OMNIREL OM5009ST, OM5008ST Datasheet
OM5008ST
.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
OM5009ST
HERMETIC JEDEC TO-257AA HIGH EFFICIENCY,
SOFT RECOVERY RECTIFIER
14 Amp, 400 & 600 Volts, 35 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...................................................400 & 600 V
Maximum Average D.C. Output Current @ TC= 100°C..........................14 A
Surge Current (Non-Repetitve 8.3 nsec) ........................................90 A
Thermal Resistance, Junction-To-Case.....................................2.5° C/W
Operating and Storage Temperature Range.........................-55°C to +150°C
MECHANICAL OUTLINE PIN CONNECTION
Cathode Anode
3.2 - 37
3.2
OM5008ST - OM5009ST
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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
1.1 1.3 1.5 1.7
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
OM5008ST 400
OM5009ST 600
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 = 350 V; IF = 12 A
L .05 µH; T
Maximum Maximum Maximum
@ 14 A @ .8x PIV Recovery
T
= 25° C Tj= 150° C Tj= 25° C Tj= 125° C Time
j
1.75 V 1.65 V 100 µA 3.0 mA 35
= 1 A; di/dt= -15 A/µs; VR = 30 V; TJ = 25°C
= 100°C; diF/dt= -100 A/µs
J
- - 35 ns
-46A
DEFINITION OF TURN-OFF CHARACTERISTICS
3.2
TYPICAL REVERSE CURRENT TYPICAL FORWARD VOLTAGE
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