4681

SHD124222
SHD124222P
SHD124222N
SHD124222D
SENSITRON
SEMICONDUCTOR
TECHNICAL DATA
DATA SHEET 4681, REV. A
HERMETIC POWER SCHOTTKY RECTIFIER
Very Low Forward Voltage
Applications:
• Switching Power Supply • Converters • Free-Wheeling Diodes • Polarity Protection Diode
Features:
•
•
•
•
•
•
Soft Reverse Recovery at Low and High Temperature
Very low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Capacity
Guard Ring for Enhanced Durability and Long Term Reliability
Guaranteed Reverse Avalanche Characteristics
Maximum Ratings:
Characteristics
Peak Inverse Voltage
Max. Average Forward
Current
Max. Average Forward
Current
Symbol
VRWM
IF(AV)
IF(AV)
Max. Peak One Cycle NonRepetitive Surge Current
Max. Thermal Resistance
IFSM
RθJC
Max. Junction Temperature
Max. Storage Temperature
TJ
Tstg
Condition
50% duty cycle, rectangular
wave form (Single/Doubler)
50% duty cycle, rectangular
wave form (Common
Cathode/Common Anode)
8.3 ms, half Sine wave
(per leg)
(Common Cathode/Common
Anode/Doubler) (per leg)
-
Max.
45
15
Units
V
A
30
A
200
A
2.82
°C/W
-65 to +175
-65 to +175
°C
°C
Max.
0.73
Units
V
0.66
V
0.4
μA
15
mA
800
pF
Electrical Characteristics:
Characteristics
Max. Forward Voltage Drop
Symbol
VF1
VF2
Max. Reverse Current
IR1
IR2
Max. Junction Capacitance
CT
Condition
@ 15A, Pulse, TJ = 25 °C
(per leg)
@ 15A, Pulse, TJ = 125 °C
(per leg)
@VR = 45V, Pulse,
TJ = 25 °C (per leg)
@VR = 45V, Pulse,
TJ = 125 °C (per leg)
@VR = 5V, TC = 25 °C
fSIG = 1MHz,
VSIG = 50mV (p-p) (per leg)
©2004 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729-4681
PHONE (631) 586-7600 • FAX (631) 242-9798 • www.sensitron.com • [email protected]
SHD124222
SHD124222P
SHD124222N
SHD124222D
SENSITRON
TECHNICAL DATA
DATA SHEET 4681, REV. A
Mechanical Dimensions: In Inches / mm
.165 (4.19
Dia.
.155 3.94)
SINGLE
COMMON CATHODE
.270 (6.86
.240 6.10)
.695 (17.65
.685 17.40)
.045 (1.14
.035 0.89)
1
.835 (21.21
.815 20.70)
.707 (17.96
.697 17.70)
1.302 (33.07
1.202 30.53)
1
2
3
1
COMMON ANODE
.550 (13.97
.530 13.46)
2
3
DOUBLER
3
1
.065 (1.65
.055 1.40)
3 Places
2
.200(5.08) BSC
2 Places
2
3
1
2
3
.140(3.56) BSC
TO-258
PINOUT TABLE
TYPE
PIN 1
SINGLE RECTIFIER
CATHODE
DUAL RECTIFIER, COMMON CATHODE (P)
ANODE 1
DUAL RECTIFIER, COMMON ANODE (N)
CATHODE 1
DUAL RECTIFIER, DOUBLER (D)
ANODE
Note: The Vf curves shown are for the unpackaged die only.
PIN 2
ANODE
COMMON CATHODE
COMMON ANODE
CATHODE/ANODE
Typical Forward Characteristics
PIN 3
ANODE
ANODE 2
CATHODE 2
CATHODE
Typical Reverse Characteristics
102
Instantaneous Reverse Current - IR (mA)
175 °C
101
125 °C
150 °C
10
125 °C
100
100 °C
10-1
75 °C
50 °C
10-2
25 °C
10-3
0
100
0.2
0.3
0.4
0.5
0.6
0.7
Forward Voltage Drop - VF (V)
10
20
30
Reverse Voltage - VR (V)
40
50
Typical Junction Capacitance
25 °C
0.8
Junction Capacitance - CT (pF)
Instantaneous Forward Current - IF (A)
175 °C
1
800
700
600
500
400
300
200
0
10
20
30
Reverse Voltage - VR (V)
40
©2004 Sensitron Semiconductor • 221 West Industry Court • Deer Park, NY 11729-4681
PHONE (631) 586-7600 • FAX (631) 242-9798 • www.sensitron.com • [email protected]
50