NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
BZX384-C2V4 THRU BZX384-C75
ZENER DIODES
SOD-323
.012 (0.3)
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.
max. .006 (0.15)
min. .010 (0.25)
.112 (2.85)
.100 (2.55)
.076 (1.95)
.065 (1.65)
Cathode Mark
Top View
max. .049 (1.25)
.059 (1.5)
.043 (1.1)
max. .004 (0.1)
MECHANICAL DATA
Case:
SOD-323 Plastic Package
Weight:
approx. 0.004 g
Dimensions are in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL
VALUE
UNIT
Zener Current
Power Dissipation at T
amb
= 25°C
Junction Temperature
Storage Temperature Range
NOTES:
(1) Device on fiberglass substrate, see layout.
I
ZM
P
tot
T
j
T
S
250
200
1)
175
– 65 to +175
mA
mW
°C
°C
SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
Junction to Ambient Air
Forward Voltage
at I
F
= 10 mA
R
thJA
–
–
650
1)
K/W
–
–
–
0.9
Volts
NOTES:
(1) Valid provided that electrodes are kept at ambient temperature
9/2/98
BZX384-C2V4 THRU BZX384-C75
ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Zener
Voltage
(1)
at I
ZT1
Type
BZX384-C2V4
BZX384-C2V7
BZX384-C3
BZX384-C3V3
BZX384-C3V6
BZX384-C3V9
BZX384-C4V3
BZX384-C4V7
BZX384-C5V1
BZX384-C5V6
BZX384-C6V2
BZX384-C6V8
BZX384-C7V5
BZX384-C8V2
BZX384-C9V1
BZX384-C10
BZX384-C11
BZX384-C12
BZX384-C13
BZX384-C15
BZX384-C16
BZX384-C18
BZX384-C20
BZX384-C22
BZX384-C24
BZX384-C27
BZX384-C30
BZX384-C33
BZX384-C36
BZX384-C39
BZX384-C43
BZX384-C47
BZX384-C51
BZX384-C56
BZX384-C62
BZX384-C68
BZX384-C75
Marking
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
WG
WH
WI
WK
WL
WM
WN
WO
WP
WR
WS
WT
WU
WW
WX
WY
WZ
X1
X2
X3
X4
X5
V
z
(V)
2.20 … 2.60
2.50 … 2.90
2.80 … 3.20
3.10 … 3.50
3.40 … 3.80
3.70 … 4.10
4.00 … 4.60
4.40 … 5.00
4.80 … 5.40
5.20 … 6.00
5.80 … 6.60
6.40 … 7.20
7.00 … 7.90
7.70 … 8.70
8.50 … 9.60
9.40 … 10.6
10.4 … 11.6
11.4 … 12.7
12.4 … 14.1
13.8 … 15.6
15.3 … 17.1
16.8 … 19.1
18.8 … 21.2
20.8 … 23.3
22.8 … 25.6
25.1 … 28.9
28.0 … 32.0
31.0 … 35.0
34.0 … 38.0
37.0 … 41.0
40.0 … 46.0
44.0 … 50.0
48.0 … 54.0
52.0 … 60.0
58.0 … 66.0
64.0 … 72.0
70.0 … 79.0
Dynamic
Resistance
at I
ZT1
r
zj
(Ω)
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)
Temp. Coeffi-
cient of Zener
Voltage at
I
ZT1
Test
Current
I
ZT1
(mA)
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
Dynamic
Resistance
at
I
ZT2
r
zj
(Ω)
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
Reverse Leakage
Current
at
α
VZ
(10
–4
/K)
–3.5
–9.0
–9.0
–8.0
–8.0
–7.0
–6.0
–5.0
–3.0
–2.0
–1.0
+2.0
+3.0
+4.0
+5.0
+5.0
+5.0
+6.0
+7.0
+7.0
+8.0
+8.0
+8.0
+8.0
+8.0
+8.0
+8.0
+8.0
+8.0
+10.0
+10.0
+10.0
+10.0
+9.0
+9.0
+10.0
+10.0
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
0.0
–4.0
–3.0
–3.0
–3.0
–3.0
–1.0
+2.0
+4.0
+6.0
+7.0
+7.0
+7.0
+7.0
+8.0
+8.0
+9.0
+9.0
+9.0
+9.0
+9.5
+9.5
+10
+10
+10
+10
+10
+10
+10
+12
+12
+12
+12
+11
+12
+12
+12
I
ZT2
(mA)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
I
R
(µA)
50.0
20.0
10.0
5.00
5.00
3.00
3.00
3.00
2.00
1.00
3.00
2.00
1.00
0.70
0.50
0.20
0.10
0.10
0.10
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
V
R
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
2.0
2.0
4.0
4.0
5.0
5.0
6.0
7.0
8.0
8.0
8.0
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
0.7 V
Znom.
NOTES:
(1) Measured with pulses t
p
= 5 ms
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