ESM4120
ESM4120
Fast Recovery Diode
Replaces March 1998 version, DS4141-3.4 |
DS4141-4.0 January 2000 |
APPLICATIONS
■Induction Heating
■A.C. Motor Drives
■Inverters And Choppers
■Welding
■High Frequency Rectification
■UPS
FEATURES
■Double Side Cooling
■High Surge Capability
■Low Recovery Charge
VOLTAGE RATINGS
Type Number |
Repetitive Peak |
Conditions |
|
Reverse Voltage |
|
|
VRRM |
|
|
V |
|
|
|
|
ESM4120 10 |
1000 |
VRSM = VRRM + 100V |
ESM4120 08 |
800 |
|
ESM4120 06 |
600 |
|
|
|
|
KEY PARAMETERS
|
|
|
|
|
|
|
|
|
|
VRRM |
1000V |
||
|
|
|
|
|
|
|
|
|
|
IF(AV) |
334A |
||
|
|
|
|
|
|
|
|
|
|
IFSM |
4000A |
||
|
|
|
|
|
|
|
|
|
|
Qr |
15μC |
||
|
|
|
|
|
|
|
|
|
|
trr |
0.8μs |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outline type code: M771.
See Package Details for further information.
CURRENT RATINGS
Symbol |
Parameter |
|
|
Conditions |
Max. |
Units |
||
|
|
|
|
|
|
|
|
|
Double Side Cooled |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
I |
Mean forward current |
Half wave resistive load, T |
case |
= 65oC |
334 |
A |
||
F(AV) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
I |
RMS value |
T |
case |
= 65oC |
|
|
565 |
A |
F(RMS) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
I |
Continuous (direct) forward current |
T |
case |
= 65oC |
|
|
490 |
A |
F |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Single Side Cooled (Anode side) |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
IF(AV) |
Mean forward current |
Half wave resistive load, Tcase = 65oC |
210 |
A |
||||
I |
RMS value |
T |
case |
= 65oC |
|
|
360 |
A |
F(RMS) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
I |
Continuous (direct) forward current |
T |
case |
= 65oC |
|
|
290 |
A |
F |
|
|
|
|
|
|
|
|
1/8
ESM4120
SURGE RATINGS
Symbol |
Parameter |
Conditions |
Max. |
Units |
|
|
|
|
|
|
|
IFSM |
Surge (non-repetitive) forward current |
10ms half sine; with 0% VRRM, Tj = 125oC |
4.5 |
kA |
|
I2t |
I2t for fusing |
101 x 103 |
A2s |
||
|
|||||
|
|
|
|
|
|
IFSM |
Surge (non-repetitive) forward current |
10ms half sine; with 50% VRRM, Tj = 125oC |
3.6 |
kA |
|
I2t |
I2t for fusing |
64.8 x 103 |
A2s |
||
|
|||||
|
|
|
|
|
THERMAL AND MECHANICAL DATA
Symbol |
Parameter |
Conditions |
|
Min. |
Max. |
Units |
|
|
|
|
|
|
|
|
|
|
|
Double side cooled |
dc |
- |
0.07 |
oC/W |
|
|
|
|
|
|
|
|
|
R |
Thermal resistance - junction to case |
|
Anode dc |
- |
0.133 |
oC/W |
|
th(j-c) |
|
Single side cooled |
|
|
|
|
|
|
|
|
|
|
|
||
|
|
Cathode dc |
- |
0.147 |
oC/W |
||
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
Clamping force 3.5kN |
Double side |
- |
0.02 |
oC/W |
|
Rth(c-h) |
Thermal resistance - case to heatsink |
|
|
|
|
||
with mounting compound |
Single side |
- |
0.04 |
oC/W |
|||
|
|
||||||
|
|
|
|||||
|
|
|
|
|
|
|
|
Tvj |
Virtual junction temperature |
On-state (conducting) |
|
- |
125 |
oC |
|
Tstg |
Storage temperature range |
|
|
-55 |
125 |
oC |
|
- |
Clamping force |
|
|
3.0 |
4.0 |
kN |
|
|
|
|
|
|
|
|
2/8
ESM4120
CHARACTERISTICS
Symbol |
Parameter |
|
|
|
|
|
|
|
Conditions |
Typ. |
Max. |
Units |
|||
|
|
|
|
|
|
|
|
|
|
||||||
V |
FM |
Forward voltage |
At 450A peak, T |
case |
= 25oC |
- |
1.7 |
V |
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|||||
I |
|
Peak reverse current |
At V |
|
, T |
case |
= 125oC |
- |
100 |
mA |
|||||
RRM |
|
|
|
RRM |
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
trr |
Reverse recovery time |
|
|
|
|
|
|
|
|
|
|
0.8 |
- |
μs |
|
QRA1 |
Recovered charge (50% chord) |
IF = 200A, diRR/dt = 50A/μs |
- |
15 |
μC |
||||||||||
I |
|
Reverse recovery current |
T |
case |
= 125oC, V |
R |
= 100V |
- |
34 |
A |
|||||
RM |
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
K |
Soft factor |
|
|
|
|
|
|
|
|
|
|
- |
- |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
V |
TO |
Threshold voltage |
At T |
|
= 125oC |
|
|
|
|
- |
1.25 |
V |
|||
|
|
|
vj |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
r |
T |
Slope resistance |
At T |
|
= 125oC |
|
|
|
|
- |
1.0 |
mΩ |
|||
|
|
|
vj |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|||||||||
V |
|
Forward recovery voltage |
di/dt = 1000A/μs, T = 125oC |
- |
25 |
V |
|||||||||
FRM |
|
|
|
|
|
|
|
|
|
|
j |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DEFINITION OF K FACTOR AND QRA1
QRA1 = 0.5x IRR(t1 + t2)
dIR/dt |
t2 |
k = t1/t2 |
t1 |
τ |
|
|
|
|
0.5x IRR |
|
|
IRR |
|
|
3/8
Loading...