Rectifier diode ChipNobo MRA4007T3G-CN featuring glass passivated junction chip and polarity marking

Product Overview

The MRA4007T3G-CN is a rectifier diode designed for printed circuit board applications. It features a glass-passivated junction chip, low reverse leakage, and high forward surge current capability. The plastic package carries an Underwriters Laboratory Flammability Classification 94V-0. This product is ideal for residential and commercial equipment.

Product Attributes

• Brand: ChipNobo
• Material: Glass passivated junction chip, Molded plastic body, Solder plated terminals
• Flammability Classification: UL 94V-0
• Polarity: Polarity symbol marking on body
• Mounting Position: Any

Technical Specifications

Symbol	Unit	Parameter	Value
VRRM	V	Maximum repetitive peak reverse voltage	55 to +150
VRMS	V	Maximum RMS voltage	35.0
VDC	V	Maximum DC blocking voltage	260
I(AV)	A	Maximum average forward rectified current at TL=100 C (Single phase half-wave 60Hz, resistive or inductive load)	1.0
IFSM	A	Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load	35.0
VF	V	Maximum instantaneous forward voltage at 1.0A	1.0
IR	uA	Maximum DC reverse current at rated DC blocking voltage T A =25 C	2.0
IR	uA	Maximum DC reverse current at rated DC blocking voltage T A =125 C	80.0
CJ	pF	Typical junction capacitance (Note1)	18.0
RqJA	C/W	Typical thermal resistance	1000
TJ,TSTG	C	Operating junction and storage temperature range	-55 to +150
Weight	ounce, grams		0.0023, 0.07

Note 1: Measured at 1MHz and applied reverse voltage of 4.0V D.C.
Soldering: The device can be exposed to a maximum temperature of 260C for 10 seconds. Devices can be cleaned using standard industry methods and solvents.
Dimensions (SMA Package):

Symbol	Unit (inch)	Unit (mm)
A	0.208(5.30)	5.30
B	0.177(4.50)	4.50
C	0.067(1.70)	1.70
D	0.051(1.30)	1.30
E	0.153(3.90)	3.90
F	0.110(2.80)	2.80
P0	0.094(2.40)	2.40
P1	0.060(1.52)	1.52
P2	0.030(0.76)	0.76
W	0.188(4.80)	4.80
A0	0.012(0.305)	0.305
B0	0.006(0.152)	0.152
K0	0.008(0.203)MAX.	0.203 MAX.
D0	0.098(2.50)	2.50
E0	0.078(2.00)	2.00

Marking: M7 (Color Band Denotes Cathode)
For additional information, please visit our website: http://www.chipnobo.com
2507091655_ChipNobo-MRA4007T3G-CN_C42459018.pdf