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SZ3GA30

Description
3.0 W and 4.0 W 7.5 - 510 VOLTS ZENER DIODES
CategoryDiscrete semiconductor    diode   
File Size115KB,2 Pages
ManufacturerSSDI
Websitehttp://www.ssdi-power.com/
Download Datasheet Parametric View All

SZ3GA30 Overview

3.0 W and 4.0 W 7.5 - 510 VOLTS ZENER DIODES

SZ3GA30 Parametric

Parameter NameAttribute value
MakerSSDI
package instructionO-LALF-W2
Contacts2
Reach Compliance Codecompliant
ECCN codeEAR99
Shell connectionISOLATED
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
JESD-30 codeO-LALF-W2
Number of components1
Number of terminals2
Maximum operating temperature175 °C
Minimum operating temperature-65 °C
Package body materialGLASS
Package shapeROUND
Package formLONG FORM
polarityUNIDIRECTIONAL
Maximum power dissipation3 W
Certification statusNot Qualified
Nominal reference voltage30 V
surface mountNO
technologyZENER
Terminal formWIRE
Terminal locationAXIAL
Maximum voltage tolerance10%
Working test current25 mA
Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: (562) 404-4474 * Fax: (562) 404-1773
ssdi@ssdi-power.com *
www.ssdi-power.com
SZ3GA7.5 thru SZ3GB510
and
SZ3FA7.5 thru SZ3FB510
3.0 W and 4.0 W
7.5 – 510 VOLTS
ZENER DIODES
DESIGNER’S DATA SHEET
FEATURES:
Hermetically Sealed in Glass
Axial Lead rated at 3 W
Surface Mount rated at 4W
Available Screening to TX, TXV, and Space Levels
6/
Voltage Tolerances of 10% (A) and 5% (B) Available.
Contact factory for other Voltage Tolerances
Voltage Range from 7.5V to 510V. For Other Voltages,
Contact Factory.
Maximum Ratings
Nominal Zener Voltage
Maximum Zener Current
Forward Surge Current
(8.3 msec Pulse)
Continuous
Power
L
SM, SMS
Symbol
Value
Units
V
Z
I
ZM
I
FSM
P
D
Top
&Tstg
R
θJL
R
θJE
R
θJA
7.5 - 510
400 - 6
8-0.04
3.0
4.0
-65 to +175
42
32
50
V
mA
A
W
ºC
DIM
A
B
C
D
GLASS SLEEVE (G)
MIN.
MAX.
---
.085”
---
.170”
.028”
.034”
1.00”
---
5/
FRIT GLASS (F)
MIN.
MAX.
---
.145”
---
.175”
.028”
.034”
1.00”
---
AXIAL(L)
C
Operating and Storage
Temp.
Thermal Resistance,
Junction to Lead, Axial, L=3/8
Junction to End Cap, SM, SMS
Junction to Ambient
ØA
B
ºC/W
DIM
A
B
C
Part Number/Ordering Information
7/
SZ3
__
__
__
__
__
GLASS SLEEVE (G)
MIN
.077”
.130”
.010”
5/
MAX
.083”
.146”
.022”
Screening
6/
__
= Not Screened
TX = TX Level
TXV = TXV
S = S Level
5/
Package Type
L
= Axial Leaded
SM
= Surface Mount Round Tab
SMS
= Surface Mount Square Tab
Voltage/Family
7.5
thru
510
= 7.5V thru 510V
(See Table 1)
Voltage Tolerance
A
= 10% Voltage Tolerance
B
= 5% Voltage
Device Shape
G
= Glass Sleeve (Cylindrical Shape)
F
= Frit Glass (Prolate Spheroid Shape)
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
ROUND TAB (SM)
All dimensions are prior to soldering
DIM
A
B
C
D
GLASS SLEEVE
(G)
MIN.
MAX.
.090”
.100”
.175”
.215”
.022”
.028”
---
.002”
SQUARE TAB (SMS)
5/
FRIT GLASS
(F)
MIN.
MAX.
.145”
.155”
.200”
.220”
.022”
.028”
---
.002”
All dimensions are prior to soldering
DATA SHEET #: Z00004F
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