Home  /  Products  /  Diodes  /  D815A

D815A

Diodes

Stabilivolts D815Аare silicon, diffusion-alloyed, medium-powered designed for voltage regulation.
Stabilivolts are produced in glass-metal casing with stiff leads.
Stabilivolt type is marked on casing.
Stabilivolt casing in working mode is negative electrode (cathode).
Stabilivolt weight with components – maximum 6 g.

Basic technical parameters of Stabilivolts D815А:
• Regulation voltage spread: 5... 6,2 V at Ist 1 А;
• Temperature coefficient of regulation voltage: 0,045 %/°С;
• Repeatability of regulation voltage: ± 4 %;
• Constant direct voltage: 1,5 V at Id 500 mА;
• Differential resistance of stabilivolt: 0,6 Ohm;
• Minimum rated current of stabilization: 50 mА;
• Maximum rated current of stabilization: 1,4 А;
• Maximum rated dissipated power on stabilivolt: 8 W;
• Operating interval of environment temperature: -60... +125 °С

Technical characteristics of stabilivolts D815А, D815B, D815V, D815G, D815D, D815Е, D815ZH:

Stabilivolt type

Ust.

αUst.

Ud. (Id.)

rst.

Ist.

Рmax

Тк.max (Т.)

Т env

min

nom

max

Ist. nom.

min

max

В

В

В

мА

%/С

В (мА)

Ом

мА

мА

Вт

°С

°С

D815А

5

5,6

6,2

1000

0,045

1,5 (500)

0,6

50

1400

8

125

-60… +125

D815B

6,1

6,8

7,5

1000

0,05

1,5 (500)

0,8

50

1150

8

125

-60… +125

D815V

7,4

8,2

9,1

1000

0,07

1,5 (500)

1,0

50

950

8

125

-60… +125

D815G

9

10

11

500

0,08

1,5 (500)

1,8

25

800

8

125

-60… +125

D815D

10,8

12

13,3

500

0,09

1,5 (500)

2,0

25

650

8

125

-60… +125

D815Е

13,3

15

16,4

500

0,10

1,5 (500)

2,5

25

550

8

125

-60… +125

D815ZH

16,2

18

19,4

500

0,11

1,5 (500)

3,0

25

450

8

125

-60… +125


Reference designation of electric parameters of stabilivolts:

Ust. – stabilivolt regulation voltage;
•αUst.– temperature coefficient of stabilivolt regulation voltage;
Ud. - Constant direct voltage;
Id. – constant direct current;
rst. - Differential resistance of stabilivolt;
Ist. – stabilivolt regulation current;
Рmaxdissipated power of stabilivolt;
Тc. мах– maximum rated temperature of stabilivolt casing;
Тs мах– maximum rated temperature of stabilivolt step;
Тenv.– environment temperature.

You can order D815A from us

Russian Electronics company Russia, Moscow region, Ryazan,Sobornay square 2.

Tel: +7 (491) 227-61-51, Fax: +7 (491) 227-18-88

russian-electronics.com