BZX85C3V3 through BZX85C100 Series
ELECTRICAL CHARACTERISTICS (TA = 25ºC unless otherwise noted, VF = 1.2 V Max @ IF = 200mA for all types)
(Note 7 & 8.)
(Note 9.)
Zener Voltage
VZ (Volts)
Zener Impedance
Leakage Current
IR @ VR
Ir
@ IZT
ZZT @ IZT
ZZK @ IZK
(Note 10.)
Device
Device
Min
Nom
Max
(mA)
(mA)
(Volts)
(mA)
Marking
(Ω)
(Ω)
(µA Max)
(Note 6.)
BZX85C13
BZX85C15
BZX85C16
BZX85C18
BZX85C20
BZX85C22
BZX85C24
BZX85C27
BZX85C30
BZX85C33
BZX85C36
BZX85C39
BZX85C43
BZX85C47
BZX85C51
BZX85C56
BZX85C62
BZX85C68
BZX85C75
BZX85C82
BZX85C91
BZX85C100
BZX85C13
BZX85C15
BZX85C16
BZX85C18
BZX85C20
BZX85C22
BZX85C24
BZX85C27
BZX85C30
BZX85C33
BZX85C36
BZX85C39
BZX85C43
BZX85C47
BZX85C51
BZX85C56
BZX85C62
BZX85C68
BZX85C75
BZX85C82
BZX85C91
BZX85C100
12.4
13.8
15.3
16.8
18.8
20.8
22.8
25.1
28
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
91
100
14.1
15.6
17.1
19.1
21.2
23.3
25.6
28.9
32
20
15
15
15
10
10
10
8
10
15
400
500
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
9.1
10.5
11
344
304
285
250
225
205
190
170
150
135
125
115
110
95
15
500
0.5
20
500
0.5
12.5
14
24
600
0.5
25
600
0.5
15.5
17
25
600
0.5
30
750
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
19
8
30
1000
1000
1000
1000
1000
1500
1500
2000
2000
2000
2000
3000
3000
3000
21
31
35
8
35
23
34
38
8
40
25
37
41
6
45
27
40
46
6
50
30
44
50
4
90
33
48
54
4
115
120
125
130
150
200
250
350
36
90
52
60
4
39
80
58
66
4
43
70
64
72
4
47
65
70
80
4
51
60
77
87
2.7
2.7
2.7
56
55
85
96
62
50
96
106
68
45
6. TOLERANCE AND TYPE NUMBER DESIGNATION
Tolerance designation – the type numbers listed have zener voltage min/max limits as shown. Device tolerance of ±2% are
indicated by a “B” instead of a “C”.
7. SPECIALS AVAILABLE INCLUDE
Nominal zener voltages between the voltages shown and tighter voltage tolerances. For detailed information on price,
availability and delivery, contact your nearest Tak Cheong representative.
8. ZENER VOLTAGE (VZ) MEASUREMENT
VZ is measured after the test current has been applied to 40 ±10msec., while maintaining the lead temperature (TL) at 30°C
±1°C and 3/8” lead length.
9. ZENER IMPEDANCE (ZZ) DERIVATION
The zener impedance is derived from the 60 cycle AC voltage, which results when an AC current having an RMS value
equal to 10% of the DC zener current (IZT or IZK) is superimposed on IZT or IZK
.
10. SURGE CURRENT (Ir) NON-REPETITIVE
The rating listed in the electrical characteristics table is maximum peak, non-repetitive, reverse surge current of ½ square
wave or equivalent sine wave pulse of 1/120 second duration superimposed on the test current IZT per JEDEC registration;
however, actual device capability is as described in figure 5 of the General Data DO-41 Glass.
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