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 25°C 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
ax
. .0
04
(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
= 25°C
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 25°C 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
(Ω)
Temp. Coeffi-
cient of Zener
Voltage at
I
ZT1
α
VZ
(10
–4
/K)
Test
Current
I
ZT1
(mA)
Dynamic
Resistance
at
I
ZT2
r
zj
(Ω)
Test
Current
I
ZT2
(mA)
I
R
(
µ
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
