SZ3GA7.5 Datasheet, PDF (1/2 Pages) Solid States Devices, Inc – 3.0 W and 4.0 W 7.5 - 510 VOLTS ZENER DIODES

Solid State Devices, Inc.
14701 Firestone Blvd * La Mirada, Ca 90638
Phone: [phone] * Fax: [phone]
[e-mail] * www.ssdi-power.com
DESIGNER’S DATA SHEET
FEATURES:
ƒ Hermetically Sealed in Glass
ƒ Axial Lead rated at 3 W
ƒ Surface Mount rated at 4W
ƒ Available Screening to TX, TXV, and Space Levels ^6/
ƒ Voltage Tolerances of 10% (A) and 5% (B) Available.
Contact factory for other Voltage Tolerances
ƒ Voltage Range from 7.5V to 510V. For Other Voltages,
Contact Factory.
Maximum Ratings
Symbol Value
Nominal Zener Voltage
V_Z
Maximum Zener Current I_ZM
Forward Surge Current
(8.3 msec Pulse)
I_FSM
Continuous
L
Power
SM, SMS
P_D
7.5 - 510
400 - 6
8-0.04
3.0
4.0
Operating and Storage
Temp.
Top
&Tstg
-65 to +175
Thermal Resistance,
Junction to Lead, Axial, L=3/8
Junction to End Cap, SM, SMS
R_θJL
R_θJE
42
32
Junction to Ambient
R_θJA
50
Part Number/Ordering Information ^7/
Units
V
mA
A
W
ºC
ºC/W
SZ3
__ __ __ __ __
│ │ │ │ └ Screening ^6/
││││
__ = Not Screened
││││
TX = TX Level
││││
TXV = TXV
││││
S = S Level
│
│
│
│
│
│
└ _{Package Type} 5/
│││
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.
SZ3GA7.5 thru SZ3GB510
and
SZ3FA7.5 thru SZ3FB510
3.0 W and 4.0 W
7.5 – 510 VOLTS
ZENER DIODES
GLASS SLEEVE (G)
DIM
MIN.
MAX.
A
---
.085”
B
---
.170”
C
.028”
.034”
D
1.00”
---
AXIAL(L) ^5/
FRIT GLASS (F)
MIN. MAX.
---
.145”
---
.175”
.028” .034”
1.00”
---
C
ØA
B
GLASS SLEEVE (G)
DIM
MIN
MAX
A
.077”
.083”
B
.130”
.146”
C
.010”
.022”
ROUND TAB (SM) ^5/
All dimensions are prior to soldering
GLASS SLEEVE
FRIT GLASS
(G)
(F)
DIM MIN.
MAX.
MIN.
MAX.
A
.090”
.100”
.145”
.155”
B
.175”
.215”
.200”
.220”
C
.022”
.028”
.022”
.028”
D .002”
---
.002”
---
SQUARE TAB (SMS) ^5/
All dimensions are prior to soldering
DATA SHEET #: Z00004F
DOC