DATA SHEET
MMBD770WS
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
.045(1.15) .054(1.35)
SOD-323
Unit: inch (mm)
70 Volts
POWER
200mA
.078(1.95) .068(1.75)
.014(.35)
• Extremely low minority carrier lifetime • Low capacitance ( 0.4pF @ 20V typical ) • Low reverse leakage ( 30nA @ 35V typical ) • Surface mount package ideally suited for automatic insertion
.009(.25)
.006(.15)
In compliance with EU RoHS 2002/95/EC directives
.107(2.7) .090(2.3)
MECHANICAL DATA
Case: SOD-323, Plastic Terminals: Solderable per MIL-STD-750, Method 2026 Approx. Weight: 0.0048 gram
.012(.30)MIN.
Marking : 770
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
PARAMETER Maximum Reverse Voltage Peak Reverse Voltage Continuous Forward Current P ower Dissipation
(1)
SYMBOL VR V RRM IF P TOT
(1)
VALUE 70 70 0 .25 1 80 5 56 -55 to 125 -55 to 150
.002(.05)
.
.038(.95) .027(.70)
UNIT V V A mW ℃/W ℃ ℃
Thermal Resistance , Junction to Ambient Junction Temperature Storage Temperature Notes: 1. FR-4 Board = 70 × 60 × 1mm.
RQJ A TJ T STG
ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise noted)
PARAMETER Reverse Breakdown Voltage Reverse Current Forward Voltage Typical Capacitance SYMBOL V (BR) IR VF CT TEST CONDITION IR=10uA V R =35 V IF =1mA IF =10mA V R=20V, f =1MHz MIN. 70 TYP. MAX. 0 .2 0.5 1.0 1.0 UNIT V uA V pF
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PAGE . 1
CHARACTERISTIC CURVES
100
100
Reverse Leakage, I R ( uA)
T J = 125 °C
Forward Current, I F ( mA)
TJ = 125 °C
10
10
T J = 75 °C 1
T J = 75 °C
TJ = -25 °C
0.1
T J = 25 °C
1 TJ = 25 °C
0.01 0 20 40 60 80 Reverse Voltage, VR (V)
0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage, V F (V)
Fig. 1. Typical Reverse Leakage
Fig. 2.
Typical Forward Voltage
1.4 1.2
( pF)
1 0.8 0.6 0.4 0.2 0 0 10 20 30 40 50 60
Total Capacitance, C
T
VR, Reverse Voltage (V)
Fig. 3.
Typical Total Capacitance
REV.0.1-FEB.23.2009
PAGE . 2
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information T/R - 12K per 13" plastic Reel T/R - 5K per 7" plastic Reel
LEGAL STATEMENT Copyright PanJit International, Inc 2009
The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others.
REV.0.1-FEB.23.2009
PAGE . 3
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