Motorola MSRB860-1 Datasheet

1

Motorola Rectifier Device Data

 





   

D2PAK–SL Straight Lead

Designed for use as free wheeling diodes in variable speed motor control
applications and other average frequency switching power supplies. These
state–of–the–art devices have the following features:

• Soft Recovery with Guaranteed Low Reverse Recovery

Charge (QRR) and Peak Reverse Recovery Current (I

RRM

)

• 150°C Operating Junction Temperature

• Epoxy meets UL94, VO @ 1/8″

• Low Forward Voltage

• Low Leakage Current

• High Temperature Glass Passivated Junction

Mechanical Characteristics:

• Case: Molded Epoxy

• Weight: 1.9 Grams (approximately)

• Finish: All External Surfaces Corrosion Resistant and Terminal Leads Readily Solderable

• Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds

• Shipped in 50 Units per Plastic Tube

• Marking: MSRB860

MAXIMUM RATINGS

Rating Symbol Value Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage
DC Blocking Voltage

V

RRM

V

RWM

V

R

600 V

Average Rectified Forward Current (At Rated VR, TC = 125°C) I

O

8.0 A

Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 125°C) I

FRM

16 A

Non–Repetitive Peak Surge Current

(Surge applied at rated load conditions, halfwave, single phase, 60 Hz)

I

FSM

100 A

Storage / Operating Case Temperature T

stg

, T

C

– 65 to 150 °C

Operating Junction Temperature T

J

– 65 to 150 °C

THERMAL CHARACTERISTICS

Thermal Resistance — Junction–to–Case
Thermal Resistance — Junction–to–Ambient

R

q

JC

R

q

JA

1.6

72.8

°C/W

ELECTRICAL CHARACTERISTICS

Maximum Instantaneous Forward Voltage (1) (IF = 8.0 A) V

F

TJ = 25°C TJ = 150°C

V

g()(

F

)

Typical

F

1.7

1.4

1.3

1.1

Maximum Instantaneous Reverse Current (VR = 600 V) I

R

TJ = 25°C TJ = 150°C

m

A

(

R

)

Typical

R

10

2.0

1000

80

m

Maximum Reverse Recovery Time (2) (VR = 400 V , IF = 8.0 A, di/dt = 200 A/ms)

t

rr

TJ = 25°C TJ = 125°C

ns

y()(

RF

m

)

Typical

rr

120

95

190

125

Typical Recovery Softness Factor (VR = 400 V , IF = 8.0 A, di/dt = 200 A/ms)

s = tb/ta

2.5 3.0

Typical Peak Reverse Recovery Current (VR = 400 V , IF = 8.0 A, di/dt = 200 A/ms)

I

RRM

5.8 8.3 A

Typical Reverse Recovery Charge (VR = 400 V , IF = 8.0 A, di/dt = 200 A/ms)

Q

RR

350 700 nC

This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.

(1) Pulse Test: Pulse Width ≤380 µs, Duty Cycle ≤ 2%
(2) TRR measured projecting from 25% of I

RRM

to zero current

Switchmode is a trademark of Motorola, Inc.

Order this document

by MSRB860–1/D



SEMICONDUCTOR TECHNICAL DATA



SOFT RECOVERY

POWER RECTIFIER

8.0 AMPERES
600 VOLTS

CASE 418C–01, Style 2

D2PAK–SL

 Motorola, Inc. 1997

MSRB860-1

2

Motorola Rectifier Device Data

TYPICAL ELECTRICAL CHARACTERISTICS

Figure 1. Typical Forward Voltage

I

F

, INSTANTANEOUS FORWARD CURRENT (AMPS)

VR, REVERSE VOLTAGE (VOLTS)

Figure 2. Typical Reverse Current

VF, INSTANTANEOUS FORWARD VOLTAGE (VOLTS) TC, CASE TEMPERATURE (°C)

Figure 3. Current Derating, Case

TA, AMBIENT TEMPERATURE (°C)

Figure 4. Current Derating, Ambient

I

F(AV)

, AVERAGE FORW ARD CURRENT (AMPS)

Figure 5. Power Dissipation

100

10

600400300200100

100

10

1.0

1.91.30.90.5

1.0
160120400

2.0

4.0

6.0

14

0

160120400

3.0

2.5

2.0

1.5

1.0

0.5

0

148.04.00

16
14
12

10

2.0
0

I

R

, REVERSE CURRENT ( A)

I

F(AV)

, AVERAGE FORWARD CURRENT (AMPS)

I

F(AV)

, AVERAGE FORWARD CURRENT (AMPS)

P

F(AV)

, AVERAGE POWER DISSIPATION (WA TTS)

500

m

0.1

10

8.0

12

4.0

6.0

8.0

TJ = 150°C

100°C

25°C

RATED VR APPLIED

80

dc

SQUARE WAVE

80

RATED VR APPLIED

dc

SQUARE WAVE

6.02.0 1210

TJ = 150°C

dc

SQUARE WAVE

1.71.10.7 1.5

TJ = 150°C

100°C

25°C

125°C