GI821 datasheet(2/4 Pages) VISHAY

2 / 4 page

GI820, GI821, GI822, GI824, GI826, GI828

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Vishay General Semiconductor

Revision: 24-Jul-13

Document Number: 88629

For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Note

(1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length with both leads equally heat sink

RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)

Fig. 1 - Forward Current Derating Curves

Fig. 2 - Forward Current Derating Curve

ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER

TEST CONDITIONS

SYMBOL

GI820

GI821

GI822

GI824

GI826

GI828

UNIT

Maximum instantaneous

forward voltage

5.0 A

TJ = 25 °C

1.10

15.7 A

TJ = 100 °C

1.05

Maximum DC reverse

current at rated DC

blocking voltage

TA = 25 °C

μA

TA = 100 °C

1.0

Typical junction

capacitance

4.0 V, 1 MHz

300

Maximum reverse

recovery time

IF = 1.0 A, VR = 30 V,

dI/dt = 50 A/μs, Irr = 10 % IRM

trr

200

Maximum reverse

recovery current

IF = 1.0 A, VR = 30 V,

dI/dt = 50 A/μs

IRM(REC)

2.0

THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER

SYMBOL

GI820

GI821

GI822

GI824

GI826

GI828

UNIT

Typical thermal resistance

RJA (1)

°C/W

ORDERING INFORMATION (Example)

PREFERRED P/N

UNIT WEIGHT (g)

PREFERRED PACKAGE CODE

BASE QUANTITY

DELIVERY MODE

GI826-E3/54

2.1

800

13" diameter paper tape and reel

GI826-E3/73

2.1

300

Ammo pack packaging

Ambient Temperature (°C)

100

120

140

160

180

1.0

2.0

3.0

4.0

5.0

6.0

7.0

1.1" x 1.1" (30 mm x 30 mm)

Copper Pads

Capacitive

Loads

5.0

Lead Temperature (°C)

100 105 110 115 120 125

1.6" x 1.6" x 0.04"

(40 mm x 40 mm x 1 mm)

Copper Heatsinks

L = Lead Length

Resistive or Inductive Load

L = 0.

25" (6.3

mm)

L = 0.62

" (15.9

mm)

L = 0.375

" (9.5

mm)

L =

" (3.2

mm)

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