BYS459B-1500SE3/45 - Vishay [General Semiconductor]

Vishay General Semiconductor

BYS459-1500, BYS459F-1500 & BYS459B-1500

Document Number 88550

08-May-06

www.vishay.com

CASE

PIN 2

PIN 1

TO-220AC

BYS459-1500

ITO-220AC

BYS459F-1500

BYS459B-1500

PIN 1

PIN 2

HEATSINK

PIN 2

PIN 1

TO-263AB

High Voltage Damper Diodes

FEATURES

• Glass passivated chip junction

• Fast reverse recovery time

• Low switching loss, high efficiency

• Low forward voltage drop

• High forward surge capability

• Meets MSL level 1, per J-STD-020C (for

TO-263AB package)

• Solder Dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

TYPICAL APPLICATIONS

For use in high voltage and high frequency rectification

of switching mode inverters, converters, freewheeling

and ideal for CRT horizontal deflection application.

MECHANICAL DATA

Case: TO-220AC, ITO-220AC, TO-263AB

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade

Polarity: As marked

Mounting Torque: 10 in-lbs maximum

MAJOR RATINGS AND CHARACTERISTICS

IF(AV) 6.5 A

VRRM 1500 V

IFSM 130 A

trr 350 ns

tfr 250 ns

VF1.2 V

Tj max 150 °C

MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)

PARAMETER SYMBOL VALUE UNIT

Maximum repetitive peak reverse voltage VRRM 1500 V

Maximum working reverse voltage VRWM 1300 V

Maximum DC blocking voltage VDC 1500 V

Maximum average forward rectified current IF(AV) 6.5 A

Peak working forward current at f = 48 kHz IF(Peak) 12 A

Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 130 A

Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C

Isolation voltage (ITO-220AC only)

From terminal to heatsink t = 1 minute VAC 1500 V

www.vishay.com

Document Number 88550

08-May-06

Vishay General Semiconductor

BYS459-1500, BYS459F-1500 & BYS459B-1500

Note:

(1) Pulse test: 300 µs pulse width, 1 % duty cycle

RATINGS AND CHARACTERISTICS CURVES

(TA = 25 °C unless otherwise noted)

ELECTRICAL CHARACTERISTICS (TJ = 25 °C unless otherwise noted)

PARAMETER TEST CONDITIONS SYMBOL VALUE UNIT

Maximum instantaneous forward voltage (1) IF = 6.5 A,

IF = 6.5 A,

TJ = 25 °C

TJ = 125 °C VF 1.3

1.2 V

Maximum DC reverse current at VRWM

TJ = 25 °C

TJ = 125 °C IR 250

1.0

µA

Maximum reverse recovery time at IF = 1.0 A, di/dt = 50 A/µs,

VR = 30 V trr 350 ns

Maximum reverse recovery charge at IF = 2.0 A, di/dt = 20 A/µs Qrr 3.0 µC

Maximum forward recovery time IF = 6.5 A, di/dt = 52 A/µs tfr 250 ns

Peak forward recovery overshoot voltage IF = 6.5 A, di/dt = 52 A/µs VFP 20 V

THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)

PARAMETER SYMBOL BYS459 BYS459F BYS459B UNIT

Typical thermal resistance from junction to ambient RθJA 60 55 60 °C/W

ORDERING INFORMATION

PACKAGE PREFERRED P/N UNIT WEIGHT (g) PACKAGE CODE BASE QUANTITY DELIVERY MODE

TO-220AC BYS459-1500-E3/45 1.80 45 50/Tube Tube

ITO-220AC BYS459F-1500-E3/45 1.95 45 50/Tube Tube

TO-263AB BYS459B-1500-E3/45 1.77 45 50/Tube Tube

TO-263AB BYS459B-1500-E3/81 1.77 81 800/Reel Tape Reel

Figure 1. Forward Current Derating Curve

150 175

125

100

BYS459-1500

BYS459B-1500

BYS459F-1500

Average Forward Current (A)

Case Temperature (°C)

Figure 2. Maximum Non-Repetitive Peak Forward Surge Current

100

120

140

1 10010

Number of Cycles at 60 Hz

Peak Forward Surge Current (A)

Document Number 88550

08-May-06

www.vishay.com

BYS459-1500, BYS459F-1500 & BYS459B-1500

Vishay General Semiconductor

Figure 3. Typical Forward Voltage

Figure 4. Typical Reverse Current

00.5 1.0 1.5 2.0 2.5

0.1

100

Instantaneous Forward Voltage (V)

