Z5W27M - Taitron Components, Inc.

5W Surface Mount Zener Diode
Z5W27M/Z5W37M
5W Surface Mount Zener Diode
Features
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High surge power withstanding capabilities that absorb load dump surge
Excellent surge responsibility for steep surge absorption
Surface mount type is available for easy applications
Corresponds to taping packages
Automotive AEC Q101 Qualified
MSL Level 1 guaranteed (Tpeak =260 °C)
RoHS compliant
DO-218
Mechanical Data
Case:
DO-218 molded plastic body,
Epoxy:
Plastic package has UL flammability classification 94V-0
Terminals:
Plated, solderable per MIL-STD-750, Method 2026
Polarity:
Color band denotes cathode end
Weight:
0.091 ounce, 2.58gram
Maximum Ratings (T Ambient=25ºC unless noted otherwise)
Symbol
PD
Description
Value
Unit
5
W
Z5W27M
70
A
Z5W37M
62
A
Allowable Power Dissipation
IRSM
Non-Repetitive Peak Reverse
Surge Current (Refer Fig.1)
TJ
Junction Temperature Range
-55 to 175
°C
TSTG
Storage Temperature Range
-40 to 150
°C
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Conditions
TL=25°C
Rev. B/AH
Page 1 of 5
5W Surface Mount Zener Diode
Z5W27M/Z5W37M
Electrical Characteristics (Ta=25ºC unless noted otherwise)
Symbol
Description
VZ
Zener Voltage
RD
Operating Resistance
αT
Temperature Coefficient
VF
Forward Voltage
IR
Reverse Current
Min.
Typ.
Max.
Z5W27M
24
27
30
Z5W37M
34
37
40
-
-
30
Z5W27M
-
23
36
Z5W37M
-
31
49
-
-
1.0
Unit
V
Ω
mV/ °C
1.2
Z5W27M
-
-
10
Z5W37M
-
-
10
V
µA
Conditions
IZ=10mA
IZ=10mA
IZ=10mA
IZ=10mA
IZ=10mA
IF=6A
IF=100A
VR=22V
VR=32V
Typical Characteristics Curves
Fig.1- IRSM - t
Allowable Power Dissipation PD (W)
Fig.2- PD -TL, Ta
Lead Temperature TL, Ambient Temperature Ta (°C)
Rev.B/AH
www.taitroncomponents.com
Page 2 of 5
5W Surface Mount Zener Diode
Z5W27M/Z5W37M
Fig.4- Iz – Vz for Z5W37M
Zener Current IZ (A)
Zener Current IZ (A)
Fig.3- IZ - VZ for Z5W27M
Zener Voltage VZ (V)
Zener Voltage VZ (V)
Fig.6- IF - VF
Forward Current IF (A)
Surge Absorption Capability PRSM (W)
Fig.5- PRSM - tw
Pulse Width tW (ms)
Forward Voltage VF (V)
Rev.B/AH
www.taitroncomponents.com
Page 3 of 5
5W Surface Mount Zener Diode
Transient Thermal Resistance Rth (°C/W)
Z5W27M/Z5W37M
Fig.7- Rth - t
Time t (s)
Dimensions in mm
DO-218
Rev.B/AH
www.taitroncomponents.com
Page 4 of 5
5W Surface Mount Zener Diode
Z5W27M/Z5W37M
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 824-8766 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email: [email protected]
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev.B/AH
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Page 5 of 5