DO-5

FEATURES

• All Diffused Series

• Available in Normal & Reverse Polarity

• Industrial Grade

• Available In Avalanche Characteristic

* Available in metric and UNF thread

ELECTRICALSPECIFICATIONS

Maximum Average Forward

40A

Maximum peak forward

1.2V

voltage drop @ Rated IF(AV)

I

FRM

Maximum peak one cycle

500 A

(non-rep) surge current 10 m sec

I

FRM

Maximum peak repetitive

200 A

surge current

I2tMaximum I2t rating (non-rep.)

1200A2Sec

for 5 to 10 m sec

40HF/40HFR

SILICON POWER DIODES

THERMAL MECHANICAL SPECIFICATIONS

Maximum thermal resistance Junction to case

Tj

Operating Junction Temp.

Storage temperature

Mounting torque

0.4 M-kg min,

(Non-lubricated threads)

0.6 M-kg max

W

Approx, weight

13.5 & 30 gms.

ELECTRICAL RATINGS

TYPE

40HF/HFR

10

20

40

60

80

100

120

140

160

Max. repetitive peak reverse

100

200

400

600

800

1000

1200

1400 1600

voltage (v)

Max. R.M.S. reverse voltage (V)

70

140

280

420

560

700

840

980 1120

Max. D.C. Blocking Voltage (V)

100

200

400

600

800

1000

1200

1400 1600

Recommended R.M.S. working

40

80

160

240

320

400

480

560

640

Voltage(v)

Max. Average reverse leakage

200

200

200

200

200

200

200

200

200

NAINA SEMICONDUCTOR LTD

D95,SECTOR 63,NOIDA(INDIA)

e-mail: sales@nainasemi.com, web site :www.nainasemi.com

NAINA

40 HF/ HFR

A

A

POLARITY

POLARITY

Normal

Normal

Reverse

Reverse

Ø 4.0

7

27

12

M8 x 1.25

16

Ø 8.0

32

12

11.5

M 8 x 1.25

17 A/F

17 A/F

11.5

C

C

C

C

A

A