DS16001 Rev. D-2 1 of 2 DL4001-DL4007
www.diodes.com ã Diodes Incorporated
·Glass Passivated Junction
·High Current Capability
·Low Forward Voltage Drop
·High Reliability and Low Leakage
·For Surface Mount Application
·Plastic Material - UL Flammability
Classification Rating 94V-0
Features
DL4001 - DL4007
1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Notes: 1. Measured at 1.0MHz and applied reverse voltage of 4.0 volts.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Mechanical Data
·Case: MELF, Plastic
·Terminals: Solderable per MIL-STD-202,
Method 208
·Polarity: Cathode band
·Approx Weight: 0.25 grams
·Mounting Position: Any
MELF
Dim Min Max
A4.80 5.20
B2.40 2.60
C0.55 Nominal
All Dimensions in mm
C
A
B
Characteristic Symbol DL
4001
DL
4002
DL
4003
DL
4004
DL
4005
DL
4006
DL
4007 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50 100 200 400 600 800 1000 V
RMS Reverse Voltage VR(RMS) 35 71 141 283 424 566 707 V
Maximum Average Forward Rectified
Current @ Terminal Temp @ TT = 75°CIO1.0 A
Peak Forward Surge Current 8.3ms single half sine-wave
Superimposed on Rated Load (JEDEC Method) IFSM 30 A
Maximum Forward Voltage @ IF = 1.0A VF1.1 V
Maximum dc Reverse Current @ TA =25°C
Rated DC Blocking Voltage @ TA = 100°CIR5.0
50 mA
Typical Thermal Resistance, Junction to Ambient Air RqJA 50 K/W
Typical Junction Capacitance (Note 1) Cj15 pF
Operating and Storage Temperature Range Tj, TSTG -55 to +150 °C
DS16001 Rev. D-2 2 of 2 DL4001-DL4007
www.diodes.com
40 60 80 100 120 140 160 180
0
.2
.4
.6
.8
1.0
I , AVERAGE
O
UTPUT CURRENT (A)
O
T , AMBIENT TEMPERATURE (ºC)
A
Fig. 1 Forward Current Derating Curve
Single phase half wave
60 Hz resistive or inductive load
5
10
15
20
25
30
110 100
PEAK FWD SURGE CURRENT (A)
NUMBER OF CYCLES AT 60 Hz
Fig. 4 Max Non-Repetitive Peak Fwd Surge Current
8.3ms Single Half Sine-Wave
JEDEC Method
0
1
10
100
110100
C , JUNCTI
O
N CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
R
Fig. 3 Typical Junction Capacitance
T = 25ºC
J
0.01
0.1
1.0
I , INSTANTANEOUS FWD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.2 T
y
pical Forward Characteristics
10
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
T = 25ºC
j
Pulse Width = 300 ms
1% duty cycle
