Datasheet SF11-T3, SF11-TB, SF11, SF12-T3, SF12-TB Datasheet (WTE)

WTE

POWER SEMICONDUCTORS

SF11 – SF17

1.0A SUPER-FAST RECTIFIER

Features

!

Diffused Junction

!

Low Forward Voltage Drop

!

High Current Capability A B A

!

High Reliability

!

High Surge Current Capability

Mechanical Data

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Case: Molded Plastic D

!

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

!

Polarity: Cathode Band

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Weight: 0.34 grams (approx.)

!

Mounting Position: Any

!

Marking: Type Number

Maximum Ratings and Electrical Characteristics

Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

Characteristic Symbol SF11 SF12 SF13 SF14 SF15 SF16 SF17 Unit

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage V
Average Rectified Output Current

(Note 1) @T
Non-Repetitive Peak Forward Surge Current 8.3ms

Single half sine-wave superimposed on rated load
(JEDEC Method)

Forward Voltage @IF = 1.0A V

= 55°C

A

RRM

V

RWM

V

R

V

R(RMS)

O

I

FSM

I

FM

50 100 150 200 300 400 600 V

35 70 105 140 210 280 420 V

Dim Min Max

A
B
C
D

All Dimensions in mm

@TA=25°C unless otherwise specified

0.95 1.3 1.7 V

DO-41

25.4 —

4.06 5.21

0.71 0.864

2.00 2.72

1.0 A

30 A

C

Peak Reverse Current @TA = 25°C
At Rated DC Blocking Voltage @T

Reverse Recovery Time (Note 2) t
Typical Junction Capacitance (Note 3) C
Operating Temperature Range T
Storage Temperature Range T

= 100°C

A

I

RM

rr

STG

j

j

50 25 pF

5.0

100

35 nS

-65 to +125 °C

-65 to +150 °C

µA

*Glass passivated forms are available upon request

Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case

2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.

3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

SF11 – SF17 1 of 3 © 2002 Won-Top Electronics

1.00

0.75

0.50

Single phase half wave

Resistive or Inductive load

10

1.0

T = 25 C

°

j

Pulse width = 300 s

µ

SF11 -SF14

SF15 -SF16

0.25

(AV)

I , AVERAGE FWD RECTIFIED CURRENT (A)

0

02550

30

20

10

75

100 125 150 175

T , AMBIENT TEMPERATURE ( C)

A

°

Fig. 1 Forward Current Derating Curve

Pulse width

8.3 ms single half-sine-wave
(JEDEC method)

F

I , INSTANTANEOUS FORWARD CURRENT (A)

0.1

0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 2 Typical Forward Characteristics

1000

100

j

C , CAPACITANCE (pF)

SF15 -SF17

SF11 -SF14

SF17

T = 25 C

°

j

f = 1.0MHz

FSM

I , PEAK FORWARD SURGE CURRENT (A)

0

1 10 100

NUMBER OF CYCLES AT 60Hz

Fig. 3 Peak Forward Surge Current

50 NI (Non-inductive)Ω

Device

Under

Test

(+)

50V DC
Approx

(-)

1.0

Ω

NI

Notes:

1. Rise Time = 7.0ns max. Input Impedance = 1.0M , 22pF.

2. Rise Time = 10ns max. Input Impedance = 50 .

10 NIΩ

Oscilloscope

(Note 1)

Fig. 5 Reverse Recovery Time Characteristic and Test Circuit

Generator

(Note 2)

Ω

Ω

(-)

Pulse

(+)

10

1 10 100

V , REVERSE VOLTAGE (V)

R

Fig. 4 Typical Junction Capacitance

t

rr

+0.5A

0A

-0.25A

-1.0A

Settimebasefor5/10ns/cm

SF11 – SF17 2 of 3 © 2002 Won-Top Electronics

ORDERING INFORMA TION

Product No.

!!!!

Package Type Shipping Quantity

SF11-T3 DO-41 5000/Tape & Reel

SF11-TB

DO-41 5000/T ape & Box
SF11 DO-41 1000 Units/Box
SF12-T3 DO-41 5000/Tape & Reel

SF12-TB

DO-41 5000/T ape & Box
SF12 DO-41 1000 Units/Box
SF13-T3 DO-41 5000/Tape & Reel

SF13-TB

DO-41 5000/T ape & Box
SF13 DO-41 1000 Units/Box
SF14-T3 DO-41 5000/Tape & Reel

SF14-TB

DO-41 5000/T ape & Box
SF14 DO-41 1000 Units/Box
SF15-T3 DO-41 5000/Tape & Reel

SF15-TB

DO-41 5000/T ape & Box
SF15 DO-41 1000 Units/Box
SF16-T3 DO-41 5000/Tape & Reel

SF16-TB

DO-41 5000/T ape & Box
SF16 DO-41 1000 Units/Box
SF17-T3 DO-41 5000/Tape & Reel

SF17-TB

DO-41 5000/T ape & Box
SF17 DO-41 1000 Units/Box

Products listed in

!

T3 suffix refers to a 13” reel. TB suffix refers to Ammo Pack.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.

bold

are WTE

Preferred

devices.

Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.

WARNING

support devices or systems without the express written approval.

: DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life

Won-Top Electronics Co., Ltd.

No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan

886-7-822-5408 or 886-7-822-5410

Phone:

886-7-822-5417

Fax:

[e-mail]

Email:
Internet:

http://www.wontop.com

We power your everyday.

SF11 – SF17 3 of 3 © 2002 Won-Top Electronics