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
SAM15UF – SAM40UF
and
SAM15UFSMS – SAM40UFSMS
1 Amp
1500
─
4000 VOLTS
60 nsec
HIGH VOLTAGE
RECTIFIER
FEATURES:
Fast Recovery: 60 nsec Maximum
PIV to 4000 Volts
Hermetically Sealed
Void-Free Construction
Metallurgically Bonded
175°C Maximum Operating Temperature
TX, TXV, and Space Level Screening Available
2/
Designer’s Data Sheet
Part Number / Ordering Information
1/
SAM __ UF
│
│
│
│
│
│
│
│
│
│
│
│
│
│
│
│
└
__ __
│
│
│
│
└
└
Screening
2/
= None
TX = TX Level
TXV = TXV Level
S = S Level
Package
____ = Axial Leaded
SMS = Surface Mount Square Tab
Recovery Time
UF = Ultra Fast
15 = 1500
20 = 2000
25 = 2500
30 = 3000
35 = 3500
40 = 4000
└
Voltage
ELECTRICAL CHARACTERISTICS (at 25°C unless otherwise specified)
Part
Number
Symbol
Units
Conditions
Peak
Inverse
Voltage
PIV
V
A
25°C
Average
Rectifier
Current
I
O
mA
100°C
Maximum
Reverse
Current
I
R
μA
@ PIV
25°C
@ PIV
100°C
Maximum
Forward
Voltage
V
F
V
@ I
O
Maximum
Surge
Current
(1 Cycle)
I
FSM
A
Maximum
Reverse
Recovery
Time
t
RR
ns
I
F
= .5 A
I
R
= 1 A
I
RR
= .25 A
Maximum
Junction
Capacitance
C
J
pF
V
R
= 100 V
f
T
= 1 MHZ
Typical
Thermal
Resistance
R
θJL
/ R
θJE
°C/W
R
θJL
: L=3/8”
R
θJE
: L=0”
SAM15UF
SAM20UF
SAM25UF
SAM30UF
SAM35UF
SAM40UF
SAM15UFSMS
SAM20UFSMS
SAM25UFSMS
SAM30UFSMS
SAM35UFSMS
SAM40UFSMS
1500
2000
2500
3000
3500
4000
1500
2000
2500
3000
3500
4000
1
1
1
1
1
1
1
1
1
1
1
1
750
750
750
750
750
750
800
800
800
800
800
800
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
25
25
25
25
25
25
25
25
25
25
25
25
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
7.5
60
60
60
60
60
60
60
60
60
60
60
60
Axial
60
60
60
60
60
60
60
60
60
60
60
60
15
15
15
15
15
15
15
15
15
15
15
15
SMS
12
12
12
12
12
12
6
6
6
6
6
6
1/ For Ordering Information, Price, Operating Curves, and Availability – Contact Factory.
2/ Screening based on MIL-PRF-19500. Screening flow available on request.
3/ Operating and testing over 10,000 V/inch may require encapsulation or immersion in a
suitable dielectric material.
4/ Max. forward voltage measured with instantaneous forward pulse of 300µsec minimum.
5/ Max. end tab temp. for soldering is 250°C for 5 sec maximum.
6/ Operating and storage temperature: -65°C to +175°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 #: RV0027D
DOC
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
SAM15UF – SAM40UF
and
SAM15UFSMS – SAM40UFSMS
PACKAGE OUTLINE: Axial
DIMENSIONS
DIM
A
B
C
D
MIN
---
---
.055”
.400”
MAX
.300”
.320”
.063”
---
PACKAGE OUTLINE: Surface Mount Square Tab
DIMENSIONS
DIM
A
B
C
D
MIN
.195”
.330”
.020”
.002”
MAX
.205”
.410”
.035”
---
NOTE:
All specifications are subject to change without notification.
SCD's for these devices should be reviewed by SSDI prior to release.
DATA SHEET #: RV0027D
DOC
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