RoHSACYMA1635-08A

COMPLIANT

16A SCRsFeatures● On-state rms current, IT(RMS) 16 A
● Repetitive peak off-state voltage, VDRM/VRRM
800 V● Triggering gate current, IGT (Q1) 35 mA

Applications● General purpose switching and phase control● General purpose switching

Mechanical Data
● Case Material: “Green” Molding Compound● Package:TO-220AB-1
DEVICEPACAKGEACYMA1635-08A

TO-220AB-1.

TO‐220AB‐1

Main Characteristics
SYMBOL

LIMITSUNIT

IT(RMS)

16A

VDRM/VRRM

800V

IGT35mA■Maximum Ratings
PARAMETERSYMBOL

LIMITSUNITStorage junction temperature range

Tstg-40~150℃

Operating junction temperature range

Tj-40~125℃

Repetitive surge peak Off-state voltage (Tj=25℃)

VDRM

800

V

Repetitive peak reverse voltage (Tj=25℃)

VRRM

800

V

RMS on-state current (TC=80℃)

IT(RMS)

16

A

Non-repetitive surge peak on-state current(full cycle, F=50Hz)

ITSM

160

A

I2t value for fusing (tp=10ms)

I 2t

128

A2 s

50

A/μs

Critical rate of rise of on-state current (IG=2×IGT)

Ⅰ-Ⅱ-Ⅲdi/dt

Peak gate current

IGM4AAverage gate power dissipation

PG(AV)

1W

Peak gate power

PGM

5W

1/5
S-B3497
Rev.1.0,04-Jul-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

ACYMA1635-08A■Electrical Characteristics（Ta=25℃ Unless otherwise specified）
PARAMETERSYMBOLUNIT

Gate trigger current

IGTmA

VD=12V, RL=33Ω

Ⅰ-Ⅱ-Ⅲ

35

Gate trigger voltage

VGTV

VD=12V, RL=33Ω

Ⅰ-Ⅱ-Ⅲ

1.3

Non-triggering gate voltage

VGD

V

VD=VDRM

Ⅰ-Ⅱ-Ⅲ

Holding current

IHmA

IT=100mA

Ⅰ-Ⅱ-Ⅲ

40

Ⅰ-Ⅲ

50

Latching current

ILmA

Ⅱ60

Ⅰ-Ⅱ-Ⅲ

500

Rate of rise of off-state voltage

dV/dt

V/µs

TEST CONDITIONSQUADRANT

IG=1.2 IGT
VD=0.66×VDRM
Tj=125℃ Gate open

MIN

TYP

MAX

0.2

■Thermal Characteristics （Ta=25℃ Unless otherwise specified）
PARAMETERSYMBOLUNIT

TEST CONDITIONSMAX

Peak on-state voltage

VTM

V

ITM=22.5A tp=380μS

1.5

Peak off-state current
Peak reverse current

IDRM
IRRM

μA

VDRM= VRRM，Tj=25℃

5mA

VDRM= VRRM，Tj=125℃

1■Thermal Resistance （Ta=25℃ Unless otherwise specified）
PARAMETER

Thermal Resistance (Typical)

Junction to case

SYMBOLUNIT

PacakgeValueRθJ-C℃/W

TO-220AB-1

2.1

2/5
S-B3497
Rev.1.0,04-Jul-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

ACYMA1635-08A■ Characteristics (Typical)
FIG.1: Maximum power dissipation versus RMS
on-state current

FIG.2: RMS on-state current versus casetemperatureP(W)FIG.3: Surge peak on-state current versus number ofcycles

FIG.4: On-state characteristics (maximum values)

ITSM(A)

ITM(A)

FIG.5: Non-repetitive surge peak on-state current for asinusoidal pulse with width tp<20ms, and corresponging
value of I2t (Ⅰ-Ⅱ-Ⅲ:dI/dt <50A/μs;Ⅳ:dI/dt < 10A/μs)
ITSM(A), I2T(A2S)

FIG.6: Relative variations of gate trigger current,
holding current and latching current versus junction
temperature
IGT,IH,IL(Tj)/IGT,IH,IL(Tj=25℃)

3/5
S-B3497
Rev.1.0,04-Jul-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

ACYMA1635-08A■ Outline Dimensions
SymbolMin.(mm)Typ.(mm)Max.(mm)

A

4.40

4.47

4.60

B

0.61

C0.460.50

0.70

C2

1.21

1.27

1.32

C3

2.40

2.72

D8.60

9.70

E

9.80

10.40

F

6.56

6.95

GH

0.88

2.54
28.00

L129.80
3.75

L2

1.14

L3

2.65

1.70
2.95

V1Φ

45°
3.70

3.75

3.80

TO‐220AB‐1■ Marking information

TO‐220AB‐1

4/5
S-B3497
Rev.1.0,04-Jul-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com

ACYMA1635-08A
Disclaimer

The information presented in this document is for reference only. Yangzhou Yangjie Electronic Technology Co., Ltd. reserves theright to make changes without notice for the specification of the products displayed herein to improve reliability, function or design
or otherwise.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used withequipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as
medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other safetydevices), Yangjie or anyone on its behalf, assumes no responsibility or liability for any damages resulting from such improper useof sale.
This publication supersedes & replaces all information previously supplied. For additional information, please visit our website
http:// www.21yangjie.com , or consult your nearest Yangjie’s sales office for further assistance.

5/5
S-B3497
Rev.1.0,04-Jul-24

Yangzhou Yangjie Electronic Technology Co., Ltd.

www.21yangjie.com