
098nA CAPACITANCE BETWEENTERMINALS:Ct(pF) REVERSE CURRENT:IR(nA) 0.
8 ZENER VOLTAGE:Vz(Ｖ) 13 12 11 10 9 8 7 6 5 Ct DISRESION MAP AVE:9.
64pF 27 26.
9 26.
8 AVE:26.
89V 26.
7 Vz DISRESION MAP 0 IR DISRESION MAP 10000 1000 1000 TRANSIENT THAERMAL IMPEDANCE:Rth (℃/W) Rth(j-a) Rth(j-c) 100 Mounted on epoxy board IM=10mA I...


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