POWER DISCRETES

1

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1N4245, 1N4246, 1N4247,

1N4248, 1N4249

General Purpose Silicon Rectifiers

Features

Revision: May 30, 2007

1 Amp 55°C/no heat sink

Monolithic non-cavity construction

Fused metal oxide hermetic seal

Superior thermal shock resistance

Low thermal impedance

Low reverse leakage

PIV to 1000 volts

Electrical Specifications

Electrical specifications: All temperatures are local ambient , 25°C unless otherwise specified.

e

c

i

v

e

D

s

e

p

y

T

e

s

r

e

v

e

R

e

g

a

t

l

o

V

d

r

a

w

r

o

F

t

n

e

r

r

u

C

)

1

(

e

s

r

e

v

e

R

)

x

a

M

(

t

n

e

r

r

u

C

s

u

o

e

n

a

t

n

a

t

s

n

I

d

r

a

w

r

o

F

e

g

a

t

l

o

V

e

v

i

t

i

t

e

p

e

R

e

g

r

u

S

t

n

e

r

r

u

C

e

l

c

y

C

1

e

g

r

u

S

t

n

e

r

r

u

C

s

m

3

.

8

=

p

t

e

s

r

e

v

e

R

y

r

e

v

o

c

e

R

)

2

(

e

m

i

T

l

a

c

i

p

y

T

l

a

m

r

e

h

T

e

c

n

a

d

e

p

m

I

)

3

(

V

M

W

R

V

M

R

R

r

i

A

e

e

r

F

C

°

5

5

I

R

V

F

I

@

c

d

A

0

.

1

I

M

R

F

I

M

S

F

r

r

T

θθθθθ -

c

d

A

US

µt

t

a

W

/

C

°

VV

A

C

°

5

2C

°

0

0

1c

d

V)

k

p

(

A)

k

p

(

A.

x

a

M.

p

y

T0

=

d5

7

3

.

=

d

5

4

2

4

N

10

0

20

0

20

.

10

.

15

22

.

10

10

32

1

7

8

3

6

4

2

4

N

10

0

40

0

40

.

10

.

15

22

.

10

10

32

1

7

8

3

7

4

2

4

N

10

0

60

0

60

.

10

.

15

22

.

10

10

32

1

7

8

3

8

4

2

4

N

10

0

80

0

80

.

10

.

15

22

.

10

10

32

1

7

8

3

9

4

2

4

N

10

0

0

10

0

0

10

.

10

.

15

22

.

10

10

32

1

7

8

3

Description

These products can be supplied as JAN, JANTX or

JANTXV per MIL-S-19500/286

Notes:

(1) The 1.0 amp rating @ 55°C requires no heat sinking, special mounting, or forced air across the body of the

device.

(2) Recovery conditions: 0.5 Amp forward current to -1.0 Amp reverse current. Recovery time measured when

rectifier recovers to -.25 Amp.

Storage temperature: -65°C to +175°C.

Quick reference data

V

200V - 1000V

t

V

F

= 1.2V