620TG datasheet(2/4 Pages) ONSEMI

2 / 4 page

MURD620CT

http://onsemi.com

THERMAL CHARACTERISTICS (Per Diode)

Rating

Symbol

Value

Unit

Thermal Resistance − Junction−to−Case

RqJC

°C/W

Thermal Resistance − Junction−to−Ambient (Note 1)

RqJA

°C/W

ELECTRICAL CHARACTERISTICS (Per Diode)

Maximum Instantaneous Forward Voltage Drop (Note 2)

(iF = 3 Amps, TC = 25°C)

(iF = 3 Amps, TC = 125°C)

(iF = 6 Amps, TC = 25°C)

(iF = 6 Amps, TC = 125°C)

0.96

1.2

1.13

Maximum Instantaneous Reverse Current (Note 2)

(TJ = 25°C, Rated dc Voltage)

(TJ = 125°C, Rated dc Voltage)

250

Maximum Reverse Recovery Time

(IF = 1 Amp, di/dt = 50 Amps/ms, VR = 30 V, TJ = 25°C)

(IF = 0.5 Amp, iR = 1 Amp, IREC = 0.25 A, VR = 30 V, TJ = 25°C)

trr

1. Rating applies when surface mounted on the minimum pad sizes recommended.

2. Pulse Test: Pulse Width = 300

ms, Duty Cycle ≤ 2.0%.

Figure 1. Typical Forward Voltage (Per Leg)

vF, INSTANTANEOUS VOLTAGE (VOLTS)

0.6

0.2

0.8

0.1

0.3

0.2

2.0

1.0

100

7.0

3.0

0.5

5.0

1.4

VR, REVERSE VOLTAGE (VOLTS)

060

100

120

100

0.01

0.001

1.0

TJ = 175°C

200

Figure 2. Typical Leakage Current* (Per Leg)

IF(AV), AVERAGE FORWARD CURRENT (AMPS)

3.0

2.0

1.0

3.0

5.0

4.0

7.0

6.0

1.0

Figure 3. Average Power Dissipation (Per Leg)

0.4

0.7

1.0

1.2

100

°C

TJ = 25°C

175

°C

160

180

140

0.1

100

°C

6.0

5.0

4.0

9.0

8.0

7.0

9.0

8.0

* The curves shown are typical for the highest voltage device in the

voltage grouping. Typical reverse current for lower voltage selections

can be estimated from these curves if VR is sufficiently below rated

VR.

150

°C

TJ = 175°C

IPK/IAV = 20

SINE

WAVE

SQUARE

WAVE

5.0

150

°C

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