DS14003 Rev. E1-2 1 of 2 ES3A/B - ES3D/B
www.diodes.com ã Diodes Incorporated
ES3A/B - ES3D/B
3.0A SURFACE MOUNT SUPER-FAST RECTIFIER
Features
SMB SMC
Dim Min Max Min Max
A3.30 3.94 5.59 6.22
B4.06 4.57 6.60 7.11
C1.96 2.21 2.75 3.18
D0.15 0.31 0.15 0.31
E5.00 5.59 7.75 8.13
G0.10 0.20 0.10 0.20
H0.76 1.52 0.76 1.52
J2.00 2.62 2.00 2.62
All Dimensions in mm
A
B
C
D
G
H
E
J
AB, BB, CB, DB Suffix Designates SMB Package
A, B, C, D, Suffix Designates SMC Package
·Glass Passivated Die Construction
·Super-Fast Recovery Time For High Efficiency
·Low Forward Voltage Drop and High Current
Capability
·Surge Overload Rating to 100A Peak
·Ideally Suited for Automated Assembly
·Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
·Case: Molded Plastic
·Terminals: Solder Plated Terminal - Solderable
per MIL-STD-202, Method 208
·Polarity: Cathode Band or Cathode Notch
·SMB Weight: 0.093 grams (approx.)
·SMC Weight: 0.21 grams (approx.)
·Mounting Position: Any
·Marking: Type Number
Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Notes: 1. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5.
Characteristic Symbol ES3A/B ES3B/B ES3C/B ES3D/B Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50 100 150 200 V
RMS Reverse Voltage VR(RMS) 35 70 105 140 V
Average Rectified Output Current @ TT = 100°CIO3.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
IFSM 100 A
Forward Voltage @ IF = 3.0A VFM 0.9 V
Peak Reverse Current @ TA = 25°C
at Rated DC Blocking Voltage @ TA = 125°CIRM 10
500 mA
Reverse Recovery Time (Note 3) trr 25 ns
Typical Junction Capacitance (Note 2) Cj45 pF
Typical Thermal Resistance, Junction to Terminal (Note 1) RqJT 15 K/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
SPICE MODELS: ES3A ES3B ES3C
ES3D ES3AB ES3BB ES3CB ES3DB
DS14003 Rev. E1-2 2 of 2 ES3A/B - ES3D/B
www.diodes.com
0
20
40
60
110100
I , PEAK FORWARD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60Hz
Fi
g
. 3 Sur
g
e Current Deratin
g
Curve
Single Half-Sine-Wave
(JEDEC Method)
80
100
120
1.0
10
100
04080120
I , INSTANTANEOUS REVERSE CURRENT (A)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fi
g
.4 T
y
pical Reverse Characteristics
T = 125°C
j
T = 25°C
j
1000
2.0
4.0
25 75 100
50 125 150 175
I , AVERAGE RECTIFIED CURRENT (A)
O
T , TERMINAL TEMPERATURE (°C)
T
Fi
g
. 1 Forward Current Deratin
g
Curve
6.0
8
.
0
50V DC
Approx
Oscilloscope
(Note 1)
Pulse
Generator
(Note 2)
Device
Under
Test
trr
Set time base for 50/100 ns/cm
+0.5A
0A
-0.25A
-1.0A
Fi
g
. 5 Reverse Recover
y
Time Characteristic and Test Circuit
(+)
(+)
(-)
(-)
0.01
0.1
1.0
10
0 0.4 0.8 1.2 1.6
I , INSTANTANEOUS FORWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fi
g
.2 T
y
pical Forward Characteristics
