PZU20B3 T/R NXP Semiconductors, PZU20B3 T/R Datasheet - Page 3
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PZU20B3 T/R
Manufacturer Part Number
PZU20B3 T/R
Description
Zener Diodes ZENER DIODE
Manufacturer
NXP Semiconductors
Datasheet
1.PZU5.6B_TR.pdf
(12 pages)
Specifications of PZU20B3 T/R
Product Category
Zener Diodes
Rohs
yes
Zener Voltage
20.645 V
Voltage Tolerance
2 %
Voltage Temperature Coefficient
16.4 mV/k
Power Dissipation
550 mW
Maximum Reverse Leakage Current
50 uA
Maximum Zener Impedance
20 Ohms
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SC-90
Configuration
Single
Minimum Operating Temperature
- 65 C
Factory Pack Quantity
3000
Part # Aliases
PZU20B3,115
NXP Semiconductors
5. Limiting values
6. Thermal characteristics
7. Characteristics
PZUXB_SER_2
Product data sheet
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
Table 6.
[1]
[2]
[3]
Table 7.
T
[1]
Symbol
I
I
P
P
T
T
T
Symbol
R
R
Symbol
V
F
ZSM
j
j
amb
stg
ZSM
tot
F
th(j-a)
th(j-sp)
= 25
t
Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm
Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1cm
Soldering point of cathode tab
Pulse test: t
p
= 100 μs; square wave; T
°
C unless otherwise specified
Parameter
forward current
non-repetitive peak reverse
current
non-repetitive peak reverse
power dissipation
total power dissipation
junction temperature
ambient temperature
storage temperature
Limiting values
Thermal characteristics
Characteristics
Parameter
thermal resistance from
junction to ambient
thermal resistance from
junction to solder point
Parameter
forward voltage
p
≤ 300 μs; δ ≤ 0.02
Rev. 02 — 15 November 2009
j
= 25 °C prior to surge
Conditions
I
I
F
F
= 10 mA
= 100 mA
Conditions
T
Conditions
in free air
amb
≤ 25 °C
Single Zener diodes in a SOD323F package
[1]
[1]
[1]
[2]
[3]
Min
-
-
-
-
Min
-
-
-
-
−65
−65
[1]
[2]
[3]
PZUxB series
Min
-
-
-
Typ
-
-
Typ
-
-
-
Max
200
see
and
40
310
550
150
+150
+150
© NXP B.V. 2009. All rights reserved.
Max
0.9
1.1
Table 8
9
Max
400
230
55
2
2
Unit
V
V
.
.
Unit
K/W
K/W
K/W
Unit
mA
W
mW
mW
°C
°C
°C
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