FEATURES
Silicon Planar Power Zener Diodes
The Zener voltages are graded according to the
international E 24 standard. Standard Zener voltage
tolerance is 5%. Replace "C" with "B" for 2% tolerance. Other
voltage tolerances and other Zener voltages are available upon
request.
MECHANICAL DATA
Case: SOD-323 Plastic Package
Weight: approx. 0.004 g
BZX384-C2V4 THRU BZX384-C75
ZENER DIODES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
9/2/98
m
a
x
.
.
006 (0.
15)
min. .010 (0.25)
.012 (0.3)
.
076 (1.95)
.
112 (2.85)
.059 (1.5)
m
a
x
.
.0
0
4
(0
.1
)
m
a
x
.
.
049 (1.
25)
Cathode Mark
Top View
.
100 (2.55)
.
0
65 (
1
.
65)
.043 (1.1)
Dimensions are in inches and (millimeters)
SYMBOL
VALUE
UNIT
Zener Current
I
ZM
250
mA
Power Dissipation at T
amb
= 25C
P
tot
200
1)
mW
Junction Temperature
T
j
175
C
Storage Temperature Range
T
S
65 to +175
C
NOTES:
(1) Device on fiberglass substrate, see layout.
SOD-323
NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
R
thJA
650
1)
K/W
Junction to Ambient Air
Forward Voltage
0.9
Volts
at I
F
= 10 mA
NOTES:
(1) Valid provided that electrodes are kept at ambient temperature
BZX384-C2V4 THRU BZX384-C75
ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
Type
Marking
Zener
Voltage
(1)
at I
ZT1
V
z
(V)
Reverse Leakage
Current
Dynamic
Resistance
at I
ZT1
r
zj
()
Temp. Coeffi-
cient of Zener
Voltage at
I
ZT1
VZ
(10
4
/K)
Test
Current
I
ZT1
(mA)
Dynamic
Resistance
at
I
ZT2
r
zj
()
Test
Current
I
ZT2
(mA)
I
R
(
A)
at
V
R
(V)
BZX384-C2V4
W1
2.20 ... 2.60
70 (
100)
3.5 ... 0.0
5
275
1.0
50.0
1.0
BZX384-C2V7
W2
2.50 ... 2.90
75 (
100)
9.0 ... 4.0
5
300 (
600)
1.0
20.0
1.0
BZX384-C3
W3
2.80 ... 3.20
80 (
95)
9.0 ... 3.0
5
325 (
600)
1.0
10.0
1.0
BZX384-C3V3
W4
3.10 ... 3.50
85 (
95)
8.0 ... 3.0
5
350 (
600)
1.0
5.00
1.0
BZX384-C3V6
W5
3.40 ... 3.80
85 (
90)
8.0 ... 3.0
5
375 (
600)
1.0
5.00
1.0
BZX384-C3V9
W6
3.70 ... 4.10
85 (
90)
7.0 ... 3.0
5
400 (
600)
1.0
3.00
1.0
BZX384-C4V3
W7
4.00 ... 4.60
80 (
90)
6.0 ... 1.0
5
410 (
600)
1.0
3.00
1.0
BZX384-C4V7
W8
4.40 ... 5.00
50 (
80)
5.0 ... +2.0
5
425 (
500)
1.0
3.00
2.0
BZX384-C5V1
W9
4.80 ... 5.40
40 (
60)
3.0 ... +4.0
5
400 (
480)
1.0
2.00
2.0
BZX384-C5V6
WA
5.20 ... 6.00
15 (
40)
2.0 ... +6.0
5
80 (
400)
1.0
1.00
2.0
BZX384-C6V2
WB
5.80 ... 6.60
6.0 (
10)
1.0 ... +7.0
5
40 (
150)
1.0
3.00
4.0
BZX384-C6V8
WC
6.40 ... 7.20
6.0 (
15)
+2.0 ... +7.0
5
30 (
80)
1.0
2.00
4.0
BZX384-C7V5
WD
7.00 ... 7.90
6.0 (
15)
+3.0 ... +7.0
5
30 (
80)
1.0
1.00
5.0
BZX384-C8V2
WE
7.70 ... 8.70
6.0 (
15)
+4.0 ... +7.0
5
40 (
80)
1.0
0.70
5.0
BZX384-C9V1
WF
8.50 ... 9.60
6.0 (
15)
+5.0 ... +8.0
5
40 (
100)
1.0
0.50
6.0
BZX384-C10
WG
9.40 ... 10.6
8.0 (
20)
+5.0 ... +8.0
5
50 (
150)
1.0
0.20
7.0
BZX384-C11
WH
10.4 ... 11.6
10 (
20)
+5.0 ... +9.0
5
50 (
150)
1.0
0.10
8.0
BZX384-C12
WI
11.4 ... 12.7
10 (
25)
+6.0 ... +9.0
5
50 (
150)
1.0
0.10
8.0
BZX384-C13
WK
12.4 ... 14.1
10 (
30)
+7.0 ... +9.0
5
50 (
170)
1.0
0.10
8.0
BZX384-C15
WL
13.8 ... 15.6
10 (
30)
+7.0 ... +9.0
5
50 (
200)
1.0
0.05
0.7 V
Znom.