Instantaneous Forward Current (A)

TJ = 125 °C

TJ = 25 °C

0200 400 600 800 1000 1200 1400 1600

0.01

0.1

100

1000

Reverse Voltage (V)

Instantaneous Reverse Current (µA)

= 100 °C

= 125 °C

= 25 °C

Figure 5. Typical Capacitance

Figure 6. Typical Reverse Recovery Time

0.1 110 100

100

1000

Reverse Voltage (V)

Junction Capacitance (pF)

0246810 12

100

150

200

250

300

350

400

450

di/dt = 50 A/µs

di/dt = 100 A/µs

Reverse Recovery Time (ns)

Forward Current (A)

www.vishay.com

Document Number 88550

08-May-06

Vishay General Semiconductor

BYS459-1500, BYS459F-1500 & BYS459B-1500

PACKAGE OUTLINE DIMENSIONS in inches (millimeters)

0.154 (3.91)

0.148(3.74)DIA.

0.113 (2.87)

0.103 (2.62)

0.185 (4.70)

0.175 (4.44)

0.055 (1.39)

0.045 (1.14)

0.145 (3.68)

0.135 (3.43)

0.350 (8.89)

0.330 (8.38)

0.160 (4.06)

0.140 (3.56)

0.037 (0.94)

0.027(0.68)

0.205(5.20)

0.195(4.95)

0.560 (14.22)

0.530 (13.46)

0.022(0.56)

0.014(0.36)

0.110 (2.79)

0.100 (2.54)

1.148(29.16)

1.118(28.40)

0.105 (2.67)

0.095 (2.41)

0.635 (16.13)

0.625 (15.87)

0.603 (15.32)

0.573 (14.55)

0.415 (10.54) MAX.

0.370 (9.40)

0.360 (9.14)

0.057 (1.45)

0.045 (1.14)

CASE

PIN2

PIN1

TO-220AC

0.404 (10.26)

0.384 (9.75)

See note

0.076 Ref.

(1.93) ref.

45° Ref.

0.600 (15.24)

0.580 (14.73) PIN

0.560 (14.22)

0.530 (13.46)

0.025 (0.64)

0.015 (0.38)

0.035 (0.89)

0.025 (0.64)

0.205 (5.21)

0.195 (4.95)

0.057 (1.45)

0.045 (1.14)

0.191 (4.85)

0.171 (4.35)

0.671 (17.04)

0.651 (16.54)

0.076 Ref.

(1.93) Ref.

See note

7° Ref.

0.140 (3.56) DIA.

0.125 (3.17) DIA.

7° Ref.

0.350 (8.89)

0.330 (8.38)

0.190 (4.83)

0.170 (4.32)

0.110 (2.79)

0.100 (2.54)

0.135 (3.43) DIA.

0.122 (3.08)DIA.

7° Ref.

0.110 (2.79)

0.100 (2.54)

0.028(0.71)

0.020 (0.51)

ITO-220AC

exposure

(0.25)0.010 Max.

Copper

Note: Copper exposure is allowable for 0.005 (0.13) Max. from the body

0.380 (9.65)

0.411 (10.45)

0.320 (8.13)

0.360 (9.14)

0.591(15.00)

0.624 (15.85)

0.245 (6.22)

MIN

0.160 (4.06)

0.190 (4.83)

0.045 (1.14)

0.055 (1.40)

0.014 (0.36)

0.021 (0.53)

0.110 (2.79)

0.140 (3.56)

0.110 (2.79)

0.090 (2.29)

0.047 (1.19)

0.055 (1.40)

0-0.01 (0-0.254)

0.027 (0.686)

0.037 (0.940)

0.105 (2.67)

0.095 (2.41) 0.205 (5.20)

0.195 (4.95)

TO-263AB

0.105 (2.67)

0.08

(0.095) (2.41)

(2.032)

0.42

(10.66)

0.670 (17.02)

0.591 (15.00)

0.15

(3.81)

0.33

(8.38)

MountingPad Layout

MIN.

Legal Disclaimer Notice

Vishay

Document Number: 91000 www.vishay.com

Revision: 08-Apr-05 1

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,

or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by

estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's

terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express

or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness

for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.

Customers using or selling these products for use in such applications do so at their own risk and agree to fully

indemnify Vishay for any damages resulting from such improper use or sale.