Vishay HFA16TB120S Data Sheet

HFA16TB120S

TM

BASE

Features

• Ultrafast Recovery

• Ultrasoft Recovery

• Very Low

• Very Low Q

• Specified at Operating Conditions

I

RRM

rr

Benefits

• Reduced RFI and EMI

• Reduced Power Loss in Diode and Switching
Transistor

• Higher Frequency Operation

• Reduced Snubbing

• Reduced Parts Count

Description

International Rectifier's HFA16TB120S is a state of the art ultra fast recovery
diode. Employing the latest in epitaxial construction and advanced processing
techniques it features a superb combination of characteristics which result in
performance which is unsurpassed by any rectifier previously available. With
basic ratings of 1200 volts and 16 amps continuous current, the HFA16TB120S
is especially well suited for use as the companion diode for IGBTs and
MOSFETs. In addition to ultra fast recovery time, the HEXFRED product line
features extremely low values of peak recovery current (I

exhibit any tendency to "snap-off" during the tb portion of recovery. The
HEXFRED features combine to offer designers a rectifier with lower noise and
significantly lower switching losses in both the diode and the switching
transistor. These HEXFRED advantages can help to significantly reduce
snubbing, component count and heatsink sizes. The HEXFRED HFA16TB120S
is ideally suited for applications in power supplies and power conversion
systems (such as inverters), motor drives, and many other similar applications
where high speed, high efficiency is needed.

CATHODE

1

CATHODE

) and does not

RRM

4

2

ANODE

Bulletin PD -20605 rev. B 11/00

Ultrafast, Soft Recovery DiodeHEXFRED

VR = 1200V

V

(typ.)* = 2.3V

F

I

= 16A

F(AV)

Qrr (typ.)= 260nC

I

(typ.) = 5.8A

RRM

3

2

trr(typ.) = 30ns

di

/dt (typ.)* = 76A/µs

(rec)M

D2 Pak

Absolute Maximum Ratings

V

R

IF @ TC = 100°C Continuous Forward Current 16
I

FSM

I

FRM

PD @ TC = 25°C Maximum Power Dissipation 151
PD @ TC = 100°C Maximum Power Dissipation 60
T

J

T

STG

* 125°C

Parameter Max Units

Cathode-to-Anode Voltage 1200 V

Single Pulse Forward Current 190 A
Maximum Repetitive Forward Current 64

Operating Junction and
Storage Temperature Range

-55 to +150

°C

W

1

HFA16TB120S

Bulletin PD-20605 rev. B 11/00

Electrical Characteristics @ TJ = 25°C (unless otherwise specified)

V

BR

V

FM

I

RM

C

T

L

S

Parameter Min Typ Max Units Test Conditions

Cathode Anode Breakdown Voltage 1200 V IR = 100µA

Max Forward Voltage

2.5 3.0 IF = 16A

3.2 3.93 V IF = 32A

2.3 2.7 IF = 16A, TJ = 125°C

Max Reverse Leakage Current

0.75 20 VR = VR Rated
375 2000 TJ = 125°C, VR = 0.8 x VR Rated

µA

Junction Capacitance 27 40 pF VR = 200V

Series Inductance 8.0 nH

Measured lead to lead 5mm from
package body

See Fig. 1

See Fig. 2

See Fig. 3

D Rated

Dynamic Recovery Characteristics @ T

= 25°C (unless otherwise specified)

J

Parameter Min Typ Max Units Test Conditions

t

rr

t

rr1

t

rr2

I

RRM1

I

RRM2

Q
Q
di
di

rr1

rr2

(rec)M

(rec)M

Reverse Recovery Time 30 IF = 1.0A, dif/dt = 200A/µs, VR = 30V

See Fig. 5, 10

Peak Recovery Current 5.8 10 TJ = 25°C

See Fig. 6

Reverse Recovery Charge 260 675 TJ = 25°C

See Fig. 7

/dt1 Peak Rate of Fall of Recovery Current 120 TJ = 25°C
/dt2 During t

See Fig. 8

b

90 135 ns TJ = 25°C

164 245 TJ = 125°C IF = 16A

8.3 15 TJ = 125°C VR = 200V

680 1838 TJ = 125°C dif/dt = 200A/µs

76 TJ = 125°C

A

nC

A/µs

Thermal - Mechanical Characteristics

T

! Lead Temperature 300 °C

lead

R

thJC

R

" Thermal Resistance, Junction to Ambient 80

JA

th

Wt

! 0.063 in. from Case (1.6mm) for 10 sec
" Typical Socket Mount

2

Parameter Min Typ Max Units

Thermal Resistance, Junction to Case 0.83

Weight

2.0 g

0.07 (oz)

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K/W

HFA16TB120

1

1

Bulletin PD-20605 rev. B 11/00

100

(A)

F

10

T = 150˚C

J

T = 125˚C

J

T = 25˚C

1

Instantaneous Forward Current - I

0.1
02468

J

Fig. 1 - Maximum Forward Voltage Drop

vs. Instantaneous Forward Current

1

)

D = 0.50

thJC

D = 0.20
D = 0.10
D = 0.05
D = 0.02
D = 0.01

0.1

Single Pulse

(Thermal Resistance)

Thermal Response (Z

0.01

0.00001 0.0001 0.001 0.01 0.1 1 10 100

t1, Rectangular Pulse Duration (sec)

Fig. 4 - Maximum Thermal Impedance Z

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000

T = 150˚C

J

100

(µA)

R

T = 125˚C

J

10

1

T = 25˚C

J

0.1

Reverse Current - I

0.01
0 200 400 600 800 1000 1200

Reverse Current - VR (V)

Fig. 2 - Typical Reverse Current vs. Reverse

Voltage

000

(pF)

T

100

10

Junction Capacitance -C

1

1 10 100 1000 10000

T = 25˚C

J

Reverse Current - VR (V)

Fig. 3 - Typical Junction Capacitance vs.

