Diodes MBRB1530CT, MBRB1545CT User Manual

Features and Benefits

• Guard Ring Die Construction for Transient Protection

• Low Power Loss, High Efficiency

• High Surge Capability

• High Current Capability and Low Forward Voltage Drop

• Surge Overload Rating to 150A Peak

• For Use in Low Voltage, High Frequency Inverters, Free

Wheeling, and Polarity Protection Applications

• Lead Free Finish, RoHS Compliant (Note 1)

Top View

MBRB1530CT - MBRB1545CT

15A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

Mechanical Data

• Case: D2PAK

• Case Material: Molded Plastic. UL Flammability Classification

Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020

• Terminals: Finish ⎯ Tin. Solderable per MIL-STD-202, Method

208

• Polarity: See Diagram

• Weight: 1.7 grams (approximate)

PIN 1
PIN 3

Polarity

PIN 2 & 4

Ordering Information (Note 2)

Device Packaging Shipping

MBRB1530CT-T D2PAK 800/Tape & Reel, 13-inch
MBRB1535CT-T D2PAK 800/Tape & Reel, 13-inch
MBRB1540CT-T D2PAK 800/Tape & Reel, 13-inch
MBRB1545CT-T D2PAK 800/Tape & Reel, 13-inch

Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied, see EU Directive 2002/95/EC Annex Notes

2. For packaging details, visit our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

MBRB1530CT - MBRB1545CT

Document number: DS13015 Rev. 7 - 2

YWW

MBRB15XXCT

www.diodes.com

MBRB15XXCT = Product Type Marking Code Where
xx = 30, 35, 40 or 45, Depending on Device Type
= Manufacturers’ Code Marking
YWW = Date Code Marking
Y = Last Digit of Year (ex: 2 for 2002)
WW = Week Code (01 to 53)

1 of 4

May 2011

© Diodes Incorporated

)

V

r

R

G

F

O

R

R

C

URR

T

NSTAN

TAN

O

US F

O

R

R

C

URREN

T

Maximum Ratings @T

= 25°C unless otherwise specified

A

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

V
V

DC Blocking Voltage
RMS Reverse Voltage

V

R(RMS

Average Rectified Output Current @ TC = 105°C IO
Non-Repetitive Peak Forward Surge Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load

I

Thermal Characteristics

Characteristic Symbol

Typical Thermal Resistance Junction to Terminal

V

Operating Temperature Range (Note 3)

Storage Temperature Range

≤ 80% V

R

VR ≤ 50% V
DC Forward Mode ≤200

RRM
RRM

RRM
RWM

V

R

FSM

MBRB1530CT - MBRB1545CT

MBRB

1530CT

30 35 40 45 V

21 24.5 28 31.5 V

R

JT

θ

T

J

T

STG

MBRB

1535CT

MBRB

1540CT

1545CT

15 A

150 A

alue Unit

3.0 °C/W

-65 to +150
≤180

-65 to +175 °C

MBRB

Unit

°C

Electrical Characteristics @T

= 25°C unless otherwise specified

A

Characteristic Symbol Value Unit

Forward Voltage, per Element @ IF = 7.5A VFM

0.7 V
Voltage Rate of Change dv/dt 10,000 V/µs
Peak Reverse Current @ TA = 25°C
at Rated DC Blocking Voltage (Note 4) @ T

= 100°C

A

Maximum Reverse Recovery Time (Note 5)
Typical Total Capacitance (Note 6)

Notes: 3. The heat generated must be less than the thermal conductivity from Junction-to-Ambient: dPD/dTJ < 1/R

4. 300µs pulse width, 2% duty cycle.

5. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A (see figure 1).

6. Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.

20

I

RM

t

r

C

T

100

0.1

15

mA

30 ns

250 pF

θJA

(A)

(A)

16

EN

10

12

D

D
WA

WA

8

E
A

1.0

E

4

(AV)

I, AVE

0

050100 200

T , CASE TEMPERATURE (°C)

C

Fig. 1 Forward Current Derating Curve

MBRB1530CT - MBRB1545CT

Document number: DS13015 Rev. 7 - 2

150

2 of 4

www.diodes.com

F

I, I

0.1

0.2 0.4 0.6 0.8
V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

Fig. 2 Typical Forward Character istics, per El ement

ο

T = 25C

j

© Diodes Incorporated

May 2011