
BZX384-V-Series
Vishay Semiconductors
Electrical Characteristics
Partnumber
Marking Zener Voltage
Code
Range
BZX384B2V4-V
BZX384B2V7-V
BZX384B3V0-V
BZX384B3V3-V
BZX384B3V6-V
BZX384B3V9-V
BZX384B4V3-V
BZX384B4V7-V
BZX384B5V1-V
BZX384B5V6-V
BZX384B6V2-V
BZX384B6V8-V
BZX384B7V5-V
BZX384B8V2-V
BZX384B9V1-V
BZX384B10-V
BZX384B11-V
BZX384B12-V
BZX384B13-V
BZX384B15-V
BZX384B16-V
BZX384B18-V
BZX384B20-V
BZX384B22-V
BZX384B24-V
BZX384B27-V
BZX384B30-V
BZX384B33-V
BZX384B36-V
BZX384B39-V
BZX384B43-V
BZX384B47-V
BZX384B51-V
BZX384B56-V
BZX384B62-V
BZX384B68-V
BZX384B75-V
VZ at IZT1
V
min max
W1 2.35 2.45
W2 2.65 2.75
W3 2.94 3.06
W4 3.23 3.37
W5 3.53 3.67
W6 3.82 3.98
W7 4.21 4.39
W8 4.61 4.79
W9 5.00 5.20
WA 5.49 5.71
WB 6.08 6.32
WC 6.66 6.94
WD 7.35 7.65
WE 8.04 8.36
WF 8.92 9.28
WG 9.80 10.2
WH 10.8 11.2
WI 11.8 12.2
WK 12.7 13.3
WL 14.7 15.3
WM 15.7 16.3
WN 17.6 18.4
WO 19.6 20.4
WP 21.6 22.4
WR 23.5 24.5
WS 26.5 27.5
WT 29.4 30.6
WU 32.3 33.7
WW 35.3 36.7
WX 38.2 39.8
WY 42.1 43.9
WZ 46.1 47.9
X1 50.0 52.0
X2 54.9 57.1
X3 60.8 63.2
X4 66.6 69.4
X5 73.5 76.5
Dynamic Resistance
rzj at IZT1
Ω
typ
70 (≤ 100)
75 (≤ 100)
80 (≤ 95)
85 (≤ 95)
85 (≤ 90)
85 (≤ 90)
80 (≤ 90)
50 (≤ 80)
40 (≤ 60)
15 (≤ 40)
6.0 (≤ 10)
6.0 (≤ 15)
6.0 (≤ 15)
6.0 (≤ 15)
6.0 (≤ 15)
8.0 (≤ 20)
10 (≤ 20)
10 (≤ 25)
10 (≤ 30)
10 (≤ 30)
10 (≤ 40)
10 (≤ 45)
15 (≤ 55)
20 (≤ 55)
25 (≤ 70)
25 (≤ 80)
30 (≤ 80)
35 (≤ 80)
35 (≤ 90)
40 (≤ 130)
45 (≤ 150)
50 (≤ 170)
60 (≤ 180)
70 (≤ 200)
80 (≤ 215)
90 (≤ 240)
95 (≤ 255)
rzj at IZT2
Ω
typ
275
300 (≤ 600)
325 (≤ 600)
350 (≤ 600)
375 (≤ 600)
400 (≤ 600)
410 (≤ 600)
425 (≤ 500)
400 (≤ 480)
80 (≤ 400)
40 (≤ 150)
30 (≤ 80)
30 (≤ 80)
40 (≤ 80)
40 (≤ 100)
50 (≤ 150)
50 (≤ 150)
50 (≤ 150)
50 (≤ 170)
50 (≤ 200)
50 (≤ 200)
50 (≤ 225)
60 (≤ 225)
60 (≤ 250)
60 (≤ 250)
65 (≤ 300)
70 (≤ 300)
75 (≤ 325)
80 (≤ 350)
80 (≤ 350)
85 (≤ 375)
85 (≤ 375)
85 (≤ 400)
100 (≤ 425)
100 (≤ 450)
150 (≤ 475)
170 (≤ 500)
Test
Current
IZT1
mA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Temperature
Coefficient of
Zener Voltage
αVZ at IZT1
10-4/°C
min max
-9 -4
-9 -4
-9 -3
-8 -3
-8 -3
-7 -3
-6 -1
-5
2
-3
4
-2
6
-1
7
2
7
3
7
4
7
5
8
5
8
5
9
6
9
7
9
7
9
Test
Current
atIZT2
mA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
8
9.5
1
5
8
9.5
1
5
8
10
1
5
8
10
1
5
8
10
1
2
8
10
0.5
2
8
10
0.5
2
8
10
0.5
2
8
10
0.5
2
10 12
0.5
2
10 12
0.5
2
10 12
0.5
2
10 12
0.5
2
9
11
0.5
2
9
12
0.5
2
10 12
0.5
2
10 12
0.5
Reverse Leakage
Current
IR at VR
µA
V
50
20
10
5
5
3
3
3
2
1
3
2
1
0.7
0.5
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
1
1
1
1
1
1
1
2
2
2
4
4
5
5
6
7
8
8
8
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
0.7 VZnom.
Document Number 85764
Rev. 1.6, 17-May-06
www.vishay.com
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