SPD3126 Series
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
Designer’s Data Sheet
Part Number/Ordering Information
1/
SPD3126
__ __ __
│
│
│
│
│
2/
│
└
Screening
__
= Not Screened
│
TX = TX Level
│
TXV = TXV
│
S = S Level
│
HIGH VOLTAGE
1.0 AMP
2.5 kV MIN
Standard/ Fast / UltraFast Recovery
Rectifier
FEATURES:
•
•
•
•
•
•
•
PIV 2.5 kV MIN
Hermetically Sealed
Single Chip Construction
For High Voltage Applications
Available in Axial & Square Tab Versions
TX, TXV, and S-Level Screening Available
2/
Replacement for High Voltage Multijunction
Devices
│
└
Package Type
│
__
= Axial Leaded
│
SMS = Surface Mount Square Tab
│
│
│
Recovery Time
4/
└
___ = Standard Recovery ( 5000 ns)
F = Fast ( 250 nS)
UF = Ultrafast ( 70 ns )
MAXIMUM RATINGS
3/
RATING
Peak Repetitive Reverse Voltage
And
DC Blocking Voltage
Average Rectified Forward Current
(L = 1/8”, Resistive Load, 60Hz, Sine Wave, T
A
= 25°C)
SYMBOL
SPD3126
Recovery Time
Std Fast UF
2500
2500
2500
UNIT
Volts
Amps
Amps
°C
°C/W
SMS
V
RRM
V
R
I
O
I
FSM
T
J
and T
STG
R
θJL
R
θJE
1.0
40
0.8
28
-65 to +175
38
25
0.7
20
Peak Surge Current
(8.3ms pulse, half sine wave superimposed on Io, allow
junction to reach equilibrium between pulses, T
A
= 25°C)
Operating & Storage Temperature
Junction to Lead for Axial, L =.375"
Thermal Resistance
Junction to End Tab for Surface Mount
NOTES:
Axial Leaded
1/
For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.
2/
Screening Based on MIL-PRF-19500. Screening Flows Available on Request.
3/
Unless Otherwise Specified, All Electrical Characteristics @25ºC.
4/
I
F
= 500mA, I
R
= 1A, I
RR
= 250mA,
T
A
= 25°C
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0110B
DOC
SPD3126 and SPD3126SMS
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
ELECTRICAL CHARACTERISTICS
3/
CHARACTERISTICS
Maximum Instantaneous Forward Voltage Drop
(
T
A
= 25°C, pulsed)
Maximum Reverse Leakage Current
(V
R
= 2.2kV)
Maximum Junction Capacitance
f = 1MHz,
T
A
= 25°C
Maximum Reverse Recovery Time
I
F
= 500mA, I
R
= 1A, I
RR
= 250mA,
T
A
= 25°C
Minimum Breakdown Voltage
(I
R
= 50
μ
A)
NOTES:
I
F
= 0.5 Adc
I
F
= 1.0 Adc
(T
A
= +25°C)
(T
A
=+100°C)
V
R
= 10V
V
F
= 100V
SYMBOL
V
F1
V
F2
I
R1
I
R2
C
J
t
rr
B
VR
Recovery Time
Std
Fast
uf
1.9
2.1
1.0
100
12
8
5000
2.5
3.6
4.8
5.2
6.8
UNIT
Vdc
μA
μA
pF
ns
kV
2.0
150
12
8
4.0
300
12
8
250
2.5
70
2.5
1/
For Ordering Information, Price, Operating Curves, and Availability- Contact Factory.
2/
Screening Based on MIL-PRF-19500. Screening Flows Available on Request.
3/
Unless Otherwise Specified, All Electrical Characteristics @25ºC.
4/
I
F
= 500mA, I
R
= 1A, I
RR
= 250mA,
T
A
= 25°C
Package Outlines
:
DIMENSIONS (inches)
DIM.
DIMENSIONS (inches)
A
B
C
D
Minimum
.110
.150
.027
1.00
Maximum
.132
.170
.033
---
DIM.
A
B
C
D
Minimum
.134
.200
.022
.001
Maximum
.140
.225
.028
---
AXIAL
SMS
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RC0110B
DOC
