SZN4479DSMTX
| Model | SZN4479DSMTX |
| Description | Zener Diode |
| PDF file | Total 2 pages (File size: 120K) |
| Chip Manufacturer | SSDI |
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
SZN4460 thru SZN4496 Series
and
SZN6485 thru SZN6491 Series
1.5 WATT
3.3 – 200 VOLTS
ZENER DIODES
AXIAL (__)
DESIGNER’S DATA SHEET
FEATURES:
Hermetically Sealed in Glass
Rated at 1.5 W
Available in Axial, Round Tab Surface Mount (SM), and
Square Tab Surface Mount (SMS) version
Available to TX, TXV, and Space Levels
7/
Tolerances of 5%, 2%, or 1% Available.
Replaces 1N4460 – 4496 and 1N6485 - 6491
Maximum Ratings
Nominal Zener Voltage
Maximum Zener Current
Forward Surge Current
(8.3 msec Pulse)
Symbol
V
Z
I
ZM
I
ZSM
P
D
Top
Tstg
R
θJL
R
θJE
Value
3.3 - 200
7.2 - 433
.072 – 4.2
1.5
-65 to +175
-65 to +200
125
83.3
Units
V
mA
A
W
ºC
ºC/W
ºC/W
DIM
A
B
C
D
DIM
A
B
C
D
MIN.
.080”
.145”
1.00”
.028”
MAX
.107”
.181”
---
.034”
Continuous Power
Operating and Storage Temp.
Thermal Resistance,
Junction to Lead, L=3/8” (Axial)
SQUARE TAB (SMS)
All dimensions are prior to soldering
Thermal Resistance,
Junction to End Cap (SMS)
Part Number/Ordering Information
6/
__
__ __
SZN
__
│
│
│
└
Screening
7/
│
│
│
__
= Not Screened
│
│
│
TX = TX Level
│
│
│
TXV = TXV
│
│
│
S = S Level
│
│
└
Package Type
│
│
__
= Axial Leaded
│
│
SMS = Surface Mount Square Tab
│
│
SM = Surface Mount Round Tab
│
│
│
└
Tolerance
__
= 5%
│
C = 2%
│
D = 1%
│
│
└
Voltage/Family
4460 thru 4496: 6.2V thru 200V, See Table on Page 2
6485 thru 6491: 3.3V thru 5.6V, See Table on Page 2
MIN.
.125”
.195”
.023”
Body to Tab Clearance: .003”
MAX.
.135”
.260”
.027”
---
ROUND TAB (SM)
All dimensions are prior to soldering
DIM
A
B
C
D
MIN.
.084”
.189”
.010”
Body to Tab Clearance: .001”
MAX.
.102”
.205”
.022”
---
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: Z00008G
DOC
