User guide

MMBD5004BRM
Document number: DS30714 Rev. 4 - 2
1 of 5
www.diodes.com
December 2009
© Diodes Incorporated
MMBD5004BRM
NEW PRODUCT
HIGH VOLTAGE SURFACE MOUNT SWITCHING DIODE ARRAY
Features
• Two Series Diode Circuits Connect to Form Full Wave Bridge
• Fast Switching Speed
• Low Capacitance
• 400V Reverse Breakdown Voltage Rating
• Lead Free/RoHS Compliant Version (Note 3)
• "Green" Device (Note 4)
Mechanical Data
• Case: SOT-26
• Case Material: Molded Plastic, "Green" Molding Compound,
Note 4. UL Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020
• Terminals: Matte Tin Finish annealed over Copper leadframe
(Lead Free Plating). Solderable per MIL-STD-202, Method 208
• Polarity: See Diagram
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.016 grams (approximate)
Maximum Ratings @T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Repetitive Peak Reverse Voltage
V
RRM
400 V
Working Peak Reverse Voltage
DC Blocking Voltage
V
RWM
V
R
350 V
RMS Reverse Voltage
V
R
(
RMS
)
247 V
Forward Continuous Current
I
F
225 mA
Peak Repetitive Forward Current
I
FRM
625 mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0ms
@ t = 1.0s
I
FSM
2.0
1.0
A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1)
P
D
350 mW
Thermal Resistance Junction to Ambient Air (Note 1)
R
θ
JA
357
°C/W
Operating and Storage Temperature Range
T
J
,T
STG
-65 to +150
°C
Electrical Characteristics @T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2)
V
(
BR
)
R
400
⎯ ⎯
V
I
R
= 150μA
Forward Voltage
V
F
⎯
⎯
⎯
⎯
0.87
1.0
1.25
V
I
F
= 20mA
I
F
= 100mA
I
F
= 200mA
Reverse Current (Note 2)
I
R
⎯
⎯
⎯
100
100
5
nA
μA
μA
V
R
= 240V
V
R
= 240V, T
J
= 150°C
V
R
= 360V
Total Capacitance
C
T
⎯
0.7 2.0 pF
V
R
= 0V, f = 1.0MHz
Reverse Recovery Time
t
rr
⎯ ⎯
50 ns
I
F
= I
R
= 30mA,
I
rr
= 3.0mA, R
L
= 100Ω
Notes: 1. Part mounted on polyimide substrate PC board with recommended pad layout, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
TOP VIEW
SOT-26
Internal Schematic
TOP VIEW
AC
1
C
1
C
2
AC
2
A
1
A
2
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