CDSH3-70-HF Datasheet, PDF (1/4 Pages) Comchip Technology – Small Signal Switching Diodes

Small Signal Switching Diodes
CDSH3-56-HF/70-HF/99-HF
Reverse Voltage: 85 Volts
Forward Current: 75 mA
RoHS Device
Halogen Free
Features
- Design for mounting on small surface.
- Fast switching speed.
- High mounting capability, strong surge
withstand, high reliability.
Mechanical data
- Case: SOT-523, molded plastic.
- Terminals: Solderable per MIL-STD-750,
method 2026.
- Weight: 0.002 grams(Approx.).
Circuit diagram
3
3
3
1
2
CDSH3-56-HF
Marking: JD
1
2
CDSH3-70-HF
Marking: JJ
1
2
CDSH3-99-HF
Marking: JE
Maximum Rating (at Ta=25°C unless otherwise noted)
Parameter
Reverse voltage
Forward current
Non-Repetitive peak forward surge current @ t=8.3 ms
Power dissipation
Thermal resistance from junction to ambient
Junction temperature range
Storage temperature range
SOT-523
0.035(0.90)
0.028(0.70)
0.067(1.70)
0.059(1.50)
3
0.014(0.35)
0.010(0.25)
1
2
0.043(1.10)
0.035(0.90)
0.008(0.20)
0.004(0.10)
0.035(0.90)
0.028(0.70)
0.069(1.75)
0.057(1.45)
0.010(0.25)
0.006(0.15)
0.004(0.10)max.
0.018(0.46)
0.010(0.26)
Dimensions in inches and (millimeter)
Symbol
VR
IF
IFSM
PD
RθJA
Tj
TSTG
Value
85
75
2
150
833
-40~+150
-55~+150
Unit
V
mA
A
mW
°C/W
°C
°C
Company reserves the right to improve product design , functions and reliability without notice.
QW-JA010
Comchip Technology CO., LTD.
REV:A
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