BZX384-C16
WM
15.3 ... 17.1
10 (
40)
+8.0 ... +9.5
5
50 (
200)
1.0
0.05
0.7 V
Znom.
BZX384-C18
WN
16.8 ... 19.1
10 (
45)
+8.0 ... +9.5
5
50 (
225)
1.0
0.05
0.7 V
Znom.
BZX384-C20
WO
18.8 ... 21.2
15 (
55)
+8.0 ... +10
5
60 (
225)
1.0
0.05
0.7 V
Znom.
BZX384-C22
WP
20.8 ... 23.3
20 (
55)
+8.0 ... +10
5
60 (
250)
1.0
0.05
0.7 V
Znom.
BZX384-C24
WR
22.8 ... 25.6
25 (
70)
+8.0 ... +10
5
60 (
250)
1.0
0.05
0.7 V
Znom.
BZX384-C27
WS
25.1 ... 28.9
25 (
80)
+8.0 ... +10
2
65 (
300)
0.5
0.05
0.7 V
Znom.
BZX384-C30
WT
28.0 ... 32.0
30 (
80)
+8.0 ... +10
2
70 (
300)
0.5
0.05
0.7 V
Znom.
BZX384-C33
WU
31.0 ... 35.0
35 (
80)
+8.0 ... +10
2
75 (
325)
0.5
0.05
0.7 V
Znom.
BZX384-C36
WW
34.0 ... 38.0
35 (
90)
+8.0 ... +10
2
80 (
350)
0.5
0.05
0.7 V
Znom.
BZX384-C39
WX
37.0 ... 41.0
40 (
130)
+10.0 ... +12
2
80 (
350)
0.5
0.05
0.7 V
Znom.
BZX384-C43
WY
40.0 ... 46.0
45 (
150)
+10.0 ... +12
2
85 (
375)
0.5
0.05
0.7 V
Znom.
BZX384-C47
WZ
44.0 ... 50.0
50 (
170)
+10.0 ... +12
2
85 (
375)
0.5
0.05
0.7 V
Znom.
BZX384-C51
X1
48.0 ... 54.0
60 (
180)
+10.0 ... +12
2
85 (
400)
0.5
0.05
0.7 V
Znom.
BZX384-C56
X2
52.0 ... 60.0
70 (
200)
+9.0 ... +11
2
100 (
425)
0.5
0.05
0.7 V
Znom.
BZX384-C62
X3
58.0 ... 66.0
80 (
215)
+9.0 ... +12
2
100 (
450)
0.5
0.05
0.7 V
Znom.
BZX384-C68
X4
64.0 ... 72.0
90 (
240)
+10.0 ... +12
2
150 (
475)
0.5
0.05
0.7 V
Znom.
BZX384-C75
X5
70.0 ... 79.0
95 (
255)
+10.0 ... +12
2
170 (
500)
0.5
0.05
0.7 V
Znom.
NOTES:
(1) Measured with pulses t
p
= 5 ms
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