Datasheet BYT12P-1000 Datasheet (SGS Thomson Microelectronics)

®

BYT 12P-1000

FAST RECOVERY RECTIFIER DIODE

VERY HIGH REVERSE VOLTAGE CAPABILITY

Cathode connected to case

VERY LOW REVERSE RECOVERY TIME
VERY LOW SWITCHING LOSS ES
LOW NOISE TURN-OFF SWITCHING

A

K

SUITA BL E A PP L ICAT ION S

FREE WHEELING DIODE IN CONVERTERS
AND MOTOR CONTROL CIRCUITS

TO220AC

(Plastic)

RECTIFIER IN S.M.P.S.

ABSOLUTE MAXIMUM RA TINGS

Symbol Parameter Value Unit

V

RRM

V

RSM

I

FRM

I

F (RMS)

I

F (AV)

I

FSM

Repetitive Peak Reverse Voltage 1000 V
Non Repetitive Peak Reverse Voltage 1000 V
Repetitive Peak Forward Current
RMS Forward Current 25 A
Average Forward Current T

Surge Non Repetitive Forward Current tp = 10ms

≤ 10µs

t

p

= 100°C

case

= 0.5

δ

Sinusoidal

150 A

12 A

75 A

P Power Dissipation

T

stg

T

Storage and Junction Temperature Range - 40 to + 150

j

T

case

= 100°C

25 W

- 40 to + 150

THERMAL RESISTANCE

Symbol Test Conditions Value Unit

R

th (j - c)

October 1999 - Ed: 1B

Junction-case 2

C/W

°

C

°

1/5

BYT 12P-1000

ELECTRICAL CHARACTERISTICS

STA T IC CHARA CTERIS TICS

Synbol Test Conditions Min. Typ. Max. Unit

V

I

R

V

F

Tj = 25°C

= 100°C

T

j

Tj = 25°C

= 100°C

T

j

= V

R

RRM

2.5 mA
I

= 12A 1.9

F

1.8

RECOVERY CHA RAC TERISTI CS

Symbol Test Conditions Min. Typ. Max. Unit

50

A

µ

V

t

rr

I

Tj = 25°CI

= 1A diF/dt = - 15A/µs VR = 30V

F

= 0.5A IR = 1A Irr = 0.25A 65

F

155

TURN-OFF SWITCHING CHARACTERISTICS (Without Series Inductance)

Symbol Test Conditions Min. Typ. Max. Unit

t

IRM

I

RM

diF/dt = - 50A/µs
di

/dt = - 100A/µs

F

diF/dt = -50A/µs

/dt = - 100A/µs

di

F

V

= 200 V IF = 12A

CC

L

0.05µH T

≤

p

See figure 11

= 100°C

j

200 ns
120

7.8 A
9

TURN-OFF OVERVOLT A GE COEFFICIENT (With Series Inductance)

Symbol Test Conditions Min. Typ. Max. Unit

V

C =

RP

Tj = 100°C VCC = 200V IF = I

V

diF/dt = - 12A/µs Lp = 12µH See figure 12

CC

F (AV)

4.5

To evaluate the conduction losses use the following equations:
V

= 1.47 + 0.026 I

F

F

Figure 1. Low frequency power losses versus

P = 1.47 x IF

+ 0.026 I

(AV)

F2(RMS)

Figure 2. Peak current versus form factor

average current

ns

2/5

BYT 12P-1000

Figure 3. Non repetitive peak surge current
versus overload duration

Figure 5. V o ltage drop versu s forward current

Figure 4. Thermal impedance versus pulse
width

Figure 6. Recovery charge versus diF/dt

Figure 7. Recovery time versus diF/d

t-

Figure 8. Peak reverse current versus diF/d

t-

3/5

BYT 12P-1000

Figure 9. Peak forward voltage versus diF/d

tt

Figure 10. Dynamic parameters versus
junction temperature.

Figure 11. T urn-of f switching characteristics (without series inductance).

Figure 12. Turn-off switching characteristics (with series inductance)

4/5

BYT 12P-1000

PACKAGE MECHANICAL DATA :

TO220AC Plastic

H2

L5

Ø I

L6

L2

L9

F1

L4

F

G

REF. DIMENSIONS

Millimeters Inches

A

C

A 4.40 4.60 0.173 0.181

Min. Max. Min. Max.

C 1.23 1.32 0.048 0.051

L7

D 2.40 2.72 0.094 0.107
E 0.49 0.70 0.019 0.027
F 0.61 0.88 0.024 0.034

F1 1.14 1.70 0.044 0.066

G 4.95 5.15 0.194 0.202

D

H2 10.00 10.40 0.393 0.409
L2 16.40 typ. 0.645 typ.
L4 13.00 14.00 0.511 0.551
L5 2.65 2.95 0.104 0.116

M

E

L6 15.25 15.75 0.600 0.620
L7 6.20 6.60 0.244 0.259
L9 3.50 3.93 0.137 0.154

M 2.6 typ. 0.102 typ.

Diam. I 3.75 3.85 0.147 0.151

Marking:

type number
Cooling method: by conduction (method C)
Weight : 1.86g
Recommended torque value : 80cm. N
Maximum torque value : 100cm. N

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