Voltage Suppressor. SZ-10N40 Datasheet

SZ-10N40 Suppressor. Datasheet pdf. Equivalent

SZ-10N40 Datasheet
Recommendation SZ-10N40 Datasheet
Part SZ-10N40
Description Transient Voltage Suppressor
Feature SZ-10N40; PD = 5 W / 6 W Transient Voltage Suppressor SZ-10N Series Data Sheet Description The SZ-10N series.
Manufacture Sanken
Datasheet
Download SZ-10N40 Datasheet





Sanken SZ-10N40
PD = 5 W / 6 W
Transient Voltage Suppressor
SZ-10N Series
Data Sheet
Description
The SZ-10N series are power Zener diodes designed
for the protection of automotive electronic units,
especially from the surge generated during load dump
conditions and voltage transients induced by inductive
loads. The package of the IC has high dissipation and
high surge capability.
Features
AEC-Q101 Qualified
Meets the Surge Protection Requirements in
ISO7637-2 Standrard (Pulse 5a)
TJ = 175 °C Capability Suitable for High Reliability
and Automotive Requirement
High Surge Capability
Flammability UL94V-0 (Equivalent)
RoHS Compliant
Applications
Protection of sensitive electronic equipment in
passenger cars, trucks, vans, and buses:
Engine Control Units
Electric Control Units
Braking System
Power Steering System
Airbags
Audio/Infotainment Equipment
Package
SZ-10
(2)
(1)
(2)
(1)
(1) Cathode
(2) Anode
Not to scale
Selection Guide
Part Number
SZ-10N27
SZ-10NN27
SZ-10N40
SZ-10NN40
VZ
IRSM
PD
Min. Max.
70 A 5 W
24 V 30 V
90 A 6 W
45 A 5 W
36 V 44 V
70 A 6 W
Typical Application
Key
Battery
GND
Load
Surge Absorber
SZ-10N Series
SZ-10N-DSE Rev.1.4
SANKEN ELCTRIC CO., LTD.
1
Nov. 10, 2016
http://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2015



Sanken SZ-10N40
SZ-10N Series
Contents
Description ------------------------------------------------------------------------------------------------------ 1
Contents --------------------------------------------------------------------------------------------------------- 2
Absolute Maximum Ratings --------------------------------------------------------------------------------- 3
Electrical Characteristics ------------------------------------------------------------------------------------ 4
SZ10N27 Rating and Characteristic Curves ------------------------------------------------------------- 5
SZ10NN27 Rating and Characteristic Curves ----------------------------------------------------------- 7
SZ10N40 Rating and Characteristic Curves ------------------------------------------------------------- 9
SZ10NN40 Rating and Characteristic Curves --------------------------------------------------------- 11
Physical Dimensions ----------------------------------------------------------------------------------------- 13
Marking Diagram-------------------------------------------------------------------------------------------- 14
Important Notes---------------------------------------------------------------------------------------------- 15
SZ-10N-DSE Rev.1.4
SANKEN ELCTRIC CO., LTD.
2
Nov. 10, 2016
http://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2015



Sanken SZ-10N40
SZ-10N Series
Absolute Maximum Ratings
Unless otherwise specified, TA = 25 °C.
Parameter
Symbol
Conditions
Power Dissipation(1)
PD
Lead temperature(2)
DC Blocking Voltage
VDC
Peak Surge Reverse Current
Junction Temperature
Storage Temperature
IRSM
(3)
TJ
TSTG
TL
Device
Rating
5
6
22
32
45
70
90
55 to 175
55 to 175
Unit
Remarks
SZ-10N27
W
SZ-10N40
SZ-10NN27
SZ-10NN40
SZ-10N27
V
SZ-10NN27
SZ-10N40
SZ-10NN40
SZ-10N40
A
SZ-10N27
SZ-10NN40
SZ-10NN27
°C
°C
50 mm
3 mm
5 mm
Cu land
11 mm
11 mm
Substrate
50 mm
Figure 1. Lead Temperature Measurement Conditions
PRSM
0.5 × PRSM
0
tW
PRSM = VZ × IRP
Where:
VZ is Breakdown Voltage
IRP is Peak Current of Surge
(1) See Figure 3.
(2) See Figure 1.
(3) See Figure 2.
Figure 2. Definition of Peak Surge Reverse Current
SZ-10N-DSE Rev.1.4
SANKEN ELCTRIC CO., LTD.
3
Nov. 10, 2016
http://www.sanken-ele.co.jp/en
© SANKEN ELECTRIC CO., LTD. 2015





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