Transys
Electronics
L I M I T E D
BZX84C series
SILICON PLANAR VOLTAGE REGULATOR DIODES
Pin configuration
1 = ANODE
2 = NC
3 = CATHODE
PACKAGE OUTLINE DETAILS
ALL DIMENSIONS IN m
m
2
1
3
Marking
BZX84–C3V3 = Z14
C3V6 = Z15
C3V9 = Z16
C4V3 = Z17
C4V7 = Zl
C5V1 = Z2
C5V6 = Z3
C6V2 = Z4
C6V8 = Z5
BZX84–C7V5 = Z6
C8V2
= Z7
C9V1
= Z8
C10
= Z9
C11
= Yl
C12
= Y2
C13
= Y3
C15
= Y4
C16
= Y5
BZX84–C18 = Y6
C20
= Y7
C22
= Y8
C24
= Y9
C27
= Y10
C30
= Y11
C33
= Y12
C36
= Y13
C39
= Y14
BZX84–C43 = Y15
C47 = Y16
ABSOLUTE MAXIMUM RATINGS
Working voltage range
Working voltage tolerance
Total power dissipation up to T
amb
= 25 °C
Junction temperature
V
Z
P
tot
T
j
nom. 3.3 to 47
±5
max.
300
max.
150
V
%
mW
°C
BZX84C series
RATINGS
(at T
A
= 25°C unless otherwise specified)
Limiting values
Repetitive peak forward current
Repetitive peak working current
Total power dissipation up to T
amb
= 25 °C*
Total power dissipation up to T
amb
= 25 °C**
Storage temperature
Junction temperature
THERMAL RESISTANCE
From junction to ambient
From junction to ambient
CHARACTERISTICS
T
j
= 25 °C unless otherwise
Forward voltage
I
F
= 10 mA
Reverse current
BZX84–3V3
3V6
3V9
4V3
4V7
5V1
5V6
6V2
6V8
7V5
8V2
9V1
10
11
12
13
15 to 47
..
= C for 5%
IFR
M
IZRM
P
tot
P
tot
T
stg
T
j
max.
max.
max.
max.
–55 to
max.
250 mA
250 mA
300
mW
250
mW
+150 °C
150 °C
R
th j–a
R
th j–a
430
K/W
500
K/W
specified
V
F
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
V
R
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
1V
1V
1V
1V
2V
2V
2V
4V
4V
5V
5V
6V
7V
8V
8V
8V
0.7 VZ
nom
I
R
I
R
I
R
IR
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
I
R
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
0.9 V
5
5
3
3
3
2
1
3
2
1
700
500
200
100
100
100
50
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
nA
nA
nA
nA
nA
nA
nA
T
j
= 25 ° C
±5% tolerance range
* Device mounted on a ceramic alumna
** Device mounted on an FR5 printed-circuit board
T
j
= 25 ° C
±5% tolerance range
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