UMZ27N ROHM Co. Ltd., UMZ27N Datasheet - Page 2

• Manufacturer Part Number: UMZ27N
• Description: Zener Diode
• Manufacturer: ROHM Co. Ltd.

Diodes
Electrical characteristic curves
10000
0.001
1000
27.2
27.1
26.9
26.8
26.7
0.01
100
0.1
27
10
10
1
1
0.1
24
Ta=25℃
Ta=-25℃
25
Vz-Iz CHARACTERISTICS
Zz-Iz CHARACTERISTICS
26
ZENER VOLTAGE:Vz(V)
ZENER CURRENT(mA)
Vz DISRESION MAP
AVE:26.89V
27
1
28
29
Ta=25℃
n=30pcs
IZ=5mA
Ta=150℃
30
Ta=75℃
Ta=125℃
10
31
0.0001
0.001
1000
1000
0.01
100
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
100
0.1
10
10
1
0
1
1
0.001
0
5
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
Rth-t CHARACTERISTICS
Ta=150℃
IR DISRESION MAP
0.1
AVE:0.098nA
10
TIME:t(s)
IM=10mA
Mounted on epoxy board
1ms
300us
15
10
Ta=125℃
Ta=75℃
time
Ta=-25℃
Ta=25℃
Ta=25℃
VR=21V
n=30pcs
Rth(j-c)
IF=100mA
Rth(j-a)
20
1000
25
100
10
15
14
13
12
11
10
1
9
8
7
6
5
0
5
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
Ct DISRESION MAP
10
AVE:9.64pF
Rev.A
15
UMZ27N
Ta=25℃
n=10pcs
f=1MHz
VR=0V
20
f=1MHz
25
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