OMNIREL OM5011ST, OM5010ST Datasheet
OM5010ST
.045
.035
.430
.410
.200
.190
.038 MAX.
.120 TYP.
.537
.527
.665
.645
.420
.410
.150
.140
.750
.500
.200 TYP.
.045
.035
.005
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 IRMRating
• 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.
4 11 R0
ABSOLUTE MAXIMUM RATINGS T
= 25°C
C
Peak Inverse Voltage..................................................800 & 1000 V
Maximum Average D.C. Output Current @ TC= 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
Cathode Anode
3.2 - 39
3.2
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
OM5010ST - OM5011ST
i
t
t
rr
Q
rr
t
fRMtf
V
i,v
O
I
F
I
RM V
R
0.25 - V
RM
0.9 - I
RM
di
F
dt
dt
di
F
100
50
30
20
10
5
2
1
1.8 2.0 2.2 2.4
3
TJ = 125°C
TJ = 25°C
I
F
= Instantaneous Forward Current (Amps)
VF = Instantaneous Voltage (Volts)
100
50
10
5
1
20 40 60 80 100
TJ = 150°C
TJ = 125°C
TJ = 25°C
% of V
RRM
I
R
= Reverse Current, mA
ELECTRICAL CHARACTERISTICS
Type PIV Forward Voltage Reverse Current Reverse
OM5010ST 800
OM5011ST 1000
TURN-OFF CHARACTERISTICS
Symbols Test Conditions Min. Typ. Max. Units
T
rr
I
RM
IF = 0.5 A; IR = 1 A; TJ = 25°C
I
F
VR = 540 V; IF = 12 A
L .05 µH; T
Maximum Maximum Maximum
@ 12 A @ .8x PIV Recovery
T
= 25° C Tj= 150° C Tj= 25° C Tj= 125° C Time
j
2.9 V 2.7 V 150 µA 4 mA 50
= 1 A; di/dt= -15 A/µs; VR = 30 V; TJ = 25°C
= 100°C; diF/dt= -100 A/µs
J
- - 50 ns
- 6.5 7.2 A
DEFINITION OF TURN-OFF CHARACTERISTICS
3.2
TYPICAL REVERSE CURRENT TYPICAL FORWARD VOLTAGE
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