SYMBOL
MIN.
TYP.
MAX.
UNIT
Thermal Resistance
R
thJA
420
(1)
C/W
Junction to Ambient Air
NOTES:
Device on fiberglass substrate, see layout
Layout for R
thJA
test
Thickness: Fiberglass 0.059 in (1.5 mm)
Copper leads 0.012 in (0.3 mm)
.59 (15)
0.2 (5)
.03 (0.8)
.30 (7.5)
.12 (3)
.04 (1)
.06 (1.5)
.20 (5.1)
.08 (2)
.08 (2)
.04 (1)
Dimensions in inches (millimeters)
.47 (12)
AZ23-C2V7 THRU AZ23-C51
DUAL ZENER DIODES
Dimensions in inches and (millimeters)
.016 (0.4)
.056 (
1
.43
)
.037(0.95) .037(0.95)
ma
x
.
.004
(
0.1
)
.122 (3.1)
.016 (0.4)
.016 (0.4)
1
2
3
Top View
.102 (2.6)
.007 (
0
.17
5)
.0
45 (
1
.15)
.118 (3.0)
.052 (
1
.33
)
.005
(
0
.1
25)
.094 (2.4)
.0
37 (
0
.95)
Top View
1
3
2
SOT-23
Dimensions are in inches and (millimeters)
FEATURES
Dual Silicon Planar Zener Diodes, Common Anode
The Zener voltages are graded according to the inter-
national E 24 standard. Other voltage tolerances and
other Zener voltages are available upon request.
The parameters are valid for both diodes in one case.
V
Z
and
r
zj
of the two diodes in one case is
5%.
This diode is also available in other case styles and configurations
including: the dual diode common cathode configuration with type
designation DZ23, the single diode SOT-23 case with the type des-
ignation BZX84C, and the single diode SOD-123 case with the
type designation BZT52C.
MECHANICAL DATA
Case: SOT-23 Plastic Package
Weight: approx. 0.008 g
MAXIMUM RATINGS
Ratings at 25C ambient temperature unless otherwise specified.
12/8/98
SYMBOL
VALUE
UNIT
Power Dissipation at T
amb
= 25C
P
tot
300
(1)
mW
Junction Temperature
T
j
150
C
Storage Temperature Range
T
S
65 to +150
C
AZ23-C2V7 THRU AZ23-C51
ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
AZ23-C2V7
D1
2.5 ... 2.9
75 (<83)
<500
9 ... 4
AZ23-C3
D2
2.8 ... 3.2
80 (<95)
<500
9 ... 3
AZ23-C3V3
D3
3.1 ... 3.5
80 (<95)
<500
8 ... 3
AZ23-C3V6
D4
3.4 ... 3.8
80 (<95)
<500
8 ... 3
AZ23-C3V9
D5
3.7 ... 4.1
80 (<95)
<500
7 ... 3
AZ23-C4V3
D6
4.0 ... 4.6
80 (<95)
<500
6 ... 1
AZ23-C4V7
D7
4.4 ... 5.0
70 (<78)
<500
5 ... +2
AZ23-C5V1
D8
4.8 ... 5.4
30 (<60)
<480
3 ... +4
>0.8
AZ23-C5V6
D9
5.2 ... 6.0
10 (<40)
<400
2 ... +6
>1
AZ23-C6V2
D10
5.8 ... 6.6
4.8 (<10)
<200
1 ... +7
>2
AZ23-C6V8
D11
6.4 ... 7.2
4.5 (<8)
<150
+2 ... +7
>3
AZ23-C7V5
D12
7.0 ... 7.9
4 (<7)
<50
3 ... +7
>5
AZ23-C8V2
D13
7.7 ... 8.7
4.5 (<7)
<50
+4 ... +7
>6
AZ23-C9V1
D14
8.5 ... 9.6
4.8 (<10)
<50
+5 ... +8
>7
AZ23-C10
D15
9.4 ... 10.6
5.2 (<15)
<70
+5 ... +8
>7.5
AZ23-C11
D16
10.4 ... 11.6
6 (<20)
<70
+5 ... +9
>8.5
AZ23-C12
D17
11.4 ... 12.7
7 (<20)
<90
+6 ... +9
>9
AZ23-C13
D18
12.4 ... 14.1
9 (<25)
<110
+7 ... +9
>10
AZ23-C15
D19
13.8 ... 15.6
11 (<30)
<110
+7 ... +9
>11
AZ23-C16
D20
15.3 ... 17.1
13 (<40)
<170
+8 ... +9.5
>12
AZ23-C18
D21
16.8 ... 19.1
18 (<50)
<170
+8 ... +9.5
>14
AZ23-C20
D22
18.8 ... 21.2
20 (<50)
<220
+8 ... +10
>15
AZ23-C22
D23
20.8 ... 23.3
25 (<55)
<220
+8 ... +10
>17
AZ23-C24
D24
22.8 ... 25.6
28 (<80)
<220
+8 ... +10
>18
AZ23-C27
D25
25.1 ... 28.9
30 (<80)
<250
+8 ... +10
>20
AZ23-C30
D26
28 ... 32
35 (<80)
<250
+8 ... +10
>22.5
AZ23-C33
D27
31 ... 35
40 (<80)
<250
+8 ... +10
>25
AZ23-C36
D28
34 ... 38
40 (<90)
<250
+8 ... +10
>27
AZ23-C39
D29
37 ... 41
50 (<90)
<300
+10 ... +12
>29
AZ23-C43
D30
40 ... 46
60 (<100)
<700
+10 ... +12
>32
AZ23-C47
D31
44 ... 50
70 (<100)
<750
+10 ... +12
>35
AZ23-C51
D32
48 ... 54
70 (<100)
<750
+10 ... +12
>38
NOTES:
(1) Tested with pulses t
p
= 3 ms
Type
Marking
Zener Voltage
(1)
at
I
Z
= 5 mA
V
Z
(V)
Dynamic Resistance
at
I
Z
= 5 mA
f = 1 kHz
r
zj
(
)
at
I
Z
= 1 mA
f = 1 kHz
r
zj
(
)
Temp. Coeff.
of Zener Voltage
at
I
Z
= 5 mA
VZ (10
4
/K)
Reverse
Voltage
at
I
R
= 100 nA
V
R
(V)
PDF 
ZIP