Reverse Voltage

P

DM

t

1

t

Notes:

1. Duty factor D = t1/ t 2

2. Peak T = Pdm x ZthJC + Tc

J

Characteristics

thjc

2

A

A

3

HFA16TB120S

Bulletin PD-20605 rev. B 11/00

270

220

If = 16 A
If = 8 A

170

trr (nC)

120

Irr ( A)

30

V = 200V

R

25

T = 125˚C

J

T = 25˚C

J

20

If = 16 A
If = 8 A

15

10

70

V = 200V

R

T = 125˚C

J

T = 25˚C

J

20

100 1000

di f / dt (A/µs) di f / dt (A/µs)

Fig. 5 - Typical Reverse Recovery vs. dif/dt,

(per Leg)

1600

V = 200V

1400

R

T = 125˚C

J

T = 25˚C

J

1200

If = 16A

1000

If = 8A

800

Qrr (nC)

600

400

200

0

100 1000

di f / dt (A/µs)

Fig. 7 - Typical Stored Charge vs. dif/dt,

(per Leg)

4

5

0

100 1000

Fig. 6 - Typical Recovery Current vs. dif/dt,

(per Leg)

10000

V = 200V

R

T = 125˚C

J

T = 25˚C

J

1000

di (rec) M/dt (A /µs)

100

If = 16A
If = 8A

10

100 1000

Fig. 8 - Typical di

di f / dt (A/µs)

(rec)M

(per Leg)

/dt vs. dif/dt,

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REVERSE RECOVERY CIRCUIT

V = 200V

R

Ω

0.01

L = 70µH

dif/dt
ADJUST

D

IRFP250

G

S

D.U.T.

Bulletin PD-20605 rev. B 11/00

I

F

0

1. dif/dt - Rate of change of current
through zero crossing

2. I

- Peak reverse recovery current

RRM

3. trr - Reverse recovery time measured
from zero crossing point of negative

to point where a line passing

going I

F

through 0.75 I
extrapolated to zero current

RRM

1

di /dt

f

and 0.50 I

t

a

RRM

HFA16TB120

3

t

rr

t

b

4

Q

2

I

RRM

4. Qrr - Area under curve defined by t
and I

t
Qrr =
2

5. di
current during t

rr

0.5

I

RRM

di(rec)M/dt

0.75

I

RRM

RRM

(rec)M

X I

rr

/dt - Peak rate of change of

portion of t

b

5

rr

RRM

rr

Fig. 9 - Reverse Recovery Parameter Test

Circuit

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Fig. 10 - Reverse Recovery Waveform and

Definitions

5

HFA16TB120S

Bulletin PD-20605 rev. B 11/00

Outline Table

10.16 (0.40)

93°

15.49 (0.61)

14.73 (0.58)

1.40 (0.055)

3X

1.14 (0.045)

Part Marking Information

EXAMPLE: THIS IS AN HFA16TB120S

4.69 (0.18)

REF.

8.89 (0.35)

13

2

2.61 (0.10)

2.32 (0.09)

REF.

0.93 (0.37)

2X

0.69 (0.27)

4.57 (0.18)

4.32 (0.17)

0.61 (0.02) MAX.

5.08 (0.20) REF.

6.47 (0.25)

6.18 (0.24)

4.20 (0.16)

1.32 (0.05)

1.22 (0.05)

5.28 (0.21)

4.78 (0.19)

0.55 (0.02)

0.46 (0.02)

MINIMUM R ECOMMENDED FOOT PRINT

11.43 (0.45)

8.89 (0.35)

3.81 (0.15)

2.08 (0.08)

2X

Conforms to JEDEC Outline D2 Pak

Dimensions in millimeters and inches

INTERNATIONAL

RECTIFIER LOGO

(K)

HFA16TB120S

17.78 (0.70)

2.54 (0.10)

2X

PART NUMBER

5K3A

9712

ASSEMBLY

LOT CODE

(N/C) (A)

6

DATE CODE (YYWW)

YY = YEAR

WW = WEEK

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Tape & Reel Information

TRR

FEED DIRECTION

TRL

FEED DIRECTION

13.50 (0.532)

12.80 (0.504)

360 (14.173)

DIA. MAX.

1.85 (0.073)

1.65 (0.065)

10.90 (0.429 )

10.70 (0.421 )

DIA.

4.10 (0.161)

3.90 (0.153)

1.60 (0.063)

1.50 (0.059)

1.60 (0.0 63)

1.50 (0.0 59)

11.60 (0.457)

11.40 (0.449)

1.75 (0 .069)

1.25 (0 .049)

16.10 ( 0.634)

15.90 ( 0.626)

26.40 ( 1.039)

24.40 ( 0.961)

60 (2.3 62)

DIA. MIN.

HFA16TB120

Bulletin PD-20605 rev. B 11/00

DIA.

DIA.

15.42 ( 0.609)

15.22 ( 0.601)

0.368 (0.0145)

0.342 (0.0135)

24.30 (0.957)

23.90 (0.941)

4.72 (0.186)

4.52 (0.178)

SMD-220 Tape & Reel

When orderi ng, indicate the par t

number, part orientation, and the
quant ity. Quanti ties are in mult iples

of 800 piece s per reel for both
TRL and T RR.

WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: [phone]. Fax: [phone].

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IR FAR EAST: K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: [phone].

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IR TAIWAN: 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: [phone].

http://www.irf.com Fax-On-Demand: [phone] Data and specifications subject to change without notice.

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7