SEMICONDUCTOR
TECHNICAL DATA
Z5W27V
ZENER DIODE SILICON
DIFFUSED-JUNCTION TYPE
BEST SUITED FOR OVERVOLTAGE PROTECTION
OF ELECTRONIC SYSTEM :
ELECTRONIC SYSTEM FOR USE IN AUTOMOBILES
ELECTRONIC SYSTEM FOR COMMERCIAL USE
ELECTRONIC SYSTEM FOR INDUSTRIAL USE
FOR COMMUNICATIONS, CONTROLS, MEASURING
INSTRUMENTS, ETC.
FEATURES
・Excellent clamp voltage characteristics that protect electronic
system from any kind of surge.
・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.
Zxial lead type is also available.
・Although the typical zener voltage is VZ=27V,
we can provide the products other than the typical values.
・Corresponds to taping packages. (500P/Reel)
・Automotive AEC Q101 Qualified.
・MSL Level 1 guaranteed (Tpeak = 260℃)
・Qualified to AEC-Q101.
MAXIMUM RATING (Ta=25℃)
CHARACTERISTIC
SYMBOL
RATING
UNIT
P
5
W
PPP
3,600
W
IRSM
70
A
Tj
-55～175
℃
Tstg
-40～150
℃
Allowable Power Dissipation
(Note 1)
Peak Pulse Power Dissipation
With 10/1,000 μ wave form
S
Non-Repetitive Peak Reverse
Surge Current
(See Fig.1 for the exponents.)
Operating Junction Temperature
Storage Temperature Range
Note 1 : Lead tip temperature TL=25℃.
ELECTRICAL CHARACTERISTICS (Ta=25℃)
CHARACTERISTIC
SYMBOL
TEST CONDITION
MIN.
TYP.
MAX.
UNIT
Zener Voltage
VZ
IZ=10mA
24.0
27
30.0
V
Operating Resistance
rd
IZ=10mA
-
-
30
Ω
Temperature Coefficient
α
T
IZ=10mA
-
23
36
mV/℃
IF=6A
-
-
1.0
V
Forward Voltage
VF
IF=100A
-
-
1.2
V
Reverse Current
IR
VR=22V
-
-
10
μ
A
Clamping Voltage
VC
IRSM=55A
-
-
40
V
2012. 5. 8
Revision No : 9
1/3
