DIODES MBRB20100CT, MBRB2070CT, MBRB2090CT, MBRB2080CT Datasheet

Features

Guard Ring Die Construction for



Transient Protection
Low Power Loss, High Efficiency



High Surge Capability



High Current Capability and Low Forward



Voltage Drop
For Use in Low Voltage, High Frequency



Inverters, Free Wheeling, and Polarity
Protection Applications

Plastic Material: UL Flammability



NEW PRODUCT

Classification Rating 94V-0

Mechanical Data

Case: D2PAK, Molded Plastic



Terminals: Plated Leads Solderable per



MIL-STD-202, Method 208

 Polarity: As Marked on Body
 Weight: 1.7 grams (approx)
 Marking: Type Number

MBRB2070CT - MBRB20100CT

20A HIGH VOLTAGE SCHOTTKY BARRIER RECTIFIER

D2PAK

Dim Min Max

A 9.65 10.69

B 14.60 15.88

C 0.51 1.14

D 2.29 2.79

E 4.37 4.83

G 1.14 1.40

H 1.14 1.40

J 8.25 9.25

K 0.30 0.64

L 2.03 2.92

M 2.29 2.79

All Dimensions in mm

A

4

123

D

PIN 1

PIN 3

E

G

H

J

B

M

K

C

L

PIN2&4

Maximum Ratings and Electrical Characteristics

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

Characteristic Symbol

Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage

RMS Reverse Voltage

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 Drop @ IF= 10A, Tj= 125C

Peak Reverse Current @TA= 25C
at Rated DC Blocking Voltage @ T

Typical Junction Capacitance (Note 2)

Typical Thermal Resistance Junction to Case (Note 1)

Voltage Rate of Change @ rated V

Operating Temperature Range

Storage Temperature Range

Notes: 1. Thermal resistance junction to case mounted on heatsink.

2. Measured at 1.0 MHz and Applied Reverse Voltage of 4.0V DC.

= 10A, Tj= 25C

@ I

F

= 20A, Tj= 125C

@ I

F

= 20A, Tj= 25C

@ I

F

R

= 110C

C

= 125C

A

V

RRM

V

RWM

V

R

V

R(RMS)

I

O

I

FSM

V

FM

I

RM

C

R

Jc

dV/dt 10000 V/s

T

T

STG

2070CT

j

j

@ TA= 25C unless otherwise specified

MBRB

70 80 90 100 V

49 56 63 70 V

MBRB

2080CT

-65 to +150 C

-65 to +175 C

MBRB

2090CT

20 A

150 A

0.75

0.85

0.85

0.95

0.1

100

275 pF

2.0 C/W

MBRB

20100CT

Unit

V

mA

DS30177 Rev. B-2 1 of 2 MBRB2070CT-MBRB20100CT

100

g

300

g

1000

g

g

16

20

)

12

8

NEW PRODUCT

4

O

I , AVERAGE RECTIFIED CURRENT (A)

0

100

10

1.0

0.1

0.01

R

I , INSTANTANEOUS REVERSE CURRENT (mA

0.001

0 50 100 150

T , CASE TEMPERATURE ( C)

C

Fi

. 1 Fwd Current DeratingCurve

0

T = 125 C

J

0

T = 75 C

J

0

T = 25 C

J

20 40

0

V , REVERSE VOLTAGE (V)

R

Fig.3 Typical Reverse Characteristics

60

80

°

120

100

10

1.0

T = 25 C

F

I , INSTANTANEOUS FWD CURRENT (A)

0.1

0.1

0.2

0.3

V , INSTANTANEOUS FWD VOLTAGE (V)

F

Fi

.2 Typical Forward Characteristics

0.4

0.5

Pulse width = 300 sµ
2% duty cycle

0.6

0.7

J

250

200

150

100

50

FSM

I , PEAK FWD SURGE CURRENT (A)

0

1 10 100

NUMBER OF CYCLES AT 60Hz

Fi

. 4 Max Non-Repetitive Surge Current

°

0.8

0.9

1.0

T = 25 C

°

J

Pulse width = 300 sµ
2% duty cycle
f = 1MHz

j

C , JUNCTION CAPACITANCE (pF)

500

200

100

0.1 1.0 10 100

V , REVERSE VOLTAGE (V)

R

Fi

.5 Typical Junction Capacitance

DS30177 Rev. B-2 2 of 2 MBRB2070CT-MBRB20100CT