LAB
MECHANICAL DATA
Dimensions in mm (inches)
17.65 (0.695)
17.39 (0.685)
6.86 (0.270)
6.09 (0.240)
1.14 (0.707)
0.88 (0.035)
SEME
SML10–12A–258R
FAST RECOVERY
EPITAXIAL DIODE
IN A HERMETIC TO–258
METAL PACKAGE
17.96 (0.707)
17.70 (0.697)
13.84 (0.545)
13.58 (0.535)
1 2 3
4.19 (0.165)
3.94 (0.155)
Dia.
21.21 (0.835)
20.70 (0.815)
19.05 (0.750)
12.70 (0.500)
A1
K1/A2
K2
FEATURES
5.08 (0.200)
BSC
1.65 (0.065)
1.39 (0.055)
Typ.
3.56 (0.140)
BSC
• TO–258 HERMETIC ISOLATED PACKAGE
• HI–REL APPLICATIONS
• FAST RECOVERY (<50ns)
TO–258 Package.
Pin 1 – A1
Pin 2 – K1/A2
Pin 3 – K2
ABSOLUTE MAXIMUM RATINGS
(T
C
= 25°C unless otherwise stated)
V
RRM
I
F
T
J
T
STG
Peak Repetitive Reverse Voltage
Average Forward Current
Storage Temperature Range
d
= 0.5, T
C
= 100°C
1000V
12A
–40 to +150°C
150°C
Maximum Operating Junction Temperature
ELECTRICAL CHARACTERISTICS
(TJ = 25°C,
Parameter
I
R
V
F
t
rr
I
RRM
R
q
JC
Reverse Leakage Current
Forward Voltage
Reverse Recovery Time
Peak Reverse Current
unless otherwise stated)
Test Conditions
V
R
= 800V
V
R
= 1000V
V
R
= 800V
I
F
= 12A
I
F
= 1A
dI/dt = 15A/
m
s
I
F
= 12A
dI/dt = –100A/
m
s
Min.
T
J
= 25°C
T
J
= 25°C
T
J
= 125°C
T
J
= 125°C
V
R
= 30V
T
J
= 25°C
V
R
= 350V
T
J
= 100°C
Typ.
Max.
150
1
4
2.7
50
7.2
Units
m
A
mA
V
ns
A
°C/W
Thermal Resistance Junction – Case
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
TBA
Semelab plc.
Prelim. 3/95
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