DL4001 - DL4007 SURFACE MOUNT
GLASS PASSIVATED JUNCTION
PRV : 50 - 1000 Volts
Io : 1.0 Ampere
FEATURES :
* Glass Passivated Junction
* Hight Current Capability
* Low Forward voltage Drop
* Hight Reliability and Low Leakage
* For Surface Mount Application
* Plastic Material - UL Flammability
Classification Rating 94 V-0
Mechanical Data
* Case : MELF, Plastic
* Terminals : Solderable per MIL-STD-202, Method 208
* Polarity : Color band
* Approx Weight : 0.25 grams
* Mounting Position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL DL4001 DL4002 DL4003 DL4004 DL4005 DL4006 DL4007 UNIT
Maximum Peak Repetitive Reverse Voltage VRRM
Maximum Working Peak Reverse Voltage VRWM
Maximum DC Blocking Voltage VR
Maximum RMS Reverse Voltage VRMS 35 70 140 280 420 560 700 V
Maximum Average Forward Rectified Current IF(AV) A
Peak Forward Surge Current 8.3ms single
half sine wave Superimposed on rated load
(JEDEC Method )
Maximum Forward Voltage at IF = 1.0 Amp. VFV
Maximum DC Reverse Current Ta = 25 °C5.0 µA
at rated DC Blocking Voltage Ta = 100 °C50 µA
Typical Thermal Resistance,Junction to Ambient Air RθJA 50 K/W
Typical Junction Capacitance (Note1) CJ15 pF
Operating and Storage Temperature Range Tj,TSTG -55 to +150 °C
Note :
(1) Measured at 1.0 MHz and applied reverse voltage of 4.0VDC
Page 1 of 2 Rev. 02 : March 25, 2005
1.1
IR
V50 100 200 400 600 800 1000
30IFSM A
RATING
1.0
Dimensions in inches and ( millimeters )
MELF
0.205(5.2)
0.189(4.8)
φ 0.102 (2.6)
0.094 (2.4)
0.022(0.55)
Cathode Mark
* Pb / RoHS Free
RATING AND CHARACTERISTIC CURVES ( DL4001 - DL4007 )
FIG.1 - DERATING CURVE FOR OUTPUT FIG.2 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
AMBIENT TEMPERATURE, ( °C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2 Rev. 02 : March 25, 2005
0.8
0.6
0.4
0.2
1.0
10
1.0
40
0
50
0
30
20
10
1.0
80
0.1
0.01
10
0.1
100 140
0 20 40 60 120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
FORWARD CURRENT, AMPERES
REVERSE CURRENT,
MICROAMPERES
T
J
= 25
°
C
Ta = 25 °C
Pulse Width = 300 µs
1% Duty Cycle
0.01
Ta = 25 °C
Ta = 100 °C
