Z00004M 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
Nominal Zener Voltage
Maximum Zener Current
Forward Surge Current
(8.3 msec Pulse)
Continuous
Axial
Power
SM, SMS
Operating and Storage
Temp.
Symbol
V_Z
I_ZM
I_FSM
P_D
Top
&Tstg
Value
7.5 - 510
400 - 6
8-0.04
3.0
4.0
-65 to +175
Units
V
mA
A
W
ºC
Thermal Resistance,
Junction to Lead, Axial, L=3/8
Junction to End Cap, SM, SMS
R_θJL
R_θJE
65
32
ºC/W
Part Number/Ordering Information ^7/
SZ3 ^{__ __ __} __ __
│ │ │ │ └ Screening ^6/
││││
__ = Not Screened
││││
TX = TX Level
││││
TXV = TXV
││││
S = S Level (for SM, use –S)
│
│
│
│
│
│
└ _{Package Type} 5/
│││
___ = 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
.130”
.175”
C
.028”
.034”
D
1.00”
---
AXIAL(___) ^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 #: Z00004M
DOC