RD27E Просмотр технического описания (PDF) - Electronics Industry
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RD27E Datasheet PDF : 4 Pages
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ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Type
Number Suffix
B
B1
RD27E
B2
B3
B4
B
B1
RD30E
B2
B3
B4
B
B1
RD33E
B2
B3
B4
B
B1
RD36E
B2
B3
B4
B
B1
RD39E
B2
B3
B4
Zener Voltage 1)
VZ (V)
Min.
24.26
24.26
24.97
25.63
26.29
Max.
27.64
25.52
26.26
26.95
27.64
IZ (mA)
5
26.99
30.51
26.99
27.70
28.39
29.13
5
28.36
29.02
29.63
29.68
30.32
30.90
31.49
32.14
32.14
32.79
33.40
34.01
34.68
34.68
35.36
36.00
36.63
29.82
30.51
33.11
31.22
31.88
5
32.50
33.11
35.77
33.79
34.49
5
35.13
35.77
40.80
36.47
37.19
5
37.85
38.52
Dynamic
Impedance
ZZ(Ω )
Max. Iz (mA)
Knee Dynamic
Impedance
ZZK(Ω )
Max. Iz (mA)
Reverse
Current
IR(µA)
Max. VR (V)
45
5
250
0.5
0.2
21
55
5
250
0.5
0.2
23
65
5
250
0.5
0.2
25
75
5
250
0.5
0.2
27
85
5
250
0.5
0.2
30
Notes:
(1) The zener voltage (Vz) of the B and B1 to B4 grades is tested for 40 ms after power ON.
(2) The B grade is a composition of the B1 to B4 grades. Any of the B1 to B4 voltage classifications are
available for customers who request the B grade product
Zener Voltage
Temperature
γz(mV/°C)
Max. Iz (mA)
21
5.0
24
5.0
26
5.0
29
5.0
32
5.0
Page 4 of 4
Rev. 02 : March 25, 2005
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