PZUxB series
Rev. 3 — 15 January 2018
Single Zener diodes in a SOD323F package
Product data sheet
1
Product profile
1.1 General description
General-purpose Zener diodes in an SOD323F (SC-90) very small and flat lead Surface
Mounted Device (SMD) plastic package.
1.2 Features
•
•
•
•
Total power dissipation: ≤ 310 mW
Tolerance series: B: approximately ±5 %; B1, B2, B3: sequential, approximately ±2 %
Small plastic package suitable for surface mounted design
Wide working voltage range: nominal 2.4 V to 36 V
1.3 Applications
•
General regulation functions
1.4 Quick reference data
Table 1. Quick reference data
Symbol
V
F
P
tot
Parameter
forward voltage
total power dissipation
Conditions
I
F
= 100 mA
T
amb
≤ 25 °C
[1]
[2]
[3]
Min
-
-
-
Typ
-
-
-
Max
1.1
310
550
Unit
V
mW
mW
[1] Pulse test: t
p
≤ 300 μs; δ ≤ 0.02
[2] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.
2
[3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm .
Nexperia
Single Zener diodes in a SOD323F package
PZUxB series
2
Pinning information
Table 2. Pinning
Pin
1
2
Description
cathode
anode
[1]
Simplified outline
1
2
Symbol
1
2
sym068
[1] The marking bar indicates the cathode
3
Ordering information
Table 3. Ordering information
Type number
PZU2.4B to
[1]
PZU36B
Package
Name
SC-90
Description
plastic surface mounted package; 2 leads
Version
SOD323F
[1] The series consists of 97 types with nominal working voltages from 2.4 V to 36 V.
4
Marking
Table 4. Marking codes
Type number
PZU2.4
PZU2.7
PZU3.0
PZU3.3
PZU3.6
PZU3.9
PZU4.3
PZU4.7
PZU5.1
PZU5.6
PZU6.2
PZU6.8
PZU7.5
PZU8.2
PZU9.1
Marking code
B
G3
G4
G5
G6
G7
G8
G9
GA
GB
GC
GD
GE
GF
GG
GH
B1
-
F3
F4
F5
F6
F7
F8
F9
FA
FB
FC
FD
FE
FF
FG
B2
-
H1
H2
H3
H4
H5
H6
H7
H8
H9
HA
HB
HC
HD
HE
B3
-
-
-
-
-
-
HS
HT
HU
HV
HW
HX
HY
HZ
KA
PZU10
PZU11
PZU12
PZU13
PZU14
PZU15
PZU16
PZU18
PZU20
PZU22
PZU24
PZU27
PZU30
PZU33
PZU36
Type number
Marking code
B
GJ
GK
GL
GM
-
GN
GP
GQ
GR
GS
GT
GU
GV
GW
GX
B1
FH
FJ
FK
FL
-
FM
FN
FP
FQ
FR
FS
-
-
-
-
B2
HF
HG
HH
HJ
HK
HL
HM
HN
HP
HQ
HR
-
-
-
-
B3
KB
KC
KD
KE
-
KF
KG
KH
KJ
KK
KL
-
-
-
-
PZUXB_SER
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
Rev. 3 — 15 January 2018
2 / 12
Nexperia
Single Zener diodes in a SOD323F package
PZUxB series
5
Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
I
F
I
ZSM
P
ZSM
P
tot
T
j
T
amb
T
stg
Parameter
forward current
non-repetitive peak reverse
current
non-repetitive peak reverse
power dissipation
total power dissipation
junction temperature
ambient temperature
storage temperature
T
amb
≤ 25 °C
[1]
Conditions
Min
-
-
-
-
-
-
-65
-65
Max
200
see
Table 8
40
310
550
150
+150
+150
Unit
mA
W
mW
mW
°C
°C
°C
[2]
[3]
[1] t
p
= 100 μs; square wave; T
j
= 25 °C prior to surge
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
2
[3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm .
6
Thermal characteristics
Table 6. Thermal characteristics
Symbol
R
th(j-a)
R
th(j-sp)
Parameter
thermal resistance from
junction to ambient
thermal resistance from
junction to solder point
Conditions
in free air
[1]
[2]
[3]
Min
-
-
-
Typ
-
-
-
Max
400
230
55
Unit
K/W
K/W
K/W
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
2
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm .
