ON DAP202U, DAP222 Schematic [ru]

DAP222, DAP202U

Preferred Device

Common Anode Silicon
Dual Switching Diodes

These Common Anode Silicon Epitaxial Planar Dual Diodes are
designed for use in ultra high speed switching applications. The
DAP222 device is housed in the SC−75/SOT−416 package which is
designed for low power surface mount applications, where board
space is at a premium. The DAP202U device is housed in the
SC−70/SOT−323 package.

Features

• Fast t

• Low C

• Pb−Free Packages are Available

Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.

rr

D

MAXIMUM RATINGS (T

Rating Symbol Value Unit

Reverse Voltage V
Peak Reverse Voltage V
Forward Current I
Peak Forward Current I
Peak Forward Surge Current

= 25°C)

A

THERMAL CHARACTERISTICS

Rating Symbol Max Unit

Power Dissipation P
Junction Temperature T
Storage Temperature T

FM

I

R

RM

F

(1)

FSM

D
J

−55 ~ +150 °C

stg

80 Vdc

80 Vdc
100 mAdc
300 mAdc

2.0 Adc

150 mW
150 °C

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ANODE

3

12

CATHODE

MARKING

DIAGRAMS

3

2

1

3

1

2

P9, NB = Device Codes
M = Date Code*
G = Pb−Free Package

(Note: Microdot may be in either location)

*Date Code orientation and/or orientation may

vary depending upon manufacturing location.

SC−75

CASE 463

STYLE 4

SC−70

CASE 419

P9 M G

1

NB M G

1

ORDERING INFORMATION

Device Package Shipping

G

G

†

© Semiconductor Components Industries, LLC, 2005

October, 2005 − Rev. 5

DAP222 SC−75 3000 / Tape & Reel
DAP222G SC−75

(Pb−Free)
DAP202U SC−70 3000 / Tape & Reel
DAP202UG SC−70

(Pb−Free)
DAP222T1 SC−75 3000 / Tape & Reel

DAP222T1G SC−75

(Pb−Free)
†For information on tape and reel specifications,

including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.

Preferred devices are recommended choices for future use
and best overall value.

1 Publication Order Number:

3000 / Tape & Reel

3000 / Tape & Reel

3000 / Tape & Reel

DAP222/D

DAP222, DAP202U

ELECTRICAL CHARACTERISTICS (T

Characteristic Symbol Condition Min Max Unit

Reverse Voltage Leakage Current I
Forward Voltage V
Reverse Breakdown Voltage V
Diode Capacitance C
Reverse Recovery Time DAP222

DAP202U

1. t = 1 mS

2. trr Test Circuit for DAP222 in Figure 4.

3. trr Test Circuit for DAP202U in Figure 5.

TYPICAL ELECTRICAL CHARACTERISTICS

100

TA = 85°C

10

A

R

F
R
D

trr(2)
ttt(3)

= 25°C)

VR = 70 V − 0.1

IF = 100 mA − 1.2 Vdc

IR = 100 mA

VR = 6.0 V, f = 1.0 MHz − 3.5 pF

IF = 5.0 mA, VR = 6.0 V, RL = 100 W, Irr = 0.1 I

IF = 5.0 mA, VR = 6.0 V, RL = 50 W, Irr = 0.1 I

10

1.0

TA = −40°C

0.1

R

R

TA = 150°C

TA = 125°C

TA = 85°C

mAdc

80 − Vdc

−

−

4.0

10.0

ns

1.0

, FORWARD CURRENT (mA)

F

I

0.1

0.2 0.4

TA = 25°C

, REVERSE CURRENT (μA)

R

0.01

I

TA = 55°C

TA = 25°C

0.001

0.6 0.8 1.0

VF, FORWARD VOLTAGE (VOLTS)

1.2

0

10 20 30 40

VR, REVERSE VOLTAGE (VOLTS)

Figure 1. Forward Voltage Figure 2. Reverse Current

1.75

1.5

1.25

, DIODE CAPACITANCE (pF)

1.0

D

C

0.75
0

2468

VR, REVERSE VOLTAGE (VOLTS)

50

Figure 3. Diode Capacitance

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