SPD4942 Thru SPD4948
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
Series
Electrical Characteristics
Instantaneous Forward Voltage Drop
(
I
F
=1Adc,
T
A
= 25 ºC
, 300
μ
s Pulse)
Instantaneous Forward Voltage Drop
(
I
F
=1Adc,
T
A
= -55 ºC
, 300
μ
s Pulse)
Symbol
V
F
Value
1.3
Units
V
DC
V
F
1.5
V
DC
Reverse Leakage Current
(Rated V
R,
T
A
= 25 ºC , 300μs minimum pulse)
Reverse Leakage Current
(Rated V
R,
T
A
= 100 ºC , 300μs minimum pulse)
Reverse Recovery Time
(I
F
= 500 mA, I
R
= 1 Amp, I
RR
= 250 mA, T
A
= 25 ºC)
Junction Capacitance
(V
R
= 10V
DC
, T
A
= 25ºC, f = 1MHz)
SPD4942-SPD4945
SPD4946-SPD4948
I
R
I
R
t
RR
C
J
1.0
20
150
200
20
μA
μA
nsec
pF
CASE OUTLINE:
Axial
CASE OUTLINE:
Surface Mount Round Tab
CASE OUTLINE:
Surface Mount Square Tab
DIM
A
B
C
D
Dimensions
MIN
.100”
---
.027”
1.00”
MAX
.150”
.180”
.033”
---
DIM
A
B
C
Dimensions
MIN
.095”
.185”
.015”
MAX
.105”
.205”
.035”
DIM
A
B
C
D
Dimensions
MIN
.134”
.200”
.022”
.002”
MAX
.153”
.280”
.028”
---
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RF0013E
DOC
SSDI [ SOLID STATES DEVICES, INC ]
