ISO5451 datasheet(10/39 Pages) TI2

Part #	ISO5451

Description	ISO5451-Q1 High-CMTI 2.5-A and 5-A Isolated IGBT, MOSFET Gate Driver With Active Protection Features

PDF	39 Pages

Scroll/Zoom	100%

Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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10 / 39 page

Ambient Temperature (qC)

100

150

200

400

600

800

1000

1200

1400

Power

Ambient Temperature (qC)

100

150

200

100

150

200

250

300

350

400

VCC1 = 3.6 V

VCC1 = 5.5 V

VCC2 = 15 V

VCC2 = 30 V

Stress Voltage (VRMS)

1000

2000

3000

4000

5000

6000

7000

1.E+1

1.E+2

1.E+3

1.E+4

1.E+5

1.E+6

1.E+7

1.E+8

1.E+9

1.E+10

1.E+11

1.E+12

20%

87.5%

TDDB Line (<1 PPM Fail Rate)

Operating Zone: 1000 VRMS, 676 Years

Safety Margin Zone: 1200 VRMS,1268 Years

ISO5451-Q1

SLLSEQ3A – SEPTEMBER 2016 – REVISED DECEMBER 2016

www.ti.com

Product Folder Links: ISO5451-Q1

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7.11 Insulation Characteristics Curves

TA up to 150°C

Stress-voltage frequency = 60 Hz

Figure 1. Reinforced High-Voltage Capacitor Lifeime

Projection

Figure 2. Thermal Derating Curve for Limiting Current per

VDE

Figure 3. Thermal Derating Curve for Limiting Power per VDE

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