DS30029 Rev. B-4 1 of 2 MBR870L-MBR8100L
MBR870L - MBR8100L
8.0A SCHOTTKY BARRIER RECTIFIER
Features
L
M
A
N
P
D
E
K
C
B
J
G
R
Pin 1
12
Pin 2
Case
TO-220AC
Dim Min Max
A14.22 15.88
B9.65 10.67
C2.54 3.43
D5.84 6.86
E¾6.35
G12.70 14.73
J0.51 1.14
K3.53Æ4.09Æ
L3.56 4.83
M1.14 1.40
N0.30 0.64
P2.03 2.92
R4.83 5.33
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA= 25°C unless otherwise specified
·Schottky Barrier Chip
·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 Application
·Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
·Case: Molded Plastic
·Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
·Polarity: See Diagram
·Weight: 2.24 grams (approx.)
·Mounting Position: Any
·Marking: Type Number
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol MBR
870L
MBR
880L
MBR
890L
MBR
8100L Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
70 80 90 100 V
RMS Reverse Voltage VR(RMS) 49 56 63 70 V
Average Rectified Output Current
(Note 1) @ TC= 125°CIO8.0 A
Non-Repetitive Peak Forward Surge Current,
8.3ms single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM 230 A
Repetitive Peak Forward Surge Current @ t £5.0msIFRM 850 A
Forward Voltage Drop @ IF= 8.0A, TC= 25°C
@ IF= 8.0A, TC= 125°CVFM 0.72
0.58 V
Peak Reverse Current @ TC= 25°C
at Rated DC Blocking Voltage @ TC= 125°CIRM 0.55
7.0 mA
Typical Junction Capacitance (Note 2) Cj350 pF
Typical Thermal Resistance Junction to Case (Note 1) RqJC 2.0 K/W
Voltage Rate of Change (Rated VR)dV/dt 10,000 V/ms
Operating and Storage Temperature Range Tj, TSTG -55 to +175 °C
Notes: 1. Thermal resistance junction to case mounted on heatsink.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
DS30029 Rev. B-4 2 of 2 MBR870L-MBR8100L
0.1
1.0
10
100
0 0.2 0.4 0.6 0.8 1.0
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fi
g
.2 T
y
pical Forward Characteristics
F
T - 25 C
j°
I Pulse Width = 300 s
2% Duty Cycle
Fµ
0
50
100
150
200
250
300
1 10 100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fi
g
. 3 Max Non-Repetitive Sur
g
e Current
100
1000
4
000
0.1 1.0 10 100
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fi
g
.4 T
y
pical Junction Capacitance
R
T = 25 C
j°
f = 1.0MHz
0
2
4
6
8
10
0 50 100 150
I , AVERAGE FWD CURRENT (A)
(AV)
T , CASE TEMPERATURE ( C)
Fi
g
. 1 Forward Current Deratin
g
Curve
C°
