Avalanche Diodes
Avalanche Diodes
Parameter Type No.
VRM (V)
Absolute Maximum Ratings
IZSM Tj Tstg (A) (°C) (°C)
Rectangular wave sing...
Description
Avalanche Diodes
Parameter Type No.
VRM (V)
Absolute Maximum Ratings
IZSM Tj Tstg (A) (°C) (°C)
Rectangular wave single shot
VZ (V)
IZ =1mA Instantaneous
Electrical Characteristics (Ta =25°C)
IR IR (H)
J
Z
(µA)
(µA)
(V/°C)
(%/°C)
VR =VRM
VR =VRM
IZ=1mA IZ=1mA
RZ (Ω)
IZ =0.5 to 1.5A
Others
Mass (g)
Application
Fig.
RM 25 RM 26 R 2M
40 3.0 (10ms)
–40 to +130
50 to 61.5
5.0
20 (Ta =80°C)
—
50 60 to 70
50
130 1.0 (100µs) –40 to +150 135 to 180
(Ta =100°C)
0.09 typ
5max
0.44
A
Surge absorbers
RY 23 RY 24
200 250 to 400 10
0.1 (100µs)
–40 to +130
400 400 to 450
50 +0.15 typ (Ta =80°C)
—
—
Reverse surge current IRSM (A)
RM 25, 26 IRSM Rating (Typical)
6 Rectangular wave single shot
5
4 Ta = 25ºC Ta = 80ºC
3
2
1
0 0 5 10 15 20 25 Pulse width t (ms)
RY 23, 24 IZSM Rating (Typical)
1000
30
800 Ta = 25ºC
600 Ta = 80ºC
400
Allowable abalanche current IZSM (mA)
200
0 0 50 100 150 200 250 300 Pulse width t (µs)
External Dimensions
(Unit: mm)
Flammability: UL94V-0 or Equivalent
Fig. A
62.5 ±0.7 7.2±0.2
0.78 ±0.05 Cathode Mark
4.0 ±0.2
112
...
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