MMSZ5255B View Datasheet(PDF) - PACELEADER INDUSTRIAL
Part Name
Description
MFG CO.
'MMSZ5255B' PDF : 4 Pages View PDF
MMSZ5221B THRU MMSZ5262B
SURFACE MOUNT ZENER TYPE
Rating and characteristic curves (MMSZ5221 THRU MMSZ5262)
100
10
1
0.1
0.01
0.001
0
FIG. 6-FORWARD CURRENT
VS. FORWARD VOLTAGE
0.2
0.4
0.6
0.8
1.0
FORWARD VOLTAGE (V)
FIG. 7-Z-CURRENT VS. Z-VOLTAGE
50
40
30
20
10
0
15
Ptot = 200mW
20
25
30
35
ZENER VOLTAGE (V)
FIG. 8-Z-CURRENT VS. Z-VOLTAGE
FIG. 9-DIFFERENTIAL Z-RESISTANCE VS. Z-VOLTAGE
100
80
60
40
20
0
0
Ptot = 200mW
4
8
12
16
20
ZENER VOLTAGE (V)
1000
IZ = 1mA
100
IZ = 5mA
10
IZ = 10mA
1
0
5
10
15
20
25
ZENER VOLTAGE (V)
FIG. 10-THERMAL RESPONSE
1000
tp / T= 0.5
100 tp / T= 0.2
Single Pulse
10
tp / T= 0.1
tp / T= 0.02
tp / T= 0.05
tp / T= 0.01
1
0.1
1
10
100
PULSE LENGTH (mS)
1000
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