SD101A [LUNSURE]

small single schottky diodes; 小单肖特基二极管


型号：	SD101A
厂家：	Lunsure Electronic
描述：	small single schottky diodes 小单肖特基二极管肖特基二极管
文件：	总2页 (文件大小：71K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SD101A

THRU

SD101C

Shanghai Lunsure Electronic

Technology Co.,Ltd

Tel:0086-21-37185008

Fax:0086-21-57152769

Features

Low Reverse Recovery Time

Small Signal

Low Reverse Capacitance

Low Forward Voltage Drop

Schottky Diodes

l Guard Ring Construction for Transient Protection

Mechanical Data

l Case: DO-35, Glass

DO-35

l Terminals: Solderable per MIL-STD-202, Method 208

l Polarity: Indicated by Cathode Band

Maximum Ratings @ 25^oC Unless Otherwise Specified

Characteristic

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

Symbol SD101A SD101B SD101C

V^RRM

VRWM

V_R

60V

42V

50V

40V

28V

Cathode

Mark

V_R(RMS)

RMS Reverse Voltage

35V

Maximum sigle cycle surge 10us

square wave

IFSM

2.0A

Power Dissipation(Note 1)

400mW

Thermal Resistance, Junction to

Ambient

300K/W

125^oC

Junction Tmperature

T^j

Operation/Storage Temp. Range

TSTG

-55 to +150^oC

Electrical Characteristics @ 25^oC Unless Otherwise Specified

Charateristic

Leakage Current

Symbol Max

Test Condition

VR=50V

DIMENSIONS

SD101A

SD101B

SD101C

200nA

INCHES

MIN

---

MIN

VR=40V

200nA

I^R

DIM

MAX

.166

.079

.020

---

MAX

4.2

NOTE

200nA V^R=30V

---

2.00

.52

---

Maximum Forward SD101A

Voltage Drop SD101B

SD101C

0.41V

0.4V

---

1.000

25.40

I_F=1mA

I_F=15mA

0.39V

V^F

SD101A

SD101B

SD101C

0.95V

0.9V

Junction Cap. SD101A

SD101B

2.0pF

2.1pF

2.2pF

C^j

t_rr

V^R=0V, f=1.0MHz

SD101C

I^F=IR=50mA, recover to

200mA/0.1IR

Reverse Recovery Time

1ns

Note: 1. Valid provided that electrodes are kept at ambient temperature

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SD101A thru SD101C

Figure 2. Typical forward conduction curve of combination

Schottky barrier and PN junction guard ring

Figure 1. Typical variation of forward. current vs.fwd.

Voltage for primary conduction through the

schottky barrier

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Figure 4. Typical capacitance curve as a function

of reverse voltage

Figure 3.Typical variation of reverse current

at versus temperature

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