OM5010ST
OM5011ST
HERMETIC JEDEC TO-257AA HIGH EFFICIENCY,
SOFT RECOVERY RECTIFIER
12 Amp, 800 & 1000 Volts, 50 nsec trr
FEATURES
•
•
•
•
•
•
•
Small Size
Ultra Fast Recovery
Soft Recovery Behavior
Extremely Low Losses At High Switching Speeds
Low I
RM
Rating
Hermetic And Isolated Package
Available Screened To MIL-S-19500, TX, TXV And S Levels
DESCRIPTION
This soft recovery, high speed rectifier is ideally suited for high performance in high
voltage switching applications. The performance of this rectifier minimizes losses in
power conversion and motor control circuits complementing the switching
characteristics of power MOSFETs, IGBTs, and bipolar transistors.
ABSOLUTE MAXIMUM RATINGS
T
C
= 25°C
Peak Inverse Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 & 1000 V
Maximum Average D.C. Output Current @ T
C
= 100°C . . . . . . . . . . . . . . . . . . . . . . . . . . 12 A
Surge Current (Non-Repetitve 8.3 nsec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 A
Thermal Resistance, Junction-To-Case. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0° C/W
Operating and Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +150°C
3.2
.420
.410
.200
.190
.045
.035
.150
.140
.665
.645
.537
.527
.430
.410
.038 MAX.
.750
.500
.005
.045
.035
.200 TYP.
.120 TYP.
Cathode
Anode
4 11 R0
3.2 - 39
OM5010ST - OM5011ST
ELECTRICAL CHARACTERISTICS
Type
PIV
Maximum
Forward Voltage
@ 12 A
T
j
= 25° C
T
j
= 150° C
2.9 V
2.7 V
Maximum
Reverse Current
@ .8x PIV
T
j
= 25° C
T
j
= 125° C
150 µA
4 mA
Maximum
Reverse
Recovery
Time
50
OM5010ST
OM5011ST
800
1000
TURN-OFF CHARACTERISTICS
Symbols
T
rr
I
RM
Test Conditions
I
F
= 0.5 A; I
R
= 1 A; T
J
= 25°C
I
F
= 1 A; di/dt = -15 A/µs; V
R
= 30 V; T
J
= 25°C
V
R
= 540 V; I
F
= 12 A
L .05 µH; T
J
= 100°C; di
F
/dt = -100 A/µs
Min.
-
-
Typ.
-
6.5
Max.
50
7.2
Units
ns
A
DEFINITION OF TURN-OFF CHARACTERISTICS
i,v
i
di
F
dt
V
t
rr
t
fRM
Q
rr
I
RM
t
f
0.25 - V
RM
di
F
V
R
dt
0.9 - I
RM
t
I
F
O
3.2
TYPICAL REVERSE CURRENT
100
I
R
= Reverse Current, mA
50
TYPICAL FORWARD VOLTAGE
I
F
= Instantaneous Forward Current (Amps)
100
50
30
20
10
5
3
2
1
1.8
2.0
2.2
2.4
V
F
= Instantaneous Voltage (Volts)
T
J
= 125°C
10
T
J
= 150°C
5
T
J
= 125°C
T
J
= 25°C
1
20
40
60
80
100
% of V
RRM
T
J
= 25°C
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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