R
ES1AT THRU ES1JT
S M
E M
T O
S E
I CI C
O O
N N
D D
U U
C C
T O
R R
Surface Mount Superfast Rectifiers
Reverse Voltage – 50 to 600 V
PINNING
Forward Current – 1 A
PIN
FEATURES
• For surface mounted applications
• Low profile package
• Glass Passivated Chip Juntion
• Superfast reverse recovery time
• Lead free in comply with EU RoHS 2011/65/EU directives
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code:
ES1AT~ES1JT: ES1AT~ES1JT
Simplified outline SMAF and symbol
MECHANICAL DATA
• Case: SMAF
• Terminals: Solderable per MIL-STD-750, Method 2026
• A pprox. Weight: 27mg 0.00086oz
Absolute Maximum Ratings and Characteristics
Ratings at 25 °C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols
ES1AT
ES1BT
ES1CT
ES1DT
ES1ET
ES1GT
ES1JT
Units
Maximum Repetitive Peak Reverse Voltage
V RRM
50
100
150
200
300
400
600
V
Maximum RMS voltage
V RMS
35
70
105
140
210
280
420
V
Maximum DC Blocking Voltage
V DC
50
100
150
200
300
400
600
V
Maximum Average Forward Rectified Current
at T L = 100 °C
I F(AV)
1
A
Peak Forward Surge Current 8.3 ms Single Half
Sine Wave Superimposed on Rated Load
(JEDEC Method)
I FSM
30
A
Maximum Forward Voltage at 1 A
VF
Parameter
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25 °C
Ta =125 °C
1.25
1
1.7
V
IR
5
100
μA
Typical Junction Capacitance
at V R =4V, f=1MHz
Cj
10
pF
Maximum Reverse Recovery Time
at I F =0.5A, I R =1A, I rr =0.25A
t rr
35
ns
T j , T stg
-55 ~ +150
°C
Operating and Storage Temperature Range
JINAN
JINAN JINGHENG
JINGHENG ELECTRONICS
ELECTRONICS CO.,
CO., LTD.
LTD.
2-1
3-1
HTTP://WWW.JINGHENG.CN
HTTP://WWW.JINGHENG.CN
ES1AT THRU ES1JT
Surface Mount Superfast Rectifiers
Characteristic Curves (TA=25 ℃ unless otherwise noted)
Fig.1 Reverse Recovery Time Characteristic And Test Circuit Diagram
50 ohm
Noninductive
10 ohm
Noninductive
t rr
+0.5
D.U.T
+
PULSE
GENERATOR
Note 2
25Vdc
approx
0
-
-0.25
1 ohm
OSCILLOSCOPE
Note 1
NonInductive
-1.0
Note:1.Rise Time = 7ns, max.
Input Impedance = 1megohm,22pF.
2. Ries Time =10ns, max.
Source Impedance = 50 ohms.
10ns/div
Set time Base for 10ns/div
Fig.3 Typical Reverse Characteristics
1.2
300
1.0
100
I R - Reverse Current ( μ A)
Average Forward Current (A)
Fig.2 Maximum Average Forward Current Rating
0.8
0.6
0.4
Single phase half wave resistive
or inductive P.C.B mounted on
0.315×0. 315"(8.0×8. 0mm )
pad areas
0.2
T J =125°C
10
T J =75°C
1.0
T J =25°C
0.1
0.0
25
50
75
100
125
150
175
0
Lead Temperature (°C)
80
60
100
% of PIV.VOLTS
Fig.5 Typical Junction Capacitance
Fig.4 Typical Forward Characteristics
14
10
T J =25°C
Junction Capacitance ( pF)
Instaneous Forward Current (A)
40
20
ES1AT
1.0
ES1ET
ES1JT
0.1
0.01
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2 1.4
10
8
6
T J =25°C
f = 1.0MHz
V sig = 50mV p-p
4
2
0.1
Instaneous Forward Voltage (V)
JINAN JINGHENG ELECTRONICS CO., LTD.
12
1
10
100
Reverse Voltage (V)
2-1
3-2
HTTP://WWW.JINGHENG.CN
ES1AT THRU ES1JT
Surface Mount Superfast Rectifiers
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
SMAF
FL
∠ALL ROUND
C
A
∠ALL ROUND
D
E
A
V M
g
Top View
mil
Bottom View
A
C
D
E
e
g
HE
max
1.2
0.23
3.7
2.7
1.6
1.3
4.9
min
0.9
0.18
3.3
2.4
1.3
1.0
4.4
max
47
9.1
146
106
63
51
193
min
35.4
7.1
130
94
51
39
173
UNIT
mm
g
pad
e
E
A
pad
HE
∠
7°
The recommended mounting pad size
Marking
Type number
2.8(110)
Marking code
1.6(63)
1.8(71)
1.6(63)
Unit:mm(mil)
JINAN JINGHENG
ELECTRONICS
CO., LTD.
JINAN JINGHENG
ELECTRONICS
CO., LTD.
3-3
2-1
ES1AT
ES1AT
ES1BT
ES1BT
ES1CT
ES1CT
ES1DT
ES1DT
ES1ET
ES1ET
ES1GT
ES1GT
ES1JT
ES1JT
HTTP://WWW.JINGHENG.CN
HTTP://WWW.JINGHENG.CN
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