PRELIMINARY
SOLID STATE DEVICES, INC. SVR1038N, P, B, & A
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
FEATURES:
• 10A Output over 1.2 - 32V Voltage Range.
• Eutectic Die Attach
• Compatible with LM117 and LM138 Types
• Replaces LM396 Types
• Fast Switching
• Isolated Hermetically Sealed Power Package
• 150oC Operating Temperature
• Custom Lead Forming Available
• Ceramic Seal Package Available
• Class H or K (Space) Screening Available
Designer's Data Sheet
NOTE: All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release. SVR0003ADATA SHEET #:
10 Amps
ADJUSTABLE
LINEAR
V OLTAGE REGULAT OR
MAXIMUM RATINGS SYMBOL UNITSVALUE
35 VªVIN/OUT
Input to Output Voltage Differential
PDInternally Limited
SVR1038 N DB H
Part Number /Ordering Information 1/
Screening 2/: _ = Not Screened
H = High Rel Level
K = Space Level
R = Radiation Tolerant
Lead Bend: 3/ _ = Straight
DB = Down Bend
UB = Up Bend
Package: 4/ N = TO-254
P = TO-254Z
B = MilPack II
A = M i l Pack III
TO-258 (N): TO-259 (P): MilPack II (B): MilPack III (A):
Power Dissipation
oC-65 TO +150TSTG
Storage Temperature
Control Section
Power Transistor oC
-55 TO +150
-55 TO +200
TJ
Operating Junction Temperature
PRELIMINARY
SOLID STATE DEVICES, INC.
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
SVR1086-2.85N, P, B, & A
NOTES:
* Full Temperature Range
1/ For Ordering Information, Price, and Availability Contact
Factory.
2/ Screening per MIL-PRF-19500.
3/ For Lead Bend Options Request Document # DSB-001 (Available for Download @ ssdi-power.com).
4/ For Package Outlines Request Document # DSA-001. (Available for Download @ ssdi-power.com)
6/ See Thermal Regulation specifications for changes in Output Voltage due to the heating effects. Line and Load Regulations are
measured at a constant Junction Temperature by low duty cycle pulse testing. Load Regulation is measured at the Output Lead at
approx. 1/8” from the package.
5/ Unless otherwise specified, these specifications apply: ªV = 5V and IOUT = 5A. These specifications are applicable for power
dissipations up to 75W. At Input-Output voltage differentials greater than 10V, achievable output current and power dissipation
decrease due to the protection circuitry.
Electrical Characteristics SYMBOL UNITSMAX
Reference Voltage 7/
Line Regulation
Load Regulation 6/, 7/
(0 # IOUT #1.5A)
Thermal Regulation
Ripple Rejection
VOUT=10V, f=120Hz,
COUT =25:F
Adjust Pin Current
Adjust Pin Current
Change
Minimum Load
Current
Current Limit
Temperatur e Stability
Long Term Strability
RMS Output Noice
Thermal Resistance
Junction to Case
1.260
1.285
0.010
0.03
4.00
8.00
.005
--
--
100
3
20
10
--
--
--
2
1.0
--
1.0
0.5
V
V
%/V
%/V
%
%
%/W
dB
dB
:A
:A
mA
mA
A
A
A
%
%
%
oC/W
oC/W
VREF
ªVOUT
ªVIN
ªVOUT
ªIOUT
IADJ
ªIADJ
ISC
ªVOUT
ªT
ªVOUT
ªVtime
en
R2JC
MIN
1.240
1.220
--
--
--
--
--
--
60
--
--
--
--
10
14
1
--
--
--
--
--
TYP
1.250
1.250
0.005
0.02
0.1
0.3
.002
60
75
50
0.2
7
14
22
2
1
0.3
0.001
--
--
IOUT = 20mA
20mA # IOUT # 10A, 3V#ªV#35V, P#75W
3V #ªV # 35V, IOUT = 20mA
20mA # IOUT # 10A, 3V # ªV # 35V
30 msec Pulse
CADJ = 0
CADJ = 10:F
20mA # IOUT # 10A, 3V # ªV # 35V
ªV = 35V
ªV # 20V
ªV # 10VDC
ªV # 10V (Transient)
ªV = 30V
T = 1000 hrs
10Hz # f # 10kHz
Power Transistor
Control Circuitry
to
25
*
25
*
25
*
25
*
*
*
*
*
*
*
*
25
125
25
*
*
PIN ASSIGNMENT
PIN 2 PIN 3
Output
PIN 1FUNCTION
InputAdjust
Voltage Regulator
PRELIMINARY
SOLID STATE DEVICES, INC. SVR1038N, P, B, & A
14830 Valley View Blvd * La Mirada, Ca 90638
Phone: (562) 404-7855 * Fax: (562) 404-1773
PIN 1
PIN 2
PIN 3
PIN 1
PIN 2
PIN 3
TO-258 (N):
TO-259 (P) MilPack III (A):
MilPack II (B):