[3] Soldering point of cathode tab
7
Characteristics
Table 7. Characteristics
T
j
= 25 °C unless otherwise specified
Symbol
V
F
Parameter
forward voltage
Conditions
I
F
= 10 mA
I
F
= 100 mA
[1] Pulse test: t
p
≤ 300 μs; δ ≤ 0.02
[1]
[1]
Min
-
-
Typ
-
-
Max
0.9
1.1
Unit
V
V
PZUXB_SER
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
Rev. 3 — 15 January 2018
3 / 12
Nexperia
Single Zener diodes in a SOD323F package
Table 8. Characteristics per type; PZU2.4B to PZU36B
T
j
= 25 °C unless otherwise specified
PZU Sel
xxx
Working
voltage
V
Z
(V);
I
Z
= 5 mA
Maximum differential
resistance
r
dif
(Ω)
Reverse
current
I
R
(μA)
Temperature
coefficient
S
Z
(mV/K);
I
Z
= 5 mA
Diode
capacitance
C
d
(pF) ;
f = 1 MHz;
V
R
= 0 V
Non-repetitive
peak
reverse current
I
ZSM
(A)
t
p
= 100 μs;
square wave;
T
j
= 25 °C ;
prior to surge
Max
8
8
PZUxB series
Min
2.4
2.7
B
B
B1
B2
3.0
B
B1
B2
3.3
B
B1
B2
3.6
B
B1
B2
3.9
B
B1
B2
4.3
B
B1
B2
B3
4.7
B
B1
B2
B3
5.1
B
B1
B2
B3
2.3
2.5
2.5
2.65
2.80
2.80
2.95
3.10
3.10
3.25
3.40
3.40
3.55
3.70
3.70
3.87
4.01
4.01
4.15
4.28
4.42
4.42
4.55
4.69
4.84
4.84
4.98
5.14
Max
2.6
2.9
2.75
2.9
3.20
3.05
3.20
3.50
3.35
3.50
3.80
3.65
3.80
4.10
3.97
4.10
4.48
4.21
4.34
4.48
4.90
4.61
4.75
4.90
5.37
5.04
5.20
5.37
I
Z
= 0.5 mA I
Z
= 5 mA
1000
1000
100
100
Max
50
20
V
R
(V) Typ
1
1
-1.6
-2.0
Max
450
440
1000
95
10
1
-2.1
425
8
1000
95
5
1
-2.4
410
8
1000
90
5
1
-2.4
390
8
1000
90
3
1
-2.5
370
8
1000
90
3
1
-2.5
350
8
800
80
2
1
-1.4
325
8
250
60
2
1.5
0.3
300
5.5
PZUXB_SER
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
Product data sheet
Rev. 3 — 15 January 2018
4 / 12
Nexperia
Single Zener diodes in a SOD323F package
PZU Sel
xxx
Working
voltage
V
Z
(V);
I
Z
= 5 mA
Maximum differential
resistance
r
dif
(Ω)
Reverse
current
I
R
(μA)
Temperature
coefficient
S
Z
(mV/K);
I
Z
= 5 mA
Diode
capacitance
C
d
(pF) ;
f = 1 MHz;
V
R
= 0 V
Non-repetitive
peak
reverse current
I
ZSM
(A)
t
p
= 100 μs;
square wave;
T
j
= 25 °C ;
prior to surge
Max
5.5
PZUxB series
Min
5.6
B
B1
B2
B3
6.2
B
B1
B2
B3
6.8
B
B1
B2
B3
7.5
B
B1
B2
B3
8.2
B
B1
B2
B3
9.1
B
B1
B2
B3
10
B
B1
B2
B3
11
B
B1
B2
B3
PZUXB_SER
Max
5.92
5.55
5.73
5.92
6.53
6.12
6.33
6.53
7.14
6.73
6.93
7.14
7.84
7.36
7.60
7.84
8.64
8.10
8.36
8.64
9.55
8.93
9.23
9.55
I
Z
= 0.5 mA I
Z
= 5 mA
100
40
Max
1
V
R
(V) Typ
2.5
1.9
Max
275
5.31
5.31
5.49
5.67
5.86
5.86
6.06
6.26
6.47
6.47
6.65
6.86
7.06
7.06
7.28
7.52
7.76
7.76
8.02
8.28
8.56
8.56
8.85
9.15
9.45
9.45
9.77
80
30
500
3
2.7
250
5.5
60
20
500
3.5
3.4
215
5.5
60
10
500
4
4.0
170
3.5
60
10
500
5
4.6
150
3.5
60
10
500
6
5.5
120
3.5
10.55 60
9.87
10.21
10
100
7
6.4
110
3.5
10.11 10.55
10.44 11.56 60
10.44 10.88
10.76 11.22
11.10 11.56
All information provided in this document is subject to legal disclaimers.
© Nexperia B.V. 2018. All rights reserved.
10
100
8
7.4
108
3
Product data sheet
Rev. 3 — 15 January 2018
5 / 12
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