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RHRG7570 Datasheet, PDF (2/4 Pages) Intersil Corporation – 75A, 700V - 1000V Hyperfast Diodes
◁
RHRG7570, RHRG7580, RHRG7590, RHRG75100
Electrical Specifications TC = +25oC, Unless Otherwise Specified
RHRG7570
RHRG7580
RHRG7590
RHRG75100
SYMBOL
TEST CONDITION
MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
VF
IF = 75A, TC = +25oC
-
IF = 75A, TC = +150oC
-
IR
VR = 700V, TC = +25oC
-
VR = 800V, TC = +25oC
-
VR = 900V, TC = +25oC
-
VR = 1000V, TC = +25oC
-
IR
VR = 700V, TC = +150oC
-
VR = 800V, TC = +150oC
-
VR = 900V, TC = +150oC
-
VR = 1000V, TC = +150oC -
-
3.0
-
-
2.5
-
- 500 -
-
-
-
-
-
-
-
-
-
-
2.0
-
-
-
-
-
-
-
-
-
-
-
3.0
-
-
2.5
-
-
-
-
- 500 -
-
-
-
-
-
-
-
-
-
-
2.0
-
-
-
-
-
-
-
-
3.0
-
-
2.5
-
-
-
-
-
-
-
- 500 -
-
-
-
-
-
-
-
-
-
-
2.0
-
-
-
-
-
3.0
V
-
2.5
V
-
-
µA
-
-
µA
-
-
µA
- 500 µA
-
-
mA
-
-
mA
-
-
mA
-
2.0
mA
tRR
IF = 1A, dIF/dt = 100A/µs
-
-
85
-
-
85
-
-
85
-
-
85
ns
IF = 75A, dIF/dt = 100A/µs -
- 100 -
- 100 -
- 100 -
- 100 ns
tA
IF = 75A, dIF/dt = 100A/µs -
55
-
-
55
-
-
55
-
-
55
-
ns
tB
IF = 75A, dIF/dt = 100A/µs -
40
-
-
40
-
-
40
-
-
40
-
ns
QRR IF = 75A, dIF/dt = 100A/µs -
240
-
- 240 -
- 240 -
- 240 -
nC
CJ
RθJC
VR = 10V, IF = 0A
- 220 -
- 220 -
- 220 -
- 220 -
pF
-
-
0.8
-
-
0.8
-
-
0.8
-
-
0.8 oC/W
DEFINITIONS
VF = Instantaneous forward voltage (pw = 300µs, D = 2%).
IR = Instantaneous reverse current.
tRR = Reverse recovery time (Figure 2), summation of tA + tB.
tA = Time to reach peak reverse current (See Figure 2).
tB = Time from peak IRM to projected zero crossing of IRM based on a straight line from peak IRM through 25% of IRM (See Figure 2).
QRR = Reverse recovery charge.
CJ = Junction capacitance.
RθJC = Thermal resistance junction to case.
EAVL = Controlled avalanche energy. (See Figures 10 and 11).
pw = pulse width.
D = duty cycle.
V1 AMPLITUDE CONTROLS IF
V2 AMPLITUDE CONTROLS dIF/dt
L1 = SELF INDUCTANCE OF
R4 + LLOOP
R1
+V1
0
t2
t1
Q1
R2
0
-V2
t3
Q3
R3
+V3
Q2
t1 ≥ 5tA(MAX)
t2 > tRR
t3 > 0
L1 ≤ tA(MIN)
R4
10
LLOOP
DUT
Q4
C1
R4
-V4
dIF
IF
dt
0
tRR
tA
tB
0.25 IRM
IRM
VR
VRM
FIGURE 1. tRR TEST CIRCUIT
FIGURE 2. tRR WAVEFORMS AND DEFINITIONS
2
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