BZX79-A51 Просмотр технического описания (PDF) - Philips Electronics
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BZX79-A51 Datasheet PDF : 12 Pages
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Table 2 Per type BZX79-A/B27 to A/B75
Tj = 25 °C unless otherwise specified.
BZX79-
A or B
XXX
WORKING VOLTAGE
VZ (V)
at IZtest = 2 mA
Tol. ±1% (A) Tol. ±2% (B)
DIFFERENTIAL RESISTANCE
rdif (Ω)
at IZtest = 0.5 mA at IZtest = 2 mA
TEMP. COEFF.
SZ (mV/K)
at IZtest = 2 mA
(see Figs 5 and 6)
DIODE CAP.
Cd (pF)
at f = 1 MHz;
VR = 0 V
NON-REPETITIVE PEAK
REVERSE CURRENT
IZSM (A)
at tp = 100 µs; Tamb = 25 °C
MIN. MAX. MIN. MAX. TYP. MAX. TYP. MAX. MIN. TYP. MAX. MAX.
MAX.
27
26.73 27.27 26.50 27.50 65
300
25
80 21.4 23.4 25.3
50
1.0
30
29.70 30.30 29.40 30.60 70
300
30
80 24.4 26.6 29.4
50
1.0
33
32.67 33.33 32.30 33.70 75
325
35
80 27.4 29.7 33.4
45
0.9
36
35.64 36.36 35.30 36.70 80
350
35
90 30.4 33.0 37.4
45
0.8
39
38.61 39.39 38.20 39.80 80
350
40
130 33.4 36.4 41.2
45
0.7
43
42.57 43.43 42.10 43.90 85
375
45
150 37.6 41.2 46.6
40
0.6
47
46.53 47.47 46.10 47.90 85
375
50
170 42.0 46.1 51.8
40
0.5
51
50.49 51.51 50.00 52.00 90
400
60
180 46.6 51.0 57.2
40
0.4
56
55.44 56.56 54.90 57.10 100
425
70
200 52.2 57.0 63.8
40
0.3
62
61.38 62.62 60.80 63.20 120
450
80
215 58.8 64.4 71.6
35
0.3
68
67.32 68.68 66.60 69.40 150
475
90
240 65.6 71.7 79.8
35
0.25
75
74.25 75.75 73.50 76.50 170
500
95
255 73.4 80.2 88.6
35
0.2
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