1N3305_1 Datasheet, PDF (1/1 Pages) Naina Semiconductor ltd. – Zener Diodes

Naina Semiconductor Ltd.
1N3305 –
1N3350
Zener Diodes
Electrical Characteristics (TC = 25^OC unless otherwise specified)
Type number
Nominal Zener Voltage
VZ@IZT
(Volts)
Zener Test Current
IZT
(mA)
Max Zener Impedance
ZZT@IZT
(Ohms)
ZZK@5mA(IZK)
(Ohms)
Max DC Zener
Current
IZM
(mA)
Typical Temp.
Coeff.
aVZ
(%/^OC)
Max Reverse Current
IR
VR
(µA)
(Volts)
1N3305B
6.8
1N3306B
7.5
1N3307B
8.2
1N3308B
9.1
1N3309B
10.0
1N3310B
11.0
1N3311B
12.0
1N3312B
13.0
1N3313B
14.0
1N3314B
15.0
1N3315B
16.0
1N3316B
17.0
1850
0.20
70
1700
0.30
70
1500
0.40
70
1370
0.50
70
1200
0.60
80
1100
0.80
80
1000
1.00
80
960
1.10
80
890
1.20
80
830
1.40
80
780
1.60
80
740
1.80
80
6600
0.040
300
4.5
5900
0.045
125
5.0
5200
0.048
50
5.4
4800
0.051
25
6.1
4300
0.055
25
6.7
3900
0.060
10
8.4
3800
0.065
10
9.1
3300
0.065
10
9.9
3000
0.070
10
11.4
2800
0.070
10
11.4
2650
0.070
10
12.2
2500
0.075
10
13.0
1N3317B
18.0
1N3318B
19.0
1N3319B
20.0
1N3320B
22.0
1N3321B
24.0
1N3322B
25.0
700
2.00
80
660
2.20
80
630
2.40
80
570
2.50
80
520
2.60
80
500
2.70
90
2300
0.075
10
13.7
2200
0.075
10
13.7
2100
0.075
10
15.2
1900
0.080
10
16.7
1750
0.080
10
18.2
1550
0.080
10
18.2
1N3323B
27.0
1N3324B
30.0
1N3325B
33.0
1N3326B
36.0
1N3327B
39.0
1N3328B
43.0
460
2.80
90
420
3.00
90
380
3.20
90
350
3.50
90
320
4.00
90
290
4.50
90
1500
0.085
10
20.6
1400
0.085
10
22.8
1300
0.085
10
25.1
1150
0.085
10
27.4
1050
0.090
10
29.7
975
0.090
10
32.7
1N3329B
1N3330B
1N3331B
1N3332B
1N3333B
1N3334B
1N3335B
1N3336B
1N3337B
1N3338B
1N3339B
1N3340B
1N3341B
1N3342B
45.0
47.0
50.0
51.0
52.0
56.0
62.0
68.0
75.0
82.0
91.0
100.0
105.0
110.0
280
4.50
100
270
5.00
100
250
5.00
100
245
5.20
100
240
5.50
100
220
6.00
110
200
7.00
120
180
8.00
140
170
9.00
150
150
11.00
160
140
15.00
180
120
20.00
200
120
25.00
210
110
30.00
220
930
0.090
10
32.7
880
0.090
10
35.8
830
0.090
10
36.0
810
0.090
10
38.8
790
0.090
10
42.6
740
0.090
10
42.6
660
0.090
10
47.1
600
0.090
10
51.7
540
0.090
10
56.0
490
0.090
10
62.2
420
0.090
10
69.2
400
0.090
10
76.0
380
0.095
10
83.0
365
0.095
10
83.0
1N3343B
1N3344B
1N3345B
1N3346B
1N3347B
1N3348B
1N3349B
1N3350B
120.0
130.0
140.0
150.0
160.0
175.0
180.0
200.0
100
40.00
240
95
50.00
275
90
60.00
325
85
75.00
400
80
80.00
450
70
85.00
500
68
90.00
525
65
100.0
600
335
0.095
10
91.2
310
0.095
10
99.8
290
0.095
10
114.0
270
0.095
10
114.0
250
0.095
10
121.6
230
0.095
10
121.6
220
0.095
10
136.8
200
0.100
10
152.0
• All devices are rated at 50W
• Zener impedance is derived from 60Hz AC voltage which results when AC current RMS value (which equals 10% of the DC
zener current) is superimposed on I_Z
• Zener impedance is measured at two points on the reverse breakdown curve
• I_ZM values are derived for a ±5% V_Z tolerance
Standard voltage tolerances are ±5% (B suffix), ±10% (A suffix) & ±20% (no suffix)
1
